News & Notices

Overseas Client Visits Haifei for Successful Factory Acceptance of 600KVA Copper Diffusion Welding Machine Haifei recently had the pleasure of host...

We were delighted to host our respected clients from India for a comprehensive factory tour and technical review of our Diffusion Welding machines!...

Tesla India customer Vist Our Factory We have 3300+customers including more than 40"Fortune 500"companies, and we have completed 40,000+ welding wo...

A German customer needs an automatic welder to weld automotive exhaust hot-end sensing nuts. Initially they searched suppliers in Germany and other...

The working principle of aluminum foil diffusion welding machine mainly includes the following steps:

Before any maintenance work, you must ensure that the equipment is powered off and wear appropriate personal protective equipment (such as gloves a...

Welding principle‌: Spot welders, also known as resistance welders, have the core principle of generating heat through the resistance between the w...

Spot welding machines are divided into universal type (general type) and special type according to their uses; s

The main uses of resistance welding machines include automobile manufacturing, aerospace, home appliance production and other fields.

‌Low voltage and high current‌: Resistance welding machine usually operates with low voltage (usually less than 12V) and high current (up to thousa...

The main function of resistance welding machine is to weld metals by the principle of resistance heat.

‌The materials of resistance welding machines mainly include copper-chromium alloys.