Automatic Multi Point Resistance Welding Machine for Steel Door Production

Xinwei automatic multi point resistance welding machine is designed for steel doors, security doors and metal panel production. With multiple welding heads and XY axis positioning control, the machine enables fast, accurate and consistent welding for high-volume manufacturing.

Watch It Work

Steel Door Manufacturing Challenges

Traditional steel door production faces several common challenges in resistance spot welding:

Automatic Multi Point Welding Solution

The Xinwei automatic multi point resistance welding machine transforms steel door production by enabling multiple welding points to be completed in one operation cycle. This eliminates repeated manual positioning and significantly improves manufacturing efficiency.

1. Multiple Welding Heads Increase Productivity

Several welding heads work in coordination, allowing multiple welding points to be completed efficiently in one operation cycle. This design is ideal for steel doors that require numerous weld points for structural integrity.

2. XY Axis Precision Positioning

The XY axis positioning system provides accurate and repeatable welding position control, adapting to different door designs and welding layouts without mechanical adjustment.

3. Stable Pneumatic Electrode Pressure

Individual electrode pressure adjustment helps maintain consistent weld quality across all welding heads, reducing welding variation and improving product appearance.

4. Customized Welding Layout

Welding heads, fixtures and welding point layouts can be customized according to customer door structures and specific production requirements.

How XY Axis System Improves Production

The XY axis control system allows welding heads to move precisely to programmed positions. This eliminates manual measurement and positioning, making it possible to switch between different door models quickly. The system stores welding parameters for different products, reducing setup time and ensuring consistent production quality.

Manual Welding vs Multi Point Automatic Welding

Industrial Applications

Security Door Manufacturing - Anti-theft doors, security doors, entrance steel doors requiring multiple welding points for structural strength and security features.

Fire Door Production - Fire rated doors, steel frames and reinforcement panels that demand consistent weld quality for safety certification.

Metal Door Panel Welding - Door skins, steel panels and internal reinforcement structures used in commercial and industrial door manufacturing.

Sheet Metal Fabrication - Industrial panels, metal cabinets and custom steel structures that benefit from automated multi point processing.

Technical Specifications

Xinwei Steel Door Welding Engineering Capability

Xinwei provides customized resistance welding solutions for steel door manufacturers. Our engineering team supports:

Quality Control System

About Xinwei Welding

Xinwei Welding Technology Co., Ltd. operates an 18,000 square meter manufacturing facility with a dedicated R and D team of over 20 engineers. ISO 9001, CE and RoHS certified. Serving customers in more than 30 countries worldwide.

Frequently Asked Questions

Q: What products can this multi point welding machine weld?

It is mainly designed for steel doors, security doors, fire doors and metal panels requiring multiple welding points in mass production.

Q: What is the advantage of XY axis control?

XY axis positioning improves welding accuracy and allows flexible welding layouts for different door designs without mechanical adjustment.

Q: Can welding heads be customized for specific door designs?

Yes. Welding heads, fixtures and welding point layouts can be customized according to customer door structures and production requirements.

Q: Can Xinwei test our door samples before production?

Yes. Xinwei provides sample welding tests and engineering recommendations before finalizing the machine configuration.

Get Your Steel Door Welding Solution