Customizing wafer testing tungsten probes requires the following steps:
1. Determine the requirements: First, you need to clarify the requirements such as the type of wafer to be tested, the test environment, the test signal type, the number of probes, and the spacing between the probes.
2. Select probe type: Select the appropriate probe type according to your needs, such as single crystal probe, polycrystalline probe, square probe, etc.
3. Select probe material: Select the appropriate probe material according to the test requirements, such as tungsten, iridium, platinum, etc.
4. Determine the size of the probe: Determine the size of the probe according to the needs, including probe length, diameter, tip angle, etc., provide detailed drawings, or CTIA GROUP LTD can provide drawing design.
5. Determine the probe spacing: Determine the probe spacing according to the size of the wafer and test requirements to ensure good contact between the probes and the wafer.
6. Determine the customization plan: Determine the customization plan based on the above requirements, including the number of probes, arrangement, spacing, etc.
7. Sign the contract and the customer pays the corresponding amounts according to the contract.
8. Production and manufacturing: CTIA GROUP LTD carries out production and manufacturing according to customized solutions, including cutting, grinding, polishing, testing and other links.
9. Quality inspection: Conduct quality inspection on the produced tungsten probes for wafer testing, including size inspection, performance testing, etc., to ensure that the probes meet customization requirements.
10. Delivery and acceptance: Deliver the customized wafer testing tungsten probe to the customer and conduct acceptance to ensure that the customized probe meets the customer’s needs and requirements.
11. After-sales service and technical support.
In short, customizing wafer testing tungsten probes from CTIA GROUP LTD requires customers to provide clear requirements and carry out customized production according to the needs. Strict quality control and testing are required during the manufacturing process to ensure that customized probes meet requirements.
More details of tungsten needles, please visit website: http://tungsten.com.cn/tungsten-needles-and-pins.html
Please contact CHINATUNGSTEN for inquiry and order of tungsten needles:
Email: sales@chinatungsten.com
Tel.: +86 592 5129595
