In any type of precise and clear cross line generation works in textile processing fields, either pointing at close or long distance, none of manual or mechanical cross line measuring tool can be comparable with a 635nm red cross line laser module. It projects the most complex laser light in type of two perpendicular red lines with accurate 90 degrees and different dimensions. Cooperated with an import 635nm red laser diode and a qualified optic lens with different fan angles inside a durable metal housing tube, only if red cross laser alignment gets constant power source supply and proper installation or integration into textile processing machine or device, it enables easy reaching, noncontact and high speed cross line positioning results conveniently.
Basically 635nm red cross line laser module adopts an AC/DC adapter, accepting wide range electric current of 100V to 240V voltage, which is applicable for various regions and districts. Employed by an import 635nm red laser diode within 5mW to 100mW and high power up to 150mW to 500mW, and a metal heat sink cooling system inside a durable anodized aluminum alloy housing tube, it enables superior nice heat dissipation and increasing stability red light and red vertical and horizontal lines generation as long as 10 hours per day. Usually red cross laser alignment gets up to 85% laser beam stability, and ultra clear red vertical and horizontal lines generation on various fabric surfaces, including light and dark colors. It does not reflect light or blur under normal workshop lighting conditions, allowing workers to quickly align their work.
In process of precise cross line indication onto multiple garment cloths, 635nm red cross line laser module applies a qualified glass coated lens with 10, 15 and 110 degree fan angles. Cooperated with adjustable focus optic lens, after its immediate red light concentration, and low laser beam divergence, it is converted into an increasing brightness and fineness red cross line source at greater distance. According to the adoption of correct output power and optic lens fan angle, this red cross laser alignment meets the accuracy requirements of fine sewing, printing, and cutting in garment manufacturing, preventing overly thick lines from affecting judgment. It allows stable red cross line projection within long time of 24 hours in garment factories, resists minor vibrations and temperature changes in the workshop, and the crosshair shape will not deform or shift over time.
Usually 635nm red cross line laser module adopts compact size and light weight design, which can be directly installed on fabric spreading machines, cutting tables, sewing equipment, and printing tables. It is suitable for close range fine cross line marking and large area fabric laying calibration. Within the lowest production cost and low energy consumption, it takes low time consumption to make precise processing of various garment cloths. When red alignment laser is operating with proper wearing of laser safety goggles, avoiding eye exposure to beam aperture, it ensures consistent processing standard of every garment, improving the consistency of finished product quality.
Tag: alignment laser
Fine and Straight Uniform Beam 635nm Red Line Laser Module In the Textile Industry
What makes a good job to get ideal accuracy and fineness line indication for all textile processing industry fields? No matter it is pointing at close or long distance, and other complex working environments, it would be a good job to apply a pure light emitted tool of 635nm red line laser module. the 635nm red light is brighter and has purer colors than ordinary 650nm light. Even with bright overhead lights and varied fabric patterns in textile workshops, the laser lines emitted from a laser line generator remain clearly visible and easy to identify from a distance. It also takes low energy and time consumption to achieve clear, bright and quick response red line generation onto multiple garment cloths conveniently.
The genuine use of a 635nm red line laser module applies an import 635nm red laser diode within 5mW to 50mW output power. In process of long operating time lasted red light projection, it has been made with a metal heat sink cooling system inside a durable anodized aluminum alloy housing tube. Whenever it adopts different tube diameter of 16mm, 18.9mm and 26mm design, only if laser line generator gets sufficient space leaving for tube heat dissipation, it achieves increasing brightness and stability red line generation. For the most important of all, it enables fine lines, clean edges, and good straightness, which is ideal for precise matching processes with small deviations, resulting in minimal cutting errors and high garment quality.
Being made with a qualified separate crystal lens within 10 to 110 degree fan angles, unlike the formally used glass or plastic coated lens, the usual use of a 635nm red line laser module emits non Gaussian distribution red light at long extending distance. Either it is pointing at close or long distance, the gentle red light reduces visual fatigue for workers during extended periods of alignment, making it suitable for routine use on assembly lines. This red laser line generator keeps work with the same line brightness from the middle part towards both ends. Featured by low beam divergence and special TEM00 beam mode, the projected laser line can be available with 0.3mm fineness at 10cm distance, 1mm to 2mm fineness at 2 meters distances.
Available with wide range output power of 5mW to 500mW, uniform beam 635nm red line laser module is performing well with constant red light and red line projection. It gets long serving lifetime and continuous red line alignment within 24 hours per day, without light blur, decay in continuous use. The gentle red light reduces visual fatigue for workers during long-term alignment work, making it suitable for routine use on assembly lines. This red alignment laser is compatible with various textile equipment, allows for side or top mounting on cutting tables, embroidery machines, and slitting machines. Whatever kind of working surface it is pointing, under operation with basic obeying of laser safety issue and proper wearing of laser safety goggles, it brings users high security, high speed and high precision line alignment for all application fields conveniently.
Easily Installed 650nm Red Laser Line Generator for Garment Processing Industry
What should workers and garment designers choose to make ultra clear and fine line indication for all kinds of garment processing works? Not simply relying on any prior line drawing or printing work, either pointing at close or long distance, it would be a quite nice solution for users to apply an intense beam emitted tool of a 650nm red laser line generator. 650nm red light has high human eye sensitivity, providing clear and non-glaring lines even under factory lighting conditions. Red line emitted from a 650nm red line laser module is easier to identify than infrared or blue light and reduces eye fatigue during prolonged use.
After replacing manual line marking, the genuine use of a 650nm red laser line generator has just saved materials and improved work efficiency. It applies an import 650nm red laser diode within 5mW to 100mW and 150mW to 500mW, only after its easy connects with 5V, 9V, 12V 1000mA DC power supply, it makes immediate response red light and red reference line projection from the beam aperture. It eliminates the need for chalk, ink, and repeated line marking, saving on accessory costs and shortening preparation time. Suitable for mass production lines. Usually 650nm red line laser module gets special use of a metal heat sink cooling system and APC, ACC driving circuit board, whatever output power it is selected, it keeps work with constant red line projection, and long operating lifetime, without any light decay, dim or blur in continuous use.
Whatever kind of garment surfaces it is pointing, 650nm red laser line generator applies a qualified glass coated lens within 10 to 110 degree fan angles and adjustable focus optic lens. Laser marked lines offer excellent straightness and uniform width, eliminating the crooked and curved lines of manual marking. This results in more standardized cuts, more accurate alignment of patterns and stripes, and reduced rework and waste. Noncontact line emitted from a 650nm red line laser module makes no damage on flexible fabrics, avoiding fabric pressure and snagging. Precise line generation accurately positions itself even on thin, slippery fabrics such as knitwear, chiffon, and mesh, preventing displacement.
Being made with ultra compact size and sealed metal housing tube design, 650nm red laser line generator adapts to various equipment modules. Its small size and simple power supply allow for direct installation on cutting tables, fabric spreading machines, sewing equipment, and template machines, resulting in low modification costs and immediate use. This industrial grade red alignment laser gets constant current drive and metal casing, ensuring stable continuous operation even in dusty or slightly vibrating workshop environments. Beginners can accurately cut and sew by following the laser line, reducing recruitment and training difficulties.
High Visibility 650nm Red Laser Diode Module in Stone Machinery Dot Positioning Processing
If users are getting special need of ultra clear, bright and precise dot indication for stone machinery dot positioning processing works, either pointing at close or long distance, it makes a good job to apply a direct diode emission made device of 650nm red laser diode module. It is compatible with various stone processing equipment, projecting a bright, fine red dot as a reference positioning light source for stone cutting, drilling, carving, and edge grinding. This 650nm red dot laser alignment is utilizing clear red light for point positioning, replacing traditional manual stringing and ruler drawing, pre-marking the stone processing origin, drilling center, and cutting reference point. Workers can directly place the stone according to the laser red dot, calibrate the position, and quickly perform cutting, drilling, carving, and irregular shape processing, significantly improving the positioning speed and processing accuracy of stone processing.
Employed by an import 650nm red laser diode within 5mW to 100mW and higher power range of 150mW to 500mW output power, this red laser diode module projects 650nm red light with strong penetrating power, remaining clear and visible even in strong light, dust, and stone reflection environments, ensuring accurate positioning. Basically it gets special use of a metal heat sink cooling system inside a different dimension metal housing tube, owing to its sufficient space leaving for tube heat dissipation, this red dot laser alignment achieves good heat dissipation and thermal conductivity, long operating time lasted red light and red dot generation onto various stone raw material surfaces effectively. For the most important of all, it bears wide range operating temperature, different humidity, and any other mechanical moving, shocking or calibration as well.
Cooperated with a qualified glass coated lens and adjustable focus optic lens inside a durable metal housing tube, this 650nmr ed laser diode module is not only shockproof, dustproof, and resistant to stone vibration interference, the light dot does not drift or shift during long-term operation. After projecting highly powerful and intense red laser light at several miles far away, it is converted into a small and concentrated dot-shaped light spots with a small divergence angle minimize positioning errors, preventing stone cutting deviation and drilling misalignment. This 650nm red dot laser alignment replaces manual marking, eliminates the steps of drawing lines, using ink lines, and measuring tapes, saving preparation time and significantly improving processing efficiency.
When 650nm red laser diode module makes correct use of output power and operating voltage DC power supply, it enables precise dot positioning, reducing the probability of miscutting and wasting large slabs and precious stones, saving raw material costs. Being made with compact size tube design, it is easy to install and fix on various stone processing machinery such as bridge cutting machines and carving machines, and convenient for modification. This red alignment laser always takes low power consumption, low heat generation, and slow light decay, compatible for long term continuous dot generation in all stone factories, with a long serving lifetime.
Unique Use of 650nm Red Laser Diode Module For Industrial Alignment Works
What is a good solution for users to make ultra clear and precise dot indication in those of industrial alignment works? It is not able to rely on a simple red laser pointer or any other manual dot projecting tool, however, it is gradually substituted by advanced laser diode tech applied tool of a 650nm red laser diode module. It applies an import laser diode and a qualified optic lens inside a durable metal housing tube, connected with an external electric power source. Basically red dot laser alignment gets wide range output power and constant power source, not limited by long distance, high height and other complex working environments, which always makes good direction, easy reaching and noncontact red dot indication onto multiple working surfaces conveniently.
Basically 650nm red laser diode module applies an import 650nm red laser diode within 5mW to 500mW as its beam emitting source. When it gets long developing history and mature laser diode tech use, after its mass production, it has been available with quite low production cost and quite stable red light and red dot indication in long term dot measuring works. 650nm red light is easily visible to the human eyes, thus the collimation baseline is clear under ambient light, requiring no additional auxiliary observation equipment, facilitating on-site operation. Usually red dot laser alignment applies an inner metal heat sink cooling system design and APC, ACC driving circuit board design inside its durable anodized aluminum alloy housing tube. Red laser dot projection allows continuous operation within 10 hours per day, unaffected by overheating and over current impact as well.
Featured by its low laser beam divergence angle ≤1mrad, 650nm red laser diode module always keeps work with compact size and highly bright red reference dot projection at long distances within 10 meters. It gets low collimation error, meeting industrial-grade accuracy requirements of ±0.1mm/m. Equipped with adjustable focus optic lens and a qualified glass coated lens in front of laser beam aperture, once highly powerful red laser light is concentration, red alignment laser enables increasing accuracy and brightness red dot projection at greater distance and more ambient lighting occasion easily. Only after its easy integration into industrial equipment, it always supports continuous long term operation for all measuring and alignment works conveniently.
Applications in industrial collimation fields:
Production Line Equipment Calibration: Parallelism calibration of automated production line guides and conveyors; baseline positioning of robotic arm motion trajectories to ensure equipment operating accuracy.
Construction and Engineering: Wall verticality detection; pipeline laying alignment; steel structure installation alignment, replacing traditional string line methods to improve efficiency.
Optical Equipment Debugging: Red laser diode module is applied for optical path calibration of laser cutting machines and welding machines; installation and positioning of optical components such as lenses and prisms to ensure equipment optical performance.
Precision Manufacturing Alignment: PCB board drilling positioning; electronic component mounting alignment; precise guidance during the assembly of micro-parts.
High Beam Visibility Gaussian Beam 660nm Red Line Laser Module Review
What is a good solution for engineers and factory workers to make ultra clear and fine line indication in distance? In various industrial and high tech precise machinery processing works, not relying on manual labor force input or professionals seriously, it would be a new trend for them to apply a highly bright light emitted tool of a 660nm red line laser module. Unlike any formally used manual or mechanical line aligning tools, not limited by long distance, high height and other hard reaching places, this direct diode emission made laser line generator assures highly visible red light emission, good linear projection and high stability red line generation for wide application fields in both industrial and civilian sectors, offering outstanding cost-effectiveness and ease of use.
Usually 660nm red line laser module applies an import 660nm red laser diode within 5mW to 100mW and high power up to 150mW to 500mW as its power source supply. Compared to other visible laser light, 660nm red light is highly visible to the human eye, thus red line laser module is always providing clear visibility in both low light and high light environment, facilitating long distance line positioning. It is always required to make long term lasted line generation, thus it has been made with a metal heat sink cooling system and APC, ACC driving circuit board inside its durable anodized aluminum alloy housing tube. Whenever red laser line generator gets superior nice heat dissipation and thermal conductivity, it always makes long term lasted red line generation, unaffected by increasing temperature and serious electric current impact at all.
Usually within long term lasted line generation with other industrial or high tech applied device or equipment, 660nm red line laser module enables clear, accurate and fine line indication from its qualified glass coated lens within 10 to 110 degrees fan angle. It projects a high linear quality and highly straight red reference line within 0.5 meter to 6 meters lengths, together with adjustable focus optic lens design, it can make immediate red laser light concentration, and efficient conversion of increasing fineness and brightness red line projection at even longer distance and higher lighting occasion. Available with the lowest production cost and the shortest time consumption, this red alignment laser replaces traditional mechanical rules, improving work efficiency and reducing errors greatly, and adapting to different working distances and linewidth requirements.
Applications:
Industrial Positioning/Alignment: 660nm red line laser module is adaptable to stone cutting, woodworking marking, metal processing; assembly line positioning, track/guide rail calibration, tunnel/bridge construction, paper mill/steel mill roller positioning.
Measurement/Tools: Laser levels, sweepers, rangefinders, power tool marking, replacing rulers to improve efficiency.
Scientific Research/Teaching: Optical experiments, spectral analysis, 3D scanning and shape mapping, serving as a monochromatic parallel light source.
Medical/Beauty: Laser line generator is applied for Low-power auxiliary skin treatment, promoting cell activity; medical equipment positioning.
Stage/Display: Laser projection, stage lighting effects, compatible with night vision lighting and infrared camera auxiliary light sources.
Convenient Use of 808nm Infrared Laser Line Generator In Industrial Processing Work
What is a good job to make ultra clear and fine line indication in those of industrial processing works? Especially in occasion of night version illumination work fields, those of factory workers and engineers would prefer to operate a long wavelength made device of a 808nm infrared laser line generator. It always projects invisible and intense infrared laser light source, and converts into ultra fine and straight infrared reference line with different line lengths. In practical precise machinery processing works, when infrared laser module gets correct use of output power and optic lens fan angle, after its proper equipment with night version device or equipment, it enables easy reaching, good direction and highly precise infrared reference line projection at various work distances conveniently.
Usually 808nm infrared laser line generator emits invisible infrared laser beam from a long wavelength 808nm infrared laser diode, which should only be equipped with infrared receiving equipment for observation. This avoids interference from strong light on the operator’s vision, making it suitable for strong light industrial environments. When it gets wide range output power of 5mW to 500mW and 600mW to 1000mW, cooperated with 5V, 9V or 12V 1000mA AC/DC adapter and internal metal heat sink cooling system design inside a durable anodized aluminum alloy housing tube, this infrared line laser module gets superior nice heat dissipation, ultra stable and clear infrared reference line projection as long as 10 hours per day. It enables stable and clear infrared line projection within wide range operating temperature, bears vibration, adapted to the complex operating conditions of workshop processing equipment and exhibiting strong stability.
Usually 808nm infrared laser line generator applies a qualified glass coated lens within 10 to 110 degree fan angles, it enables high linear quality and highly straight infrared reference line projection, achieving high line straightness of ±0.1mm/m, meeting the alignment requirements of precision machining. Under operation of correct use of output power and optic lens fan angle, and freely adjusted infrared reference line thickness and line emitting direction, infrared line laser module allows quick response and noncontact IR line projection continuously. It also assures low power consumption and low production cost.
Instead of spending extra time on prior line drawing or printing, infrared laser line alignment work can avoid manual operating error, significantly reducing component scrap rates, and increasing finished product qualification rates. When 808nm infrared laser line generator adopts compact size structure design, it can be flexibly adapted to various various processing equipment and production line layouts, resulting in low maintenance costs. When it is linked with CNC equipment, robotic arms, and other automated devices, infrared alignment laser is supporting signal-controlled start/stop, seamlessly integrating into intelligent industrial processing systems.
General applications in industrial processing works:
Metal Processing Auxiliary Positioning: Adapted for laser cutting, CNC milling and turning, and sheet metal bending, used for pre-marking the contours and cutting paths of metal parts to aid in precise alignment.
Non-metallic Material Processing Calibration: In wood carving and cutting, acrylic cutting, and fabric cutting, marking processing boundaries and baselines to prevent processing deviations.
Automated Production Line Processing Guidance: Working with automated equipment (robotic arms, conveyor lines), providing straight-line baselines for component assembly and welding, surface coating positioning, and precision grinding, ensuring process consistency.
Mold Processing Assistance: In mold cavity processing and polishing, marking baseline surfaces and processing areas to assist workers in calibrating processing accuracy.
Unique Experience of Long Wavelength 808nm Infrared Laser Diode Module
What is a good job to make ultra clear and precise dot indication for all night version fields? It is not workable at all to only rely on prior dot positioning work, but making an even better job to apply a long wavelength made device of a 808nm infrared laser diode module. It emits intense and invisible infrared laser beam directly from an import 808nm infrared laser diode. Basically it cannot be observed by human eyes directly, thus it is suitable for concealed positioning, security monitoring, and other scenarios where the light source does not need to be exposed. When 808nm infrared dot laser alignment gets proper use of night version device and external electric power source supply, after its integration into night version device or equipment, it assures good direction, noncontact and highly precise infrared reference dot projection in distance conveniently.
Basically 808nm infrared laser diode module applies an import 808nm infrared laser diode within 5mW to 1000mW output power as its beam emitting source. When it is in need to make long term lasted IR dot projection, it has just applies an inner metal heat sink cooling system inside a durable anodized aluminum alloy housing tube, which achieves superior nice heat dissipation and ultra stable infrared laser light and infrared reference dot projection as long as 10 hours per day. In addition, when infrared dot laser alignment gets superior electro-optical conversion efficiency to some visible light laser modules, it also maintains highly stable output power, meeting the high-intensity requirements of medical therapy and industrial ranging.
According to the adoption of a durable anodized aluminum alloy housing tube design for different output power range, this ultra compact size 808nm infrared laser diode module enables quite easy installation, and easy reaching of infrared reference dot projection onto any vertical or horizontal surface immediately. Infrared laser dot has a good focusing ability, which is allowing for flexible embedding into small devices (such as endoscopes and rangefinders). According to correct selection of both output power and operating voltage DC power supply, 808nm infrared dot laser alignment always enables long term lasted infrared dot projection, less affected by visible light and ambient light interference, maintaining stable positioning and detection accuracy even in strong light environments.
Applications:
Medical Field: 808nm infrared laser diode module is used as a IR light source for laser therapy (such as pain relief and soft tissue repair), laser hair removal equipment, and as an auxiliary positioning light source for medical endoscopes.
Industrial Field: Used as the emitting light source for infrared laser rangefinders and LiDAR, and also for positioning, alignment, and detection in industrial automation.
Scientific Research and Security: 808nm infrared alignment laser is used for fluorescence excitation experiments, supplementary lighting for infrared night vision equipment, and concealed laser triggering and boundary protection systems in security monitoring.
Consumer Electronics: Integrated into infrared remote control devices and motion-sensing interactive devices, providing a stable infrared signal emission source.
Highly Straight 660nm Red Line Laser Module for Stone Cutting and Grinding
Different from any formally used manual or mechanical line drawing or printing work, not limited by long distance, high height and harsh working environments etc, it would always make an efficient job for factory workers and engineers to apply a highly intense and bright beam emitted tool of a 660nm red line laser module. Featured by highly bright, straight and fine red reference line projection at different work distances, it always makes a good job for efficient stone cutting and grinding works conveniently. Cooperated with an external electric power source supply and basic thermal emitting design inside a different dimension metal housing tube, this durable structure made red laser line generator enables easy reaching, good direction, and highly precise red reference line projection onto various working surfaces conveniently.
Basically 660nm red line laser module is projecting clearly visible red laser light on gray or dark stone surfaces and in brightly light workshops, penetrating dust and water mist. Unless the use of any prior manual line drawing or printing work, after its easy connects with an AC/DC adapter, the baseline is uninterrupted throughout, eliminating the need for repeated calibration. When it applies an import laser diode and a qualified glass coated lens within 10 to 110 degree fan angles, it is not only workable for highly clear red line projection at different work distances, but also making good job for multiple garment cloth processing works with millimeter level accuracy, suitable for high precision stone processing.
Cooperated with a durable anodized aluminum alloy housing tube with 16mm, 18.9mm and 26mm diameter for different output power range, this 660nm red line laser module always leaves larger space for tube heat dissipation. It bears wide range operating temperature, dust, and water, resistant to stone dust and coolant corrosion. The built-in shock-resistant structure resists high-frequency vibrations from cutting/grinding equipment, ensuring continuous operation without offset. Whenever red laser line generator makes correct use of output power and optic lens fan angle, supported by proper operating voltage DC power supply, it brings users long term lasted and high stability red line indication onto any vertical or horizontal surface constantly.
Applications in stone cutting and grinding works:
Cutting Positioning: 660nm red line laser module projects a linear reference line on bridge cutters, gantry saws, and diamond saws, which is suitable for straight cutting, chamfering, and grooving of stone, unaffected by coolant erosion, ensuring precise cutting boundaries.
Edge Grinding/Chamfering Reference: Uses a linear line to mark the grinding trajectory on edge grinding machines and chamfering machines, ensuring straight edges and consistent angles.
Joint Alignment: Projects horizontal/vertical lines during large stone slab splicing and countertop assembly, calibrating joint alignment and overall flatness to avoid misalignment and uneven gaps.
Grinding and Leveling: 660nm red alignment laser projects a reference line on wet/dry grinders, monitoring grinding thickness in real time to prevent over-grinding or under-grinding, ensuring uniform flatness and thickness of the stone surface.
Hole Positioning: When drilling/opening holes in stone, a straight line is used to mark the center and edge of the hole, assisting in precise drill bit placement and preventing hole offset and diameter deviation.
Suitable 635nm Red Line Laser Module Applied for Mechanical Processing
Whenever highly precise and clear line indication is processing at a longer distance than hand reaching, not easy to reach with prior line drawing or printing, it would be a better solution to apply a highly bright and pure light emitted tool, such as a 635nm red line laser module. It gets constant power source supply and basic use of thermal emitting inside a durable housing tube, thus it gets superior nice heat dissipation and ultra long term lasted red laser light and red reference line projection in continuous use. Cooperated with a qualified optic lens with wide fan angles and proper adjustment of laser beam focus, red laser line generator ensures good direction, high precision and highly bright red line indication onto multiple working surfaces conveniently.
Generally line indication work might be used in multiple working environments, thus 635nm red line laser module would be processing stably as expected. It applies a durable aircraft used anodized aluminum alloy housing tube, it can bear wide range operating temperature and other mechanical moving or calibration as well. In addition, machining workshops often have high levels of dust and coolant mist. It is recommended to choose a laser line generator with a power output power of 5mW to 20mW. Too low a power output may be obscured by dust, while too high a power output may cause glare or reflections on the metal surface. Adjustments should be made based on the cleanliness of the machining environment. In dusty environments, the 10–20mW range red laser should be prioritized. Whenever line indication is processing for both long distance and high lighting, it should be selected with high power up to 150mW to 500mW so as to get ideal aligning accuracy as expected.
According to the special use of a qualified glass coated lens within 10 to 110 degree fan angles, together with adjustable focus optic lens design, 635nm red line laser module enables immediate red laser light concentration, and efficient conversion of increasing brightness and fineness red line projection at a greater distance easily. Usually high precision processes such as cutting and bending is in need of, it gets small line width of less than 0.5mm at a working distance of 500mm and a straightness error of 0.1mm/m. It is a necessity for factory workers and engineers to select correct output power and optic lens fan angle, thus it can make precise line indication for laser cutting, saw mill, wood or metal processing, textile processing industry etc.
Whatever output power it is selected, 635nm red line laser module applies a special design of APC, ACC intelligent feedback driving circuit board, it enables constant red laser light emission, and highly reliable red line indication together with other industrial machine or device. It gets no effect by increasing temperature in continuous work, but achieves long serving lifetime of more than 8,000 hours. In practical precise line positioning work fields, laser line generator gets perfect protection from cutting fluid and metal dust corrosion. It also gets vibration resistance so as to adapt to the high-frequency vibration conditions of lathes and milling machines. Being made with ultra compact size tube design, this alignment laser can be easily installed or integrated into any machine or device, achieving long term lasted and high stability line generation for all application fields.