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dowincnc – 第 512 页 – DOWIN CNC

Can plastic products also be laser marked?

Plastic laser marking machine is a non-contact processing method with zero pollution, high operation precision and fast marking speed. It is the primary choice for the plastic products industry.

Laser marking machine configuration parameters and selection suggestions

Laser marking machine, also known as laser marking equipment, can be divided into fiber laser marking machine, CO2 laser marking machine, ultraviolet laser marking machine and so on according to the different marking products. There are many categories, what should we pay attention to when choosing a laser marking machine?

small desktop 40W 60W rubber stamp se

This Rubber self-inking stamp laser making engraving machine could both engraving and cutting one time to make a Rubber self-inking stamp, high precision and fast.
Main Technical Parameters of the rubber stamp laser making machine
Processing area DW-3040B
Laser tube 40W (60W option)
Engraving speed 0-300mm/s
Cutting speed 0-500mm/s
Resolution ratio <0.01mm Motor Step motors Voltage 110V±10%/ 220V±10% ,50HZ ~60HZ Minimum character Letter 1.0 x 1.0mm Laser tube's life 5000+ hours Control system Coreldraw (Ruida option) Working table Alumina and Honeycomb working table Graphic Format Supported PLT, DXF, AI, BMP, DST, etc. Cooling system Water pump Standard configurations Air compressor,exhaust fan, water pump , handle up-down included Options Chiller CW-3000,Ruida software,Bracket stand

High precision laser perfume glass bottles engraving machine UV laser printer

How to make the trademark LOGO of perfume glass bottles ,ceramic tile more anti-counterfeiting and high-grade matching? The traditional bathroom ceramic trademark adopts the firing process, the cost is high and cannot be changed and the printed trademark is easy to fall off, but the current process is to use a 355nm cold laser UV laser marking machine to engrave on the ceramic, the engraving speed is fast, the cost is low, no consumables, and friendly , The marked word, LOGO trademark is to leave a lasting mark on the surface of the material, with good effect, strong adaptability and wide application range.

CO2 Acrylic laser cutting machine laser cutter

there are many advantages of acrylic laser cutting , but also some Disadvantages:
1. Laser cutting equipment is expensive.
2. The cutting heat conduction is fast, and the highly reflective materials are not easy to cut, such as copper and copper alloy materials are not easy to cut.
3. Due to the fast heat conduction, it is easy to deform when cutting thin plates, and cutting mesh products will also produce thermal deformation, which is not suitable for mesh parts processing.
4. The surface of the material may be burnt black or oxidized, but it can be wiped clean.

150W big size acrylic wood laser cutting machine 2500*1300mm

Advantages of acrylic laser cutting:
1. Not limited by molds, save mold resources: laser processing has great plasticity, and can process arbitrary graphics.
2. The cutting speed is fast, up to 40m /min, which is much faster than wire cutting.
3. Due to the fast cutting speed, all cutting surfaces are smooth and there is no burr on the cutting surface.
4. It will not damage the product, and the laser cutting head will not contact the surface of the material, so it will not scratch the product.
5. Since there is no need for contact cutting and the speed is fast, the cutting edge is less affected by heat and will not cause thermal deformation and slump.
6. It can cut a variety of materials, not only steel, stainless steel, aluminum alloy and other metals, but also non-metals such as plastic, wood, leather, plexiglass and acrylic.

130W 150W big size 1300*2500mm acrylic plastic laser cutting engraving machine

Laser cutting plastic and acrylic is widely used in all walks of life, such as light boxes, signs, display stands, display cabinets, instrument dials, packaging boxes, decorations, handicrafts, etc. life can be seen everywhere. The overall quality of plastic acrylic processed by laser cutting machine is beautiful and exquisite, the cutting surface is smooth and smooth, the engraving texture is complete and clear, and the processing format is large, the speed is fast, the process is simple, and it is easy to operate. It is the perfect choice for processing such materials.

small size high precision rubber stamps laser engraving machine for seal

Rubber stamp Application
Dowin professional seal stamp engraving machine uses high-precision guide rails imported from South Korea selected by Dowin’s professional stamp engraving machine ensure stable mechanical structure and high precision, so the engraved ink storage pad stamp surface is relatively flat, the stamping force is relatively uniform, and there will be no “light printing color in the middle”. , the phenomenon of squeezing ink around the thick “.
The laser spot of Dowin laser tube is thin and the light output is stable, which ensures that the engraving will not have jaggedness, no hair on the edge, and round and blunt corners.
The software is convenient and the engraving and cutting can be completed at one time.

50W aluminum metal laser marking engraving machine

Fiber laser marking machine is capable to mark the metal materials and partial non-metal materials, especially suitable for some fields required more precise and higher smoothness.
The machine is widely used in the electronics separation components, integrated circuit, electrical engineering circuit, mobile communication, hardware, tools, kitchen wares, tool fittings, precise apparatus, eyeglasses and clock, computer keyboard, jewelers’ accessories, plastic buttons, water heating fittings, sanitary ware, PVC pipelines, medical apparatus and packing container, etc. 

Metal laser engraving cutting machine for metal jewelry

Why laser machine?
Flexible – mark texts, alphanumeric, logos, bar codes, graphics, images, 2D data matrix code etc.
Hardness – doesn’t affect quality of marking.
Least set up time – no tooling and jigs required.
Least or virtually no consumables.
Enhances the aesthetical & monetary value of products.
Counterfeit & Forgery prevention, product tracking & identification and so on.

100W Gold fiber laser engraving machine for metal

Why Laser Marking?
Permanent & indelible marking process.
Non-contact type – doesn’t produce stress or change physical properties of materials.
Clean and Safe process –Chemical-proof, water-proof, oil, grease & fuel-proof.
Internationally Accepted as Quality Marking Standard.
No pre or post processing – Can be done on finished products.
Automated – can be integrated with existing production or packaging line. Controlled by Computer.

HS cold galvo fiber laser marking machine manufacture

and frequency determine the available energy, which influences the interaction between the laser beam and the material. Mirrors (Galvo) guide the laser beam at high speeds across the work piece. Each laser pulse produces a pixel.

big Acrylic laser cutting engraving machine laser cutter

fts, Trophies, Commemorative Plaques and Plates, Logos, Key chains, Transparent Cases, Packaging Boxes

CO2 laser glass bottle engraving etching machine with rotary

Using laser engraving can improve the efficiency of glass engraving, make the surface of the engraved place smooth and round, quickly reduce the temperature of the engraved glass, and reduce the deformation and internal stress of the glass. Even if the glass object is cylindrical, it can still be engraved by using the rotary attachment. Laser machines are ideal for processing and creating beautiful glass designs because they are less expensive, more flexible, faster and easier to operate.
● Personal Engraving ● Promotional Materials ● Optical ● Decorations ● Gifts ● Interior Design ● Bottomless Drinking Cups ● Mirrors

100 watt 130W tombstone marble photo laser engraving machine laser engraver

-100W/130W/150W CDWG brand water cooling sealed CO2 glass laser tube

-Laser head with red laser pointer and auto focus system  

-Ruida 6445 software ,Compatible with Light Burn ,Coreldraw .Support incorruptible engraving recovery after power-off

-Z axis use Double leadshine motors with belt Electric ball screw lifting working table controlled by software,intelligent and high precision,with debris drawer

-Standard model with High speed Square rails (can upgrade to module rails)

-Double smoke cleaning system with 550W exhaust fan,move smoking fast protect machine from smoke

150W large size CO2 laser engraving cutting machine 13090 for plastic

80W 150W large size CO2 laser engraving cutting machine 13090 for plastic industry
Laser cutting plastic and acrylic is widely used in all walks of life, such as light boxes, signs, signs, display stands, display cabinets, instrument dials, packaging boxes, decorations, handicrafts, etc. life can be seen everywhere. The overall quality of plastic acrylic processed by laser cutting machine is beautiful and exquisite, the cutting surface is smooth and smooth, the engraving texture is complete and clear, and the processing format is large, the speed is fast, the process is simple, and it is easy to operate. It is the perfect choice for processing such materials.

50W raycus JPT industrial Automatic Bearings fiber laser marking machine

50WLaser marking machine has the characteristics of fineness, efficiency and flexibility, which makes the product marking more beautiful and smaller. The industrial marking process for bearings is non-contact and the effect is permanent. The three-way laser marking machine does not require consumables. Compared with the traditional marking process, small fiber laser marking machine saves bulk in ink, solvents, ink cartridges, and label fees each year. The operating cost is low, and it is worth long-term investment. Compared with the complex interface of traditional inkjet printers, it reduces the operation time. It has the advantages of simplifying the process and reducing labor costs; the longest use time of the laser is 100,000 hours, which is more suitable for industrial mass production

DOWIN 4 laser heat automatic cloth leath co2 laser cutting machine

DOWIN New co2 laser engraving cutting machine. it is used to engrave on wood, bamboo, plexiglass, crystal, leather, rubber, marble, ceramics and glass and etc. It is most suitable and the preferred choice of equipments in industries such as advertisement, gifts, shoes,toys and etc. It supports multiple graphic formats, such as PLT, ,DXW,BMP, GIF, JPG, JPEG, DXF, DST, AI and so on.
This machine is equipped with CorelLSER Control System,supports CoreDraw and Auto CAD and other advance software.

1000W Fiber handheld hand held laser welding machine for stainless steel aluminum brass sheet pipe welding & laser welder

1.Fast welding speed, 2~10 times faster than traditional welding.
2.Easy operating need no training
3.welding seam beautiful smooth and beautiful, don’t need polish, save your time
4.No deformation or welding scar, firm welding of the workpiece
5.Laser welding has less consumables and long service life,Safer, more environmentally friendly.

lazer welder handheld laser welding machine price portable laser welding machine 1500W

Using the latest generation fiber laser source and Independently developed , DOWIN hand held laser welding machine Filled in the blank of hand held welding in laser equipment industry.
Its advantages are simple operation, welding seam beautiful, fast welding speed and no consumables. Welding in thin stainless steel plate, iron plate, aluminum plate and other metal materials can perfectly replace the traditional argon arc welding and electric welding technology.

DOWIN 1000W 1500W Handheld Portable Metal Aluminium Stainless Steel Fiber Laser Welding Cleaning Cutting Machine all in 3-1

DOWIN handheld Laser welding a high efficient precision welding method which is in the use of high energy density laser beam as a heat source . Laser welding is one of the important aspects of laser processing technology. Laser radiates and heats the workpiece surface, The surface heat diffuses to the inside through heat conduction, Then the laser makes the workpiece melting and form the specific welding pool by controlling the laser pulse width, energy, peak power and repetition frequency. Due to its unique advantages, it has been successfully applied to the precise welding for micro parts and small parts.
DOWIN Handheld Laser welding is fusing welding technology, laser welder puts laser beam as the energy source, and make it impact on the weldment joints to realize welding .

2000W handheld fiber laser welding machine for 4mm sheet metal welder

2000W jpt laser source dowin laser welding cutting cleaning 3-1 machine.Dowin handheld fiber laser welding machine adopts the latest generation of fiber laser and is equipped with self-developed welding head. It has the advantages of simple operation, beautiful weld seam, fast welding speed and no consumables. It can perfectly replace the traditional metal materials such as thin stainless steel plate, iron plate and galvanized plate. Argon arc welding, electric welding and other processes.
The equipment has high reliability and can be continuously and stably processed in 24 hours. The compact design ensures a minimum floor space and is easy to move.

DOWIN 2000W Handheld fiber laser welding machine for sheet metal welder

DOWIN handheld fiber laser welding machine features
1. The internal design is dexterous, and the good interactive control system expands the tolerance range of the machined partsnand the weld width, solves the disadvantage of small spot size, and welds are better formed.
2. The shape is light, the body engineering design method is adopted, and the grip is comfortable; the hand is easy to control,and the operation is simple and easy to use.
3. With multiple safety alarms, Automatically locks light when not aiming at the workpiece,High security.
4. Beautiful weld seam, fast speed, no consumables, no weld marks, no discoloration, no need for post-grinding.
5. Can be equipped with a variety of angle nozzles to meet the welding needs of different products.

IPG JPT 30W 60W Mopa laser marking machine for Alumina Sheet Surface Stripping

Mopa Laser Marking Machine in Alumina Sheet Surface Stripping Application
Nowadays, electronic products are getting thinner and thinner. Many mobile phones, tablets and computers use thin and light alumina as the outer shell of the products. When using a Q-switched laser to mark conductive potential on a thin aluminum plate, it is easy to cause deformation of the material and produce a “convex hull” on the back, which directly affects the aesthetics of the appearance. The parameters of the MOPA laser with a smaller pulse width can make the material not easily deformed, and the shading will be more delicate and brighter. This is because the MOPA laser uses a small pulse width parameter to make the laser stay on the material shorter, and the energy is high enough to remove the anode layer, so for the process of stripping the anode on the surface of the thin aluminum oxide plate, MOPA Lasers are a better choice.

Chinese factory JPT Mopa laser marking machine price

Advantages of mopa laser marking machine
1. Flexible control, independent adjustable pulse width and frequency
2. Pulse shape controllable
3. Large adjustable range of parameters
4. Strong system upgrade ability
Use laser to mark black trademark, model, text, etc. on the surface of anodized aluminum material. In the past two years, this application has gradually been widely used by electronics manufacturers such as Apple, Huawei, ZTE, Lenovo, etc. for the shell of electronic products , used to mark the trademark, model, etc. of the black mark. For such applications, currently only MOPA lasers can process them. Since the MOPA laser has a wide range of pulse width and pulse frequency adjustment, the parameters of narrow pulse width and high frequency can be used to mark the black effect on the surface of the material, and different gray scale effects can also be marked by different parameter combinations.