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When you want to saw a board apart, you use a clamp to keep the wood in place. Welders need more advanced welding tools than simple clamps in order to make certain that a welding project turns out as intended without flaws or damage. One of these tools—and one of the most practical tools in a welder’s arsenal—is a jig.
A jig is a large brace that keeps a welding project stable in the face of pressure, heat, motion, and force. A quality jig will streamline welding work by keeping parts together in a vice grip. Whether the welding is entirely manual, partially automatic, or fully robotic, a jig moves the workpiece while the tool remains stationary.

While a jig is somewhat similar to a welding fixture, a fixture allows for both tool and workpiece to be moved together. Some jigs are attached to welding tables and have the function of a frame welding fixture; these may be known as frame welding jigs. The ergonomic design of all jigs minimizes the work needed to complete a task.
Product Name | Custom Spot Welding Fixtures For Automotive Automatic Welding Production Line |
Brand Name | Duoyuan |
Dimension | Customized |
Application | Automobile Welding Production Line |
Color | Customized |
Welding robots | Well-known brands |
Size | OEM/ODM |
Supplying Capacity | 200 sets monthly |




Just like you want the frame of a car to be strong enough to handle the motion of the engine, suspension, and tires, you also want welding jigs that can take a lot of force and still keep going. A thorough welding program provides valuable information on what makes a jig a useful accessory for a job.
The jig should be stationary in the face of the welding tool, but should also be able to be moved in order to follow the weld. A decent jig may have several fixtures, making it possible to weld multiple pieces at the same time, or weld different shapes and metals on the same frame. A good jig should be versatile, adaptable, and able to comply with precision requirements of the welder. The degree of precision makes a great deal of difference: jigs need to be able to hold tolerance of only +/- .03 inches to keep metals steady and supportive.
Every welding job involves a number of different tools. It is very common to use welding jigs on a project due to their strength and dependability. Jigs make welding jobs easier, quicker, more accurate, more comfortable, and more cost-efficient.

Duoyuan Equipment designs and builds welding fixtures for a wide range of manufacturers. We’ve provided tooling for customers producing hundreds of assemblies per shift, and we’ve built fixtures for parts that weigh hundreds and even thousands of pounds. Our experience ranges from multi-step robotic applications to manual fit and tack stations. Our engineers have worked in manufacturing plants welding parts so they understand the challenges of this business and are ready to assist you.
We know that welding fixtures must be accurate, repeatable, and very very durable, because there’s nothing tougher than a welding environment.




* Technical and demand communication.
* View our Factory and case project.
* Negotiation about contract details.
* on-the-spot training and installation can be met if required.
* Provide technical support and production line upgrade.
* 7*24 available to service machinery overseas.




Zhengzhou Duoyuan automobile equipment, founded in March 1998, is a professional technology-based automotive equipment, welding fixtures, wire body conveying equipment, rolling equipment and a variety of related non-standard automation equipment development, design, manufacturing and service business. In order to realize a better future, we, by upholding the spirit of exploration, learn widely from others' strong points and absorb foreign and domestic advanced experience, and strive for the development of China's automotive equipment!
We have establish a close partnership with SCIVC Engineering Corporation and Zhengzhou Research Institute of Mechanical Engineering since establishment. We have also established closed relationship with many domestic automobile manufactures; therefore, we always master and lead the latest development tendency of China's automotive equipment.
In order to realize a better future, we, by upholding the spirit of exploration, learn widely from others' strong points and absorb foreign and domestic advanced experience, and strive for the development of China's automotive equipment!
[Corporate Philosophies]
Enterprise Spirit ---Dedication, Quality and Excellence
Business Philosophy --- Focusing on user and improving customer satisfaction
Enterprise Style --- Strict management, elaborate work, and pragmatic style
Working Principle --- Refining on each link and be meticulous at each test
We sincerely look forward to creating a better tomorrow with you!


Name: Lu Mi
Tel: +86 15618403175 Website: www.zzdy.cn
Email: lu_mi_uofm @163.com LinkedIn : Lu Mi duoyuan
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