Spot Welding Machine
(Total 93 Products)
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Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:200 Sets /MonthVertical T Type Automatic Spot Welder Machine Product Description Method named for welders: Spot(projection) welders series: DTN-P-1(2)-L DTN: Pneumatic AC mains frequency spot(projection) welders P: Rated capacity 1: Lower arm can not be... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:200 Sets /MonthNew Technology Vertical T Type Resistance Spot Welding Machine Product Description Method named for welders: Spot(projection) welders series: DTN-P-1(2)-L DTN: Pneumatic AC mains frequency spot(projection) welders P: Rated capacity 1: Lower arm... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:50sets/ MonthXY Axis CNC Multi-Point Spot Welding Machine Product Description Advantages different from others: This Automatic type Resistance Spot Welding Machine supports automatic welding in X and Y two directions. It runs fully unmanned with superior... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:50sets/ MonthCNC Multiple Heads Spot Welding Machine for Storage Wire Shelf Product Description Advantages different from others 1.This Automatic type spot welding equipment realizes unmanned dual-direction auto-welding on X and Y axes. The Resistance Spot... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:20 Sets/MonthXY Axis Spot Welding Machine for Wire Shelf Product Function This kind machines mainly used in small metal mesh dimension less than or equal to 600x800mm,the production efficiency is enhanced immensely than manual operate. Our Advantages Our... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:50sets/ MonthCNC Automatic Electric Resistance Projection Spot Welder Machine Product Description Advantages different from others This Automatic type device enables auto-welding along X and Y two axes to make ideals come true. It requires no manual operation,... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:50sets/ MonthX Y Axis Multi-Head Automatic Pneumatic Spot Welder Our Advantages Our Advantages: This Automatic type equipment enables auto-welding along X and Y two axes, realizing fully unmanned operation. It features high automation and outstanding working... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:50sets/ MonthXY Axis Pneumatic Multiple Heads Automatic Spot Welder Product Description Advantages different from others: This Automatic type Resistance Spot Welding Machine supports automatic dual-direction welding along X and Y axes, requiring no manual... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:20 Sets/MonthEasy Take Capacitor Discharge Spot Welding Machine Product Description Features: 1, Current is commutated to DC, little reactance. Concordance of welding points is better, which is a core performance advantage of Resistance Spot Welding... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:20 Sets/MonthCNC XY Axis Wire Mesh Automatic Spot Welder Product Description This Automatic Wire Mesh Welding Machine is specially designed for processing small metal meshes with sizes up to 600×800 mm, delivering drastically improved productivity compared with... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:50sets/ MonthXY Axis Wire Shelf Automatic Spot Welding Machine Product Description As reliable equipment serving the Wire Mesh Industry, this Automatic Wire Mesh Welding Machine boasts distinctive strengths compared with conventional models. It supports...
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Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:20 Sets/MonthCNC Multi-Spot Wire Mesh Spot Welding Machine Product Description This Automatic Wire Mesh Welding Machine is primarily applied to small metal meshes with dimensions no more than 600×800 mm, delivering drastically improved production efficiency... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:100 Sets /MonthProfession Spot Welding Machine for Safe Box Product Description Method named for welders: Spot(projection) welders series: DTN-P-1(2)-L DTN: Pneumatic AC mains frequency spot(projection) welders P: Rated capacity 1: Lower arm can not be... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:100/MonthAutomatic Safe Box Spot Welding Machine Product Description Spot(projection) welders series: DTN-P-1(2)-L DTN: Pneumatic AC mains frequency spot(projection) welders P: Rated capacity 1: Lower arm can not be adjustable; 2: Lower arm can be... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:30set/Month150KVA Spot Welding Machine for Strong Box Applications Product Parameters Tailored exclusively for sturdy box fabrication projects, this 150KVA Spot Welding Machine delivers stable and powerful welding performance to meet rigorous structural... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:500 Sets/ Year4 Heads Point Welding Machine for Metal Equipment Product Description This is a special spot welding machine, equipped with one cylinder fitted with 4 welding electrodes per spot, perfectly designed for single-head multi-spot welding of various... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:200 Sets /MonthHigh Productivity Spot Welder Metal CNC Resistance Spot Welding Machine Product Description Method named for welders: Spot(projection) welders series: DTN-P-1(2)-L DTN: Pneumatic AC mains frequency spot(projection) welders P: Rated capacity 1: Lower... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:200 Sets /MonthProfessional Wind Box Metal Spot Welding Machine Product Description Method named for welders: Spot(projection) welders series: DTN-P-1(2)-L DTN: Pneumatic AC mains frequency spot(projection) welders P: Rated capacity 1: Lower arm can not be... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:200 Sets /MonthProfessional Automatic Projection Welding Machine with Long Lifetime Product Description Method named for welders: Spot(projection) welders series: DTN-P-1(2)-L DTN: Pneumatic AC mains frequency spot(projection) welders P: Rated capacity 1: Lower... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:30set/MonthAir Powered Resistance Spot Welder for Aluminum Plate Product Description Features: This Resistance Spot Welding Machine adopts medium frequency inverter controller, with direct current welding current reaching 1000Hz. It delivers outstanding... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:200 Sets /MonthHigh Efficiency Projection Spot Welding Machine for Safe Box Product Description Method named for welders: Spot(projection) welders series: DTN-P-1(2)-L DTN: Pneumatic AC mains frequency spot(projection) welders P: Rated capacity 1: Lower arm... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:200 Sets /MonthProfessional CNC Spot Welding Machine with Counter Product Description Method named for welders: Spot(projection) welders series: DTN-P-1(2)-L DTN: Pneumatic AC mains frequency spot(projection) welders P: Rated capacity 1: Lower arm can not be... -
Brand:xingchangMin. Order:1 Piece/PiecesSupply Ability:200 Sets /MonthProfessional Double Head Spot Welding Machine of CCC Certification Product Description Method named for welders: Spot(projection) welders series: DTN-P-1(2)-L DTN: Pneumatic AC mains frequency spot(projection) welders P: Rated capacity 1: Lower arm... -
Brand:xinchangMin. Order:1 Piece/PiecesSupply Ability:200 Sets /MonthPneumatic Automatic Row Spot Welding Machine Product Description Row welder series: DNW1/DNW2-P-L DNW1: Pneumatic AC row welder with only upper cylinder DNW2: Pneumatic AC row welder with Upper cylinder and lower cylinder P: Rated capacity L: Throat...
Spot Welding Machine, also known as resistance spot welding (RSW) machine, is a core equipment in modern metal joining industry, widely used for connecting thin-gauge sheet metals through the principle of resistance heating. It is a efficient, clean and cost-effective welding solution, playing an indispensable role in mass production and precision manufacturing fields.
The core working principle of spot welding machines is to clamp two or more overlapping metal workpieces between two copper alloy electrodes, apply a certain pressure, and pass a large current through the contact points. The electrical resistance at the workpiece interface generates concentrated heat in a short time (usually milliseconds), melting the local metal to form a weld nugget, which solidifies under continuous pressure to form a firm joint, without the need for filler materials or shielding gas.
Common types include AC spot welding machines (simple and robust, suitable for basic applications) and medium frequency direct current (MFDC) spot welding machines (energy-saving, high-precision, ideal for automated and high-demand scenarios). Key components include transformers, electrodes, controllers, and cooling systems, ensuring stable current output, precise pressure control, and long-term equipment operation.
Widely applied in automotive, electronics, home appliances, sheet metal fabrication and other industries, it is used for welding car bodies, battery tabs, refrigerator casings, metal enclosures and more. Its advantages lie in fast welding speed, high joint strength, low energy consumption, and easy integration into automated production lines, while being suitable for most conductive metals such as steel, aluminum alloys and copper alloys. As a versatile welding equipment, it balances efficiency and quality, meeting the diverse needs of modern manufacturing.
Spot Welding Machine
The spot welding machine is a high-efficiency resistance welding equipment for metal sheet connection. It uses high current and electrode pressure to create strong weld nuggets at fixed points, realizing fast joining of metal materials.
With stable performance and simple operation, it needs no welding rod or flux. It features small deformation, clean welds and low energy consumption. Widely used in hardware, household appliances and automotive industries, it is ideal for mass production of sheet metal workpieces.