Spot Welding Machine

Product Details:

The process of spot welding is joining of the two surfaces with the heat production from resistance to electric current. In this process, two metal surfaces are placed together under the pressure of copper alloyed electrodes. The electric current is passed through these electrodes and the heat is produced due to resistance. This heat production due to resistance melts the spot area thus joining of the two surfaces with spot without heating the remaining surface of metal.

The amount of heat generated at spot depends upon the magnitude of resistance which is determined by current magnitude and duration of time. The too less heat will not produce good spot welding and two high heat will lead on to burn off the surfaces leading on to hole formation.

This welding set of spot welder is especially needed in all forms of automobile industry where it is used universally to weld sheet in making car while in automobile industry the robotic spot welder is used even. The portable spot welding is also used in orthodontics clinic for resizing of a molar band. The other application of the spot welder is to strap nickel- cadmium or nickel metal hydride to make batteries. The spot welding is used for metal sheet and wire mesh, aluminum metals, sheet, buckets, utensils etc.

The portable spot welding machine is a domain of the cruxweld in resistance welding. 

Product Details:

The process of spot welding is joining of the two surfaces with the heat production from resistance to electric current. In this process, two metal surfaces are placed together under the pressure of copper alloyed electrodes. The electric current is passed through these electrodes and the heat is produced due to resistance. This heat production due to resistance melts the spot area thus joining of the two surfaces with spot without heating the remaining surface of metal.

The amount of heat generated at spot depends upon the magnitude of resistance which is determined by current magnitude and duration of time. The too less heat will not produce good spot welding and two high heat will lead on to burn off the surfaces leading on to hole formation.

This welding set of spot welder is especially needed in all forms of automobile industry where it is used universally to weld sheet in making car while in automobile industry the robotic spot welder is used even. The portable spot welding is also used in orthodontics clinic for resizing of a molar band. The other application of the spot welder is to strap nickel- cadmium or nickel metal hydride to make batteries. The spot welding is used for metal sheet and wire mesh, aluminum metals, sheet, buckets, utensils etc.

The portable spot welding machine is a domain of the cruxweld in resistance welding. 

Product Details:

The pneumatically operated projection welders are designed to meet the need of high-speed production work of fabrication. The battery of electrodes and tooling are fitted to render them suitable for projection welding, cross wire welding, hot riveting, electroforming and upsetting The machine is available with solid state electronic controls to obtain consistent and accurate welding results on a wide range of material at high-speed automation. The main frame of the machine is very heavy, rigid, welded steel construction, streamlined appearance, and resistance to deflection. The transformer is enclosed in mainframe and accessories of pneumatic system are mounted on the side of the machine and upper & lower arms directly mounted on the frame. The current is carried from the upper platen tooling through a U shaped laminated copper flexible link to provide rolling action during operation. The operating control station mounted on the machine is clearly visible and within reach of the operator. The transformer has F insulation. The cooling system is for transformers, bus bars, electrodes, platens, and thyristors, followed by discharge on an open drain pot for visual observation of flow. The platens are constructed from high-quality copper alloy accurately machined, having T slots to international standards. The machine can be provided with custom designed projection welding dies to suit various sizes and shapes of workpieces. The upper electrode is heavy duty 2 way cushioned pneumatic controlled cylinder controlled by an electrically operated solenoid valve. The compressed air provides electrode force. An air reservoir of suitable capacity shall be provided to minimize pressure drop in welding.

Product Details:

STUD 2500 WELDING MACHNEStud Welding - Overview

Stud welding is a complete one-step fastening system, using fasteners called weld studs. Weld studs come in a variety of designs, threaded, unthreaded, tapped, etc., sizes and shapes for a wide range of applications.

Examples of Weld Studs for various applications

A weld stud can be end-joined to a metal work piece instantaneously for a high quality, high strength permanent bond. (View video demonstration.)

The base metal and the welded stud fastener do not need to be the same material. For example these combinations can be welded together - brass to copper, brass to steel, copper to steel and similar combinations.

Stud welding is less expensive than other fastening methods and can used in locations which do not allow the use of other fasteners. Weld studs can be installed by one man, working on one side of the work piece, in less than a second.

There are many reasons why the stud welding process is superior over other fastening systems.

Additional Information:

• Item Code: 1145
• Production Capacity: 1
• Delivery Time: 1 DAYS

Product Details:

The pneumatically operated projection welders are designed to meet the need of high-speed production work of fabrication. The battery of electrodes and tooling are fitted to render them suitable for projection welding, cross wire welding, hot riveting, electroforming and upsetting The machine is available with solid state electronic controls to obtain consistent and accurate welding results on a wide range of material at high-speed automation. The main frame of the machine is very heavy, rigid, welded steel construction, streamlined appearance, and resistance to deflection. The transformer is enclosed in mainframe and accessories of pneumatic system are mounted on the side of the machine and upper & lower arms directly mounted on the frame. The current is carried from the upper platen tooling through a U shaped laminated copper flexible link to provide rolling action during operation. The operating control station mounted on the machine is clearly visible and within reach of the operator. The transformer has F insulation. The cooling system is for transformers, bus bars, electrodes, platens, and thyristors, followed by discharge on an open drain pot for visual observation of flow. The platens are constructed from high-quality copper alloy accurately machined, having T slots to international standards. The machine can be provided with custom designed projection welding dies to suit various sizes and shapes of workpieces. The upper electrode is heavy duty 2 way cushioned pneumatic controlled cylinder controlled by an electrically operated solenoid valve. The compressed air provides electrode force. An air reservoir of suitable capacity shall be provided to minimize pressure drop in welding.

Product Details:

The pneumatically operated projection welders are designed to meet the need of high-speed production work of fabrication. The battery of electrodes and tooling are fitted to render them suitable for projection welding, cross wire welding, hot riveting, electroforming and upsetting The machine is available with solid state electronic controls to obtain consistent and accurate welding results on a wide range of material at high-speed automation. The main frame of the machine is very heavy, rigid, welded steel construction, streamlined appearance, and resistance to deflection. The transformer is enclosed in mainframe and accessories of pneumatic system are mounted on the side of the machine and upper & lower arms directly mounted on the frame. The current is carried from the upper platen tooling through a U shaped laminated copper flexible link to provide rolling action during operation. The operating control station mounted on the machine is clearly visible and within reach of the operator. The transformer has F insulation. The cooling system is for transformers, bus bars, electrodes, platens, and thyristors, followed by discharge on an open drain pot for visual observation of flow. The platens are constructed from high-quality copper alloy accurately machined, having T slots to international standards. The machine can be provided with custom designed projection welding dies to suit various sizes and shapes of workpieces. The upper electrode is heavy duty 2 way cushioned pneumatic controlled cylinder controlled by an electrically operated solenoid valve. The compressed air provides electrode force. An air reservoir of suitable capacity shall be provided to minimize pressure drop in welding.