Assembly tooling fixtures
Classification:
Keyword: Assembly tooling fixtures
- Product description
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- Commodity name: Assembly tooling fixtures
The test fixtures strike an excellent balance between cost and reliability. They offer numerous basic options suitable for a wide range of DUT sizes and anticipated production volumes. We also appreciate their interchangeable cartridge system, which makes it easier for the QA team to perform large-scale testing of multiple PCB designs. The cartridges are machined to fit each specific DUT and are designed to be fully interchangeable.
The functional testing system starts with a mechanical fixture—also known as a test fixture—that is used to secure the device under test (DUT). Because they employ spring pins—also referred to as spring probes or test probes—they are also called bed-of-nails test fixtures. These testers come from many different manufacturers, and their costs, durability, and even functionalities vary considerably.
The test fixtures strike an excellent balance between cost and reliability. They offer numerous basic options suitable for a wide range of DUT sizes and anticipated production volumes. We also appreciate their interchangeable cartridge system, which makes it easier for the QA team to perform large-scale testing of multiple PCB designs. The cartridges are machined to fit each specific DUT and are designed to be fully interchangeable.
For smaller-batch products, cheaper options can be used. Typically, bakelite test fixtures offered by various overseas suppliers are available. Usually, the entire fixture is customized for each DUT, since the probe boards are not interchangeable.
After selecting the test fixture, you’ll need to customize it to fit the DUT. Use CAD software (such as Fusion 360) to design a model that matches the test points on the DUT with the spring-pin holes on the fixture. You’ll also need a method for mounting the DUT—typically by aligning the mounting holes on the PCBA with the conductive pins on the fixture.
Test Head Engineering provides a full range of custom test fixtures
Throughout the custom fixture development, our Designers work directly with Test Engineers and Test Engineering Managers. During the entire specify/design/build process, they keep in close contact - ensuring that your custom test fixture meets your specific needs and requirements.
Customized products can provide repair services
Professional electronic design engineer with over 20 years of experience
We provide free technical support for PCB design, production, and more
The main products include: precision testing rack production, including mobile phone testing rack, aging life testing rack, DVD testing rack, BGA testing rack, attendance machine testing rack, and machine board testing rack, ， IC testing rack, module testing rack, digital camera testing rack, pulse hot press machine, can be customized according to customer requirements for various non-standard products Welcome to call for customization.
1. BGA test stand:
Made with imported precision test pins and anti-static materials, it has reliable contact, precise positioning, long service life, and small size.
2. PCB testing rack:
The fixture has a small volume Not taking up space, the needle board can be designed as a loose leaf for easy maintenance and wiring. It can also be customized according to customer requirements to achieve convenient operation.
3. Tin furnace fixture:
Materials include aluminum alloy, synthetic stone, and corrugated fiber board, which can save post welding time, improve production efficiency, and reduce substrate deformation during furnace passing.
4. Pneumatic hot pressing equipment:
The body is made of high-quality castings with high strength and hardness, and has undergone sufficient aging treatment to ensure that the host maintains accuracy for a long time. Pulse heating, segmented temperature rise setting, precise temperature sensing control function to ensure crimping quality, rotary feeding platform, dual button start switch, emergency stop protection device, which not only improves production efficiency but also ensures production safety. 5.7-inch intelligent human-machine interface, programmable logic controller (PLC) control system, ensures stable and reliable operation of the equipment. Two sets of high-definition camera alignment systems ensure production quality. The appearance of the equipment is designed with tray humanization, making production more convenient and saving costs and space. Suitable for various LCD, zebra paper, PCB combination crimping; TAB, TCP crimping, FPC, FFC and PCB soldering crimping.
5. LED screen test stand:
precise alignment, additional programming, convenient operation, exquisite and durable.
6. Pneumatic testing fixture:
high variability, user-friendly operation, convenient placement on the production line, precise and stable contact, easy maintenance.
7. Mobile phone testing stand:
mobile phone calibration fixture, testing mobile phone screen fixture. Mobile phone function testing fixture; Mobile RF high-frequency testing fixture; Download fixtures on mobile phones; Mobile LCD screen testing fixture; Mobile keyboard adhesive film testing fixture; Mobile LCD screen welding fixture; Mobile LCD screen pulse hot press machine.
8. ICT testing rack:
ICT online tester, ICT testing fixture, ICT fixture suitable for commonly used ICT equipment, using high-precision CNC machine for professional drilling and professional personnel for computer analysis software design. Used for OEM, SMT component PCB, double-sided fixture with bearing positioning, good positioning, small error, stable and accurate testing, and low misjudgment. Suitable for use with various domestic and foreign brand models.
Customization Process
Submit Your Files
Upload your project files. Our engineers review and provide a custom quote.
Design & Machining
We design and machine your solution in-house, start to finish.
Assembly & QA
Every build is hand-assembled and tested for accuracy.
Shipping & Support
Your fixture ships ready to use, with support from the engineers who built it.
Let’s Solve Your Test Challenge Together
Whether you need a custom socket, fixture, or complete solution, our engineers will review your files and design hardware that meets your exact requirements.
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