1. Raw material preparation: First, high-purity tungsten wire needs to be prepared as raw material. The higher the purity of the tungsten wire, the better the quality and performance of the final product.
2. Processing: The tungsten wire is processed through multiple processes, including cutting, grinding, polishing, etc., to obtain precise shapes and sizes.
3. Heat treatment: The strength and toughness of the tungsten needle are improved through heat treatment, while removing internal stress and improving the stability of the product.
4. Surface treatment: In order to improve the corrosion resistance and biocompatibility of the tungsten needle, surface treatment such as coating and coating is required.
5. Quality inspection: Quality inspection of the finished product, including size inspection, performance testing, etc., to ensure the quality and safety of the product.
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
