On July 23, 2021, the 21st Zhongshan Machinery Exhibition was grandly opened at the Zhongshan Expo Center. As an exhibitor, Chuangde Company showcased various types of spot welding equipment, including intermediate frequency inverter DC spot welding machines, pneumatic AC spot welding machines, and transistor precision spot welding machines, to meet the welding needs of different industries and customers in the Zhongshan market.

Displayed products:

The intermediate frequency inverter DC welding machine is mainly used for welding non-ferrous metals such as low carbon steel, stainless steel, copper, nickel, etc. It can achieve welding between plates, plates and screws, spring plates, metal parts and wires. Widely used in fields such as automotive parts, home appliance manufacturing, and low-voltage electrical appliances. New structural design, easy operation, stable welding quality and performance.

Product features:

When the welding current is direct current and there are inductive/magnetic materials in the secondary winding, it will not affect the welding.

Adopting three-phase power supply, load balancing, and stronger adaptability to fluctuations and voltage drops in the power grid.

Accurate and fast current control, achieving the set current faster and achieving better welding results.

Efficient and energy-saving, the efficiency can reach 80%~90%, saving more than 1/3 of electricity compared to ordinary AC spot welding machines.

Save energy, especially suitable for welding thick products or highly conductive metal parts.

Pneumatic AC spot welding machine is mainly used for welding non-ferrous metals such as low carbon steel, stainless steel, copper, nickel, etc. It can achieve welding between plates, plates and screws, spring plates, metal parts and wires. Widely used in fields such as automotive parts, home appliance manufacturing, and low-voltage electrical appliances.

Product features:

◎ Specially designed integrated pressure cylinder ensures the stability, follow-up, and welding speed of pressure application;

Multi channel forced water cooling system ensures the reliability of equipment for long-term operation;

Spot welding and projection welding are compatible, allowing for the multifunctional performance of welding;

Equipped with multifunctional microcomputer controllers such as constant voltage, constant current, multi-stage placement, climbing, and cluster control to meet customers' quality requirements for welding products.

The high-frequency inverter DC spot welding machine has a fast rise rate of welding current and can be used for long-term low current welding. It is highly efficient and energy-saving, with an efficiency of up to 80%~90%, saving more than 1/3 of electricity compared to ordinary AC welding machines. The welding heat affected zone is small, and the welding process spatter is small. It is suitable for welding products with high welding requirements, such as copper wire and copper sheet, terminal corner welding wire, coil pole, electronic motor, etc.

Product features:

Three control modes: constant current, constant voltage, and combination mode of current and voltage.

◎ 4000Hz high-speed control speed.

◎ Can store 30 welding specifications, corresponding to different welding workpieces, and quickly switch.

◎ It can reduce welding spatter and achieve a more beautiful welding appearance.

No need to configure welding transformers, compact and beautiful appearance.

Our advantages

Industry experience advantage (more than 30 customized welding equipment from different industries, serving 300 customers)

Product advantages (complete range of categories, able to meet the demand for resistance welding equipment in various industries)

Technological advantages (proficient in welding processes for products made of different materials, providing more suitable and cost-effective equipment)