This laser spot welder is mainly used for repairing holes of gold and silver jewelry, seams, and claw parts. It can be applied to a variety of metals and alloys such as,
– Gold
– Silver
– Platinum
– Stainless steel
– Titanium
Also can be used to repair dentures and other small parts welding such as,
– Battery nickel tape
– Integrated circuit leads,
– Clockspring, picture tube, etc.
200W 400W spot yag laser welding machine for stainless steel titanium mould repair machine
Summer 
Metal brass copper mould welding machine yag laser welder price
Advantage
– High aspect ratio, thin weld width, minimal heat-affected zone, zero deformation, and fast welding speed
– The weld is smooth and clean, with or without simple process after welding
– High weld strength, no porosity, eliminates the impurities of the base metal, the microstructure can be refined after welding, the weld strength is at least equal to or even exceed the base metal strength
– Tiny laser spot can be precisely positioned and easily automated
– Fit for some dissimilar metal welding
– Spot welding, butt welding, overlap sealing welding
– Various metals such as gold, silver, platinum, stainless steel, titanium, and their alloys
1390 CO2 Mixed Laser Cutting Machine for stainless steel and nonmetal materials
Machine features
1. Bigger working area.
2. DW-1390 CO2 laser mixed cutting machine, cut thick non-metal and thin metal, such as acrylic, double-color plate, plastic,wood, MDF, plywood, textile, leather, glass, paper, Stainless steel and carbon steel etc.
3. Widely applied in craft gifts, souvenir, Chinese paper cutting, advertising signs, and many other industries.
3. Fast engraving and cutting speed, high precision. Can be configured with up-down lifting table, honeycomb table, rotary, etc.
4. Machine working size can be selected according to your needs.
5. Customization is supported.
Kevin 
CNC Laser Cutting Machine 1390 Acrylic Wood MDF Engraver Cutter High Speed CO2 Laser Metal Cutting Machine
Dowin laser supply CNC Laser Cutting Machine 1390 Acrylic Wood MDF Engraver Cutter High Speed CO2 Laser Metal Cutting Machine, machine advantage as follow:
1. Bigger working area.
2. DW-1390 CO2 laser mixed cutting machine, cut thick non-metal and thin metal, such as acrylic, double-color plate, plastic,wood, MDF, plywood, textile, leather, glass, paper, Stainless steel and carbon steel etc.
3. Widely applied in craft gifts, souvenir, Chinese paper cutting, advertising signs, and many other industries.
3. Fast engraving and cutting speed, high precision. Can be configured with up-down lifting table, honeycomb table, rotary, etc.
4. Machine working size can be selected according to your needs.
5. Customization is supported.
CO2 Mixed Cutter Cnc Wood Acrylic Metal Sheet Laser Cutting Machine
Features of CO2 Mixed Cutter Cnc Wood Acrylic Metal Sheet Laser Cutting Machine
1. Bigger working area.
2. DW-1390 CO2 laser mixed cutting machine, cut thick non-metal and thin metal, such as acrylic, double-color plate, plastic,wood, MDF, plywood, textile, leather, glass, paper, Stainless steel and carbon steel etc.
3. Widely applied in craft gifts, souvenir, Chinese paper cutting, advertising signs, and many other industries.
3. Fast engraving and cutting speed, high precision. Can be configured with up-down lifting table, honeycomb table, rotary, etc.
4. Machine working size can be selected according to your needs.
5. Customization is supported.
100w 130w 1390 Co2 CNC Laser Engraving Cutting Machine For Leather Fabric
Feature of 1390 Co2 CNC Laser Engraving Cutting Machine For Leather Fabric
1) Red dot positioning Synchronize with the laser, which make the operation more convenient.
2) Ensure the accuracy higher than similar models on the market.
3) Knives and cellular dual cutting platform can meet the cut requirement of a variety of products.
4) DSP control system and Ruida board can ensure the engraving cutting task completed quickly at one time.
5) Make the processing of various thickness material more convenient.
6) Wide range of applications: Advertising industry, Office industry, Packing industry, Gift industry, Decoration industry, Printing Industry.
3d Fiber Laser Marking Machine For Deep Engraving And Marking Curved Surface With High Precision
Advantage of 3D laser marking machine
1) 3D means Dynamic focusing, compare with ordinary 2D laser machine, 3D laser marking machine adopts different galvo head. Ordinary 2D scanning head only have two mirrors, but 3D scanning head have three mirrors. The third mirrors can move forward and backward. This is the key technology of 3D laser marking machine.
2) 3D laser marking machine outstanding functions are deep engraving, relief engraving and curve metal marking.
3) When 2D laser need to mark curve surface, it should be added one rotary fixture. However,3D laser marking machine can mark curve metal directly. Higher speed and higher precision. Mostly, easy to operation.
4) 3D laser marking machine is coming with 3D galvanometer head and 3D software. Other parts almost the same as 2D laser marking machin
All accessories of 1390 co2 laser cutting machine
1390 Co2 laser cutting machine is widely used in electronic, craft and gift, garment, leather, toy, computerized embroidery, packing and printing, shoe making, furniture, advertising industries ect.
Application:
1) Acrylic engraving and cutting
2) Wood/MDF engraving and cutting
3) Leather engraving and cutting
4)Paper engraving and cutting
5) Rubber sheet engraving and cutting
6) Double color board & coated board engraving
7) Marble and stone engraving
200W 400W stainless steel yag mould repair cnc automatic channel letter laser welders YAG laser welding machine
Dowin laser supply Mold laser welding machine, which mainly used in large-scale moulds’ repairing. the machine is controlled by Industrial micro-Computer.YAG Laser mould welding machine is use the high energy of heat that instantaneously produced by laser to melt the special-purpose welding wire and connect it with the damaged parts of the mould so it can connect with the original material firmly, after that it shows a reface by electric spark and grind & cutting and some other processing and so the mould is repaired.
Popular Co2 100W 1390 RECI laser cutting machine 130W laser engraver factory
Main configuration:
*Famous brand RECI CO2 laser tube
*Laser head with auto focus pen
*High precision HIWIN guide rail
*Leadshine 3 phase 57 motors
*Leadshine drivers
*Moving platform controlled by software
*Ruida 6445 software
*S&A brand CW-5200 water chiller
*Double smoke cleaning system
*550W exhaust fan
*008 air pump
Portable 1390 co2 laser engraving cutting machine factory price 100W
1390 co2 laser cutting machine is widely used in electronic, craft and gift, garment, leather, toy, computerized embroidery, packing and printing, shoe making, furniture, advertising industries ect.
Application:
1) Acrylic engraving and cutting
2) Wood/MDF engraving and cutting
3) Leather engraving and cutting
4)Paper engraving and cutting
5) Rubber sheet engraving and cutting
6) Double color board & coated board engraving
7) Marble and stone engraving
Laser engraving machine 1390 cnc 80w Reci laser cutter
1390 co2 laser cutter with RUIDA software,electrical moving table and S&A CW5200 water chiller .Dowin factory products co2 laser cutting machine and co2 laser cutting machine and also can customize the machine according to your needs.
Enclosed type Jewelry fiber laser engraving cutting machine 50w metal marker
Machine Features
1.Portable design, flexible application, convenient and efficient operation.
2.Aluminum alloy machine structure.
3.High quality laser source (Raycus brand, good laser beam quality, uniform laser power density, and stable laser power output. It has the characteristics of no laser leakage, resistance of high reflection and so on, meeting the application demand of the mainstream market.
50W 3D Fiber Laser Metal Engraving Marking Machine on Curve Metal
Dowin 3D serial fiber laser marking machine adopt imported core components, with high-speed, high precision 3D galvo, and with our 3D specified software and control system, it can engrave on any curved workpieces in a fine process, there is no off-focus problem. It can also adjust focus length any time for deep engraving, which makes process efficiency and marking quality much better than traditional 2D fiber laser marking machine. We make real 3D marking function come true, leading a new era of laser processing.
20w 30w 50w 3D fiber laser marking/fibre laser engraving machine/ mini jewelry laser marker
Dowin laser supply 3D fiber laser marking machine, advantage is deep engraving
Installed Raycus famous brand fiber laser source
Used to process the metal and nonmetal material with high reflection, such as Aluminium, Copper, Metal and Silver,Plastic…etc
High integration density, compact structure, and small size, fast working speed can be arrive 7000mm/s
CO2 plywood laser engraver 1390 MDF cutter cutting machine wood engraving machine 100w price
1) Red dot positioning Synchronize with the laser, which make the operation more convenient.
2) Ensure the accuracy higher than similar models on the market.
3) Knives and cellular dual cutting platform can meet the cut requirement of a variety of products.
4) DSP control system and Ruida board can ensure the engraving cutting task completed quickly at one time.
5) Make the processing of various thickness material more convenient.
6) Wide range of applications: Advertising industry, Office industry, Packing industry, Gift industry, Decoration industry, Printing Industry.
Hot Sale 6090 Co2 Laser Engrave Machine / Laser Cutter 1390 / Clothing Laser Cutting Machine For Leather And Acrylic
Dowin laser CO2 Laser Engraving Cutting Machine Advantage:
1. With a precision famous brand CO2 laser tube, it can process various of non-metallic materials, such as acrylic, wood, MDF,PVC,plastic, leather, rubber, glass, cloth…etc
2. With the international imported component, it makes the machine have a higher accuracy and reliable quality.
3. Machine support rotary function, it can be used to process any cylindrical object, such as cup,bottle,brush pot, musical instrument and so on.
4. This machine can be compatible with windows system, and easy to operate.
High precision 1390 co2 laser engraver and cutter 100w cnc laser cutting engraving machine for acrylic plastic and Non-metal
Dowin laser CO2 Laser Engraving Cutting Machine Advantage:
1. With a precision famous brand CO2 laser tube, it can process various of non-metallic materials, such as acrylic, wood, MDF,PVC,plastic, leather, rubber, glass, cloth…etc
2. With the international imported component, it makes the machine have a higher accuracy and reliable quality.
3. Machine support rotary function, it can be used to process any cylindrical object, such as cup,bottle,brush pot, musical instrument and so on.
4. This machine can be compatible with windows system, and easy to operate.
Agent price mini fiber laser marking machine with cheap price
Fiber laser marking machine is widely used in electronic components, hardware, electrical industry, daily consumer goods, sensors, auto parts, 3C electronics, crafts, precision apparatuses, gifts and ornaments, medical equipment, high-low-voltage appliances, bathroom accessories, battery industry, IT industry, etc.
Desktop raycus 50w 20w 30w Fiber laser marking machines factory
The desktop laser marking machine is safer and more reliable with integrated designed cabinet.
● The compact desktop design
● High quality Raycus/JPT laser source
● Fast speed Sino-Galvo brand SG7110 laser scaner
● Opex wavelength laser lens
● Genuine Ezcad marking software
Desktop fiber laser marking machine factory
Desktop Fiber Laser Marking Machine is designed for flexible laser marking. The desktop marking machine can match multiple power laser source. Its light-sealed optical block do well in dust-proof and anti-vibration.
And the double guide bar lifting mechanism has more stable performance. Besides, The internal devices of DW-20FD have good ground connection and anti-interference ability.
The desktop laser marking machine is safer and more reliable with integrated designed cabinet.
● The compact desktop design
● High quality Raycus/JPT laser source
● Fast speed Sino-Galvo brand SG7110 laser scaner
● Opex wavelength laser lens
● Genuine Ezcad marking software
Metal jewelry engraving fiber laser marking machine 50W
The desktop laser marking machine is safer and more reliable with integrated designed cabinet.
● The compact desktop design
● High quality Raycus/JPT laser source
● Fast speed Sino-Galvo brand SG7110 laser scaner
● Opex wavelength laser lens
● Genuine Ezcad marking software
Dowin 1390 Co2 laser cutting machine with Electrical moving table
Main configuration:
*Famous brand CO2 laser tube
*Laser head with auto focus pen
*High precision HIWIN guide rail
*Leadshine 3 phase 57 motors
*Leadshine drivers
*Moving platform controlled by software
*Ruida 6445 software
*S&A brand CW-5200 water chiller
*Double smoke cleaning system
*550W exhaust fan
*008 air pump
High quality flying model laser marking machine with BSL flying system
Main configuration:
1.1.2m pillar flying marking machine
2.Famous brand Raycus/JPT laser generator
3.BSL flying marking systemKP-DBK20EC-LN10X
4.SIno Galvo SG2206 Scaner
5.Genuine Ezcad marking software MINI-2 Touch screen control/win10/32GB
6.Opex Wavelength Lens 110*110mm
7.Omron Encoder E6B2-CW6C-2000,Wheel Perimeter 200mm, MFECA-0050-EAD-T black wire
8.Keyence Amplifier FS-V11, Inductive probe FR-610
Taiwan Meanwell power supply
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.
dowincnc
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.
JPT 30W 60W M7 Mopa color metal fiber laser marking engraving machine colorful printing on stainless steel aluminum
Why Mopa can mark color on metal, whats the difference with normal fiber marker ?Generally, the pulse width of laser marking machine is fixed, the range is about 80-120ns, and the frequency is 20KHz-80KHz
MOPA laser marking machine (take IPG’s 20-watt as an example) has an adjustable pulse width of 2-200ns and a frequency of 1.6KHz-1000KHz. The MOPA laser marking machine has many pulse widths and a wide frequency range, so there are many combinations of various parameters, which can There are many kinds of effects, and there are many suitable materials and products. The function of stainless steel color marking and aluminum black marking is also one of the main functions of mopa laser marking machine.
1390 Co2 Laser cutting Machine USA brand Silicon Mirror Laser Reflective Mirrors Dia. 18mm 20mm SI Material Laser Reflect Mirror
mm wavelength Opex brand ,USA brand Co2 Laser cutting Machine USA brand Silicon Mirror Laser Reflective Mirrors Dia. 18mm 20mm SI Material Laser Reflect Mirror
picture photo fiber laser engraving printing machine small portable model metal printer from China
Laser marking machines are widely used in all walks of life. They can mark logos, parameters, two-dimensional codes, serial numbers, patterns, texts and other information on metals and most non-metallic materials. To mark portrait pictures on specific materials, such as metal tags, wooden photo frames, etc
960 80W 100W Beijing RECI YL EFR tube home shop use high quality liner rails acrylic laser cutting machine
600*900mm laser cutting size ,with electrical up-down system, double cutting table optional. 80W 100W Beijing RECI YL EFR tube,auto focus with Wifi terminal ,used for nonmetal cutting like acrylic , wood , leather ,PVC, foam boar,fabric… Dowin laser as a professional laser cutting engraving manufacture offer OEM and ODM ,tell us what size you want , what power you need or what color ,give us your design we could also help to make your own frame , offer customized machine only for you