Dc spot welding machine for welding radiators
Introduction Resistive spot welding (RSW) is a process in which contacting metal surfaces are joined by the heat obtained from resistance to electric current. Work-pieces are held together under pressure exerted by electrodes. Typically the sheets are in the 0.5 to 3 mm (0.020 to 0.118 in) thickness range. The process uses two shaped copper alloy electrodes to concentrate welding current into a small "spot" and to simultaneously clamp the sheets together. Forcing a large current through the spot will melt the metal and form the weld. The attractive feature of spot welding is that a lot of energy can be delivered to the spot in a very short time (approximately 10–100 milliseconds). That permits the welding to occur without excessive heating of the remainder of the sheet. Applications: 1. Mild steel sheet, stainless steel sheet, galvanized metal sheet spot welding. 2. Metal sheet fixing welding before continues rolling seam welding. 3. Welding fan guard (with proper designed fixing and driving system), welding metal art ware, stationery, cook ware. 4. With special made electrode, it can weld small mesh, birds cage, pets cage, condenser and similar work piece. 5. Weld connection parts, the hinge, nuts and bolt welding, low carbon fasteners and stainless fasteners. 6. Welding high conductive material, like aluminum, electrical contact, copper wire etc.(using Middle frequency power) Single plate thickness: 1. Uncoated mild steel sheet: 0.4-4.0mm 2. Stainless steel sheet : 0.5-4.0mm 3. Galvanized steel sheet (hot dip zinc, zinc5% aluminum, zinc55% aluminum and electrolytic ally deposited zinc coated steel sheets): 0.4-2.5mm Our machine features 1. Manufactured in accordance with international ISO Standard. 2. European CCC, ISO,CE Certified 3. European imported Microprocessor Welding Control has transparent safety cover to protect a keypad and has a lock to allow only authorized personnel to access the program. 4. Welding Control maintains main parameters such as welding current; weld time, off time, etc. with digital accuracy. 5. Any of 23 weld schedules can be easily selected for work. 6. Solid machine structure allows you carry out the Projection and spot welding work. 7. Improved water-cooling system guarantees flawless performance in heavy-duty applications. 8. Machine is painted with Lead-Free paint. 9. All materials used in design are environmentally friendly. Machine quality warranty: 1. Provide one year oversea maintenance support. 2. Lifelong free technical support leading time: 15 days after order.
The welder assembles the most three part of welding transformer, welding tongs and water cable as one, and the volume is reduced by 75%, weight is reduced by 80% and 72.3% power savings. the welder has bearings turntable hanging device, can be mobile welding in x, y, z arbitrary 3d direction used by the balancer, it is movable and light. it has 14 different types, 400 species welding tongs supply for the choice of different materials, different thickness, different work places and different welding processes. welding transformer without freezing, not hot, suitable for the area of different climate. welder technical parameters not only cover all dn3 series (sub-suspersion) mobile spot welder, and the performance is better than dn3 series welder. the welder can be used matching with robots. the safety performance of the welder is a leading international standards and better performance than national standards it is widely used in the automobile, motorcycle, aviation, quilts, sheet metal structural components, medical equipment, light industrial machinery, household appliances and other fields. And it can welding carbon steel sheet, coated steel sheet, stainless steel sheet, aluminum sheet metal. Wooden cases
Pneumatic spot welding machine (sa-600) Features: 1.New stroke variable pneumatic cylinder. Built-in lubrication-free bearing suits high speed & long operation period. Lower air consumption, faster welding reaction. 2.Precision digital ic control circuit no connection joints, simplified programming operations with better welding results. 3.With our own welding control, it is easy to assemble with automatic welding lines from capability of applying multiple welding units (15 units max) according to different requirements. 4.Toughest machine body with water circulation cooling system for high speed continual operation. 5.Scr circuit switch with current charge controller, perform best durability, reliability & welding quality. Please visit our web site at www(dot)goldspot(dot)com(dot)tw for more details. Price, moq, deliver time are negotiable, please contact us for correct quotation and product details.
1. Nimble and 360 degree rotational use. 2. Small, light and high output power. 3. High efficiency resistance welding machine 4. Application for auto body part, furniture, metal box, door.
Function Characteristics: This kind of machine is used in single spot or many spots welding. Upper electrode and welding pressure could adjust at random, in order to make welding spots firmly, the electrode adopts efficient refrigeration system, so it makes sure that the machine works continuously; the switch of main return is composed of imported silicon, it has fast reaction and accurate parameter, so it makes sure that output current is stable. Use Of The Product: This machine welds mainly special mesh, such as mechanism, construction, the metal finished product, enclosure mesh, fence mesh, barbecue mesh, craft mesh, small sheet, stainless steel mesh, and mesh edge.
we manufacturers are different type of spot welding machine for different purpose with best quality .
Spot welding machine, since we started our business as SJ Tech in July of 2017.
1.Small volume,light weight,machine and welding gun both can move conveniently,adopt 2meters length water-cooling welding cable and hand-held welding gun,the operation is quite flexible,convenient,able to weld inner parts and special parts of workpiece; 2.Can weld many metal and alloy like low carbon steel,weldable steel,stainless steel,iron, copper sheet etc.,welding thickness range is 0.3-3.5mm; 3.Widely used in steel furniture,stainless steel product,security door manufacturing and steel wire mesh reweld for leakage welding etc.
AWithZ MC1 DIY Portable Spot-Welding Machine Micro Spot Welder with 7500mAh Built-In Rechargeable Battery /Power Bank Function for iPhone, Android Phone Battery Flex Repair Tool. Features: High quality material: This lightweight, portable spot welder Efficient welding: It is a total of 611 gears of output power, easily adjustable, for precise welding; and there are LED lights to indicate the working gear. Good performance: Welding pen, with gold-plate terminal, long enough, flexible to use, quick to install, fine conductivity, ensures beautiful welding spots. Safe, Reliable Use: The welding machine has low voltage, over current and over-charge protection, low battery alarm function, auto-off under low power. Power Bank Function: Built-in rechargeable battery, 4000mAh high capacity, supports it to fast charge the mobile devices via 5V 2.4A USB port, very convenient. Specification: Material: Aluminum alloy Output current: 650A (Max) Capacity: 4000mAh Input current: 5V/2.1A(Max) Input interface: Type-C port Host size: 165*90*30 Host net weight: 272g Packing size: 200*110*65mm Battery: Rechargeable polymer lithium battery Packing List: 1 * Spot Welder 1 * Welding Pen 1 * Type-C Charge Cable 1 * Nickel Sheet 2 * Magnet Pushpin
Mechanic W08 Mini Precision Spot Welding Machine Suitable for precision welding of mobile phone electronic components, battery plate replacement, lithium battery nickel sheet, etc.Handheld spot welder with 8 gears adjustable power for precise welding during battery repair Mechanic W08 portable spot welder uses a high-multiplier lithium battery as the power supply, mainly used for welding of nickel sheets of cylindrical batteries. This W08 DIY soldering machine can be used to solder the battery protection board when replacing the battery. Features: W08 3 in 1 spot welding,Burning machine artifact,charging, Micro battery spot welding machine Precise voltage, meticulous pen tip, eight-speed adjustment, one machine for multiple uses Suitable for precision welding of mobile phone electronic components, battery plate replacement, lithium battery nickel sheets, etc. Comply with mobile phone industry standard operating voltage to avoid breakdown of battery cells Break the precision of the traditional soldering pen, the pen tip is as fine as 0.5MM Multi-power adjustable output, precise welding The spot welder turns into a mobile power supply with a capacity of up to 9600MAH Small size and large capacity battery capacity 9600MAH USB 5V2.4A output can be used as a power bank The storage battery Android interface supports welding while charging. 8 gears adjustable welding more accurate and good effect Temperature control protection, automatic power off after 5 minutes standby Special pen for spot welding with N times of spot welding 3 in 1 Spot Welding Machine equivalent to getting: battery welding machine burn-in artifact power bank
Features Cy-jx adopt nd:yag, laser supplier, cooling system and control system as a integrative design, beautiful structure, high output power, good energy stability, simple and convenient operation, reliable performance, wide application and other characteristics. Observing system:it is equipped with special-purpose micro-scope observing system with cross cursor. It has high speed electron flitting device to protect the operator's eyes from being hurt. Application Widely applied inrepairing alloy material as gold, silver, platinum and other jewelry.Especially in repairing, spot stitch, electronic parts, ic, .Battery, watch, etc. High reliability, long resistance, high energy exchange, top beam quality, air cooling, low price, easy operation. 800*760*560mm.
Features 1. high output, stability and efficiency and low errors 2.save the space in small size and easy to operate 3 adopts adjustable ultrasonic welding and automatic tension controller 4.more light and solider aluminum alloy structure Description Smooth operation, manual, automatic control, little vibration, low noise, Machine transport, hoisting and installing are very convenient. Technical Parameters Machine size 1350*700*1150mm Output 90-120pcs/min Voltage 220v Power 3.5kw Weight 280kg
We provide Car body repair machine dent puller machine car body repair Button panel Car Body Repair Spot Welding Machine with great production line and offer fast delivery, professional team, effiective function, friendly service, technology support.
18650/21700 Pack Assembly Machine Contact: JESSIE AT SAWATECH DOT COM DOT CN spot welding machine for 18650 battery spot welding machine for 18650 pack or 18650 cell pouch low speed car and E-bike battery pack automatic line power tool and garden tool battery pack auto production line lithium battery cell spot welding machine battery cell auto sorting machine auto label barley paper machine power tool lithium battery assembly line auto soldering machine 18650 li ion battery welding machine
1.Precision Spot Welding Machine is composed of precision spot welding power source and precision spot welding head, precision spot welding power source also can be used to work with other automation equipment; 2.With two stages current discharge control and current slow rise and slow drop function, can effectively reduce the welding spatter, improve the quality of welding; 3.Equipped microcomputer control system, can be stored 9 sets of welding specification for the user choosing; 4.According to welding requirements, optional single side double point type welding head or a single side single point type welding head; 5.Widely used in sheet metal, wire precision spot welding, such as batteries, fuses, filament, conductive terminals, instrument precision welding .
Relife RL-936WF Universal Battery Spot Welder Anti-static Welding Fixture for Mobile Phone Battery Repair, RELIFE RL-936WE multifunctional Digital display battery spot welding machine. Features: Relife RL-936WF multifunctional battery spot welding fixture, battery spot welding, Prevent breakdown IC/Non-stick nickel sheet/Special copper guide post/Suitable for all kinds of battery spot welding. To prevent IC breakdown, increase the silicone anti-skid pad, the battery is not easy to shift, and efficient spot welding. 10AWG wire can pass 400A high current, and can be connected to any spot welding machine to assist in spot welding. Protective rubber ring, so that the wire is not easy to break, stable and reliable. Wear-resistant and non-slip, shock-absorbing and compressive-resistant, anti-aging, enhanced and stable, and more convenient for maintenance.
Model NO: DTN2 Control: Semi-Automatic Cooling Way: Water Cooling Style: Portable Electrode Stroke: Vertical Electric Current: Adjustable Transmission: Pneumatic Conductive Way: One-Sided Welding Spot Number: Single Type: Spot Welding Machine Customized Voltage: Customized Voltage Customized Welded Copper Rod: Customized Welded Copper Rod Trademark: DingJu welding Transport Package: Wooden Case Origin: China HS Code :8515809090
Model NO: DTN3-50KW Conductive Way: Both-Sided Welding Spot Number: Single Type: Universal Transport Package: Wooden Case Trademark: dingjuquanqiu Origin: China HS Code: 8515809090 Production Capacity: 50 Sets/Month
1. There are two types of Welding Power Source : AC Spot Welding or Medium Frequency inverter DC spot welding; 2. The lower welding electrode is designed level flat table:Welding range increased,the welded workpiece stays very flat,not deformed,no mark and smooth under welding point; 3. The up welding electrode is designed as Multi-joint arm, welding easily, without moving work piece, only move the welding gun, can weld any position in the range of the down flat table; 4. At the same time in the 200mm range the lower welding flat table can go up and down freely, by this way it is suitable for welding various shape and size of products; 5. Welding Gun can be made in two types: Vertical Welding or Horizontal Welding,choosed according to different workpiece,More easily operating and freely, safe and reliable.
