Model Dn40 Steel Pneumatic Resistance Gas Cap Projection Welding Machine Price

Product Specification

Model Dn40 Steel Pneumatic Resistance Gas Cap Projection Welding Machine Price

Product Introduction:

This semi-automatic projection welding machine is the quality guardian of fuel tank filling port welding. After the operator places the workpiece, the equipment will automatically detect the position of the workpiece through a high-sensitivity sensor to ensure the accuracy of each welding. Adopting unique energy adaptive control technology, real-time adjustment of welding parameters compensates for differences in workpiece thickness. The welding process is equipped with an audible and visual alarm system, which immediately prompts the operator to pick up the parts. Each welding point undergoes strict quality verification to ensure compliance with the most stringent fuel system sealing requirements, making it the preferred equipment for zero defect manufacturing enterprises.

Features:

1. With infinitely variable descent/ascent speed control, the pressure head reduces mechanical shock to parts and decreases acoustic emissions during operation.

2. Featuring an aluminum alloy cylinder with low-resistance sealing rings and lightweight friction components, the electrode pressurization system moves swiftly and seamlessly. The integration of a high-flow pilot solenoid valve enhances responsiveness and tracking sensitivity, resulting in outstanding dotting speeds.

3.Featuring advanced insulation safeguards, the secondary circuit's pressurized cylinder base and insulated upper arm ensure secure operation. This allows worry-free welding on the lower base while maintaining simplicity and practicality.

4. Energy-saving welding power supply utilizing water-cooled transformer/rectifier technology for high-power output performance.

Technical Parameters:

General Structures:

Detailed Images:

The Upper Electrode: The upper electrode is pressurized with an auxiliary cylinder, making stroke adjustment convenient and precise, allowing for continuous adjustment of the workpiece operation stroke.

Welding Booster Cylinder: Characteristics: ① Fast speed and stable output. ② The device is simple, easy to adjust, and easy to maintain. ③ High output, capable of reaching the highest output of oil pressure. ④ Convenient access to power sources. ⑤ The movement noise is low. ⑥ There is no disturbance of temperature rise in the oil pressure system.

Waterway Components:  All waterway components undergo surface treatment to prevent rusting, and waterway drainage is independently discharged to the water tank. Based on the outflow situation, blockages in the waterway can be observed and eliminated.

External Intermediate Frequency Controller:  The external intermediate frequency controller of the refueling port convex welding machine is the core control center of the equipment. It uses advanced inverter technology to convert the power frequency electricity into stable DC electricity of 1-4kHz. By accurately adjusting the welding current, time, and pressure parameters, it ensures the consistency of welding quality for different materials of refueling port flanges; Its fast response characteristic can compensate for power grid fluctuations in real time, effectively reduce coating material splashing with multi pulse welding mode, and integrate process storage, real-time monitoring, and data tracing functions. It also has multiple protections such as overcurrent/overvoltage/overheating. The external design is more conducive to heat dissipation maintenance, reducing equipment failure rate and providing a highly stable and intelligent energy control solution for refueling port convex welding process.

Scene Images:

Application:

Related Products:

The 7-point Fixed Fuel Tank Spot Welding Machine: is an efficient specialized welding equipment, which innovatively features 7 synchronous welding units and can complete 7 welding points of the fuel tank workpiece at once. The equipment adopts a semi-automatic production mode of "manual feeding automatic welding manual pickup": the operator places the oil tank workpiece on the precise positioning fixture, and the equipment automatically starts to synchronously press down 7 welding points. Through the precise regulation of the intelligent control system, the pressure and current (parameters) of each welding point are ensured to be completely consistent. The welding time is controlled at 0.3-0.5 seconds/point, and the 7 welding points are completed synchronously, greatly improving production efficiency. After welding is completed, the operator can easily remove the finished product, and the equipment automatically resets and stands by. This design not only ensures high consistency of welding quality, but also through modular welding head design, the welding point position can be quickly adjusted to meet the production needs of different specifications of oil tanks.

The 14 Point Circular Fixed Fuel Tank Spot Welding Machine: is an efficient automation equipment designed specifically for fuel tank welding. It innovatively adopts a circular array layout, with 14 high-precision welding heads evenly distributed on a 360 degree circumference. It can simultaneously weld 14 welding points of the fuel tank circumferential seam in one go. The equipment adopts a semi-automatic production mode of "manual feeding automatic welding manual pickup": the operator only needs to place the circular oil tank workpiece on the central positioning platform, and the equipment automatically starts 14 welding heads to work synchronously. Each welding point is equipped with an independently controlled servo pressure system and digital welding power supply to ensure the uniformity and consistency of the circumferential weld. The welding process adopts intelligent parameter control to monitor the pressure, current, and temperature of each welding point in real time, ensuring stable and reliable welding quality. After welding is completed, a buzzing prompt will sound, and the operator can easily remove the finished product.

FAQ: