The following is a detailed introduction to the technical requirements and process of these links:
1. Preparation of tungsten alloy material: Tungsten alloy material is the main raw material of metallographic tungsten ball probe. Its preparation process mainly includes the preparation, pressing and sintering of tungsten powder. During the preparation process, parameters such as the purity, particle size and uniformity of tungsten powder need to be controlled to ensure the performance and quality of tungsten alloy materials.
2. Production of probe head: The production process of probe head mainly includes cutting, grinding, polishing and other links. In the cutting process, the tungsten alloy material needs to be cut into probe heads of the required length; in the grinding and polishing process, tools and materials such as sandpaper and abrasives need to be used to remove burrs and uneven areas on the surface of the probe head , ensuring the smoothness and accuracy of the probe head.
3. Probe assembly assembly: During the assembly process of the probe assembly, the probe head needs to be connected to the probe handle or other test instruments. In this process, advanced connection technologies and equipment, such as laser welding, ultrasonic welding, etc., need to be used to ensure the stability and reliability of the probe head.
4. Quality inspection and control: During the manufacturing process of metallographic tungsten ball probes, strict quality inspection and control are required to ensure that each metallographic tungsten ball probe meets the specifications. Quality inspection mainly includes appearance inspection, dimensional inspection, performance testing and other links; quality control mainly includes quality control of raw materials, quality control during the production process and final inspection of finished products.
More details of tungsten probes, 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
