Fixture & Jig Design and Manufacturing
One-Stop Mold Making Solutions for All Your Project Needs.
√ Injection Mold & Die-Casting Mold
√ Low-Volume & Mass Production
√ Precision Mold Making for Industrial Applications
ISO
ISO9001.2015 Certified
CNC machines
Plastic & metal materials
CNC parts made monthly
Our clientswe work with
Fixture & Jig Design and Manufacturing
Custom CNC fixtures, drilling jigs, welding fixtures, and assembly fixtures tailored to product processes, supporting multi-station linkage and quick changeover. Suitable for machining loading/unloading, welding positioning, and product assembly stations, improving clamping efficiency and dimensional consistency while reducing dependence on skilled labor.
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Widely used in industries like mold、machining、automated assembly.
Mold
machining
automated assembly
Manufacturing process
Fixture & jig manufacturing workflow includes positioning scheme design, structural drawing, material processing, assembly and debugging, accuracy verification, on-site adaptation optimization, and delivery for use.
01
On-site requirements analysis
02
positioning scheme design
03
structural drawing
04
materials and processing
05
assembly and debugging
06
accuracy verification
07
on-site adaptation optimization
08
delivery for use
Our Quality Promise
Whether you're a multinational company or a small business making your very first prototype, we professionally take care of your parts. But don't just take our word for it: our services include material certification, first-article inspection, and full-size reports to make sure your molds turn out perfectly.
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What is fixture design and manufacturing
The positioning and clamping device specially designed for a certain product is used to fix the workpiece in a precise position, ensure that the position of each product is consistent during processing, welding, assembly and testing, and reduce the manual alignment error.
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Fixture measurement stability is insufficient, and inspection results have poor repeatability.
The accuracy stability of body-in-white component fixtures depends on coordinated control of design, manufacturing, and assembly. During design, the measurement datum must be clearly defined to avoid interference with positioning pins or clamping points. During manufacturing and assembly, the fit clearance between positioning pins and bushings should be reasonable, the contact surfaces of clamping mechanisms should fit well, and regular calibration should be performed.
After frequent flipping of the fixture positioning mechanism, positioning accuracy decreases.
Wear at the flipping part is the main cause of accuracy loss. A transition sleeve can be added between the positioning bar and the connecting pin. After wear, only the transition sleeve needs to be replaced to restore accuracy, reducing maintenance costs. At the same time, a locking pin can be added to lock the positioning bar in the non-flipping state, preventing slight movement of the positioning surface due to machining vibration.
When clamping thin-walled parts, the workpiece deforms due to clamping force.
Axial clamping is a common cause of deformation in thin-walled cylindrical or ring-shaped parts. The improvement direction is to change axial force to radial force, for example, by using an elastic internal expansion fixture (such as an elastic wedge sleeve structure), in which the sleeve expands radially through a conical fit to uniformly support the inner wall of the workpiece, avoiding axial crushing or oval deformation.
Contact Information
Email: liu.ji@cq-taidexing.com
Address: No. 2 Xishan Road, Biquan Subdistrict, Bishan District, Chongqing City
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