， 其在作用、设计、安装中，都有一些工程师总结出的经验。 The manufacturer of baseband shields , Ruishuo Hardware, said that the baseband shields used in mobile phones, transformers, routers and other products have some experience summarized by engineers in the function, design and installation. So what experiences have been summarized? The following Xiaoshuo will get to know you based on practical experience:
1. Firstly, the cover of the white bronze shield is mostly made of stainless steel. It can not be stretched, but can only be made by bending. The shield bracket can be stretched, but the thickness of the bracket must be 0.20mm and the height ≥1.25mm. ;
2. The minimum inner R angle at the corners of the tensile parts of the white bronze shield must be at least 0.65mm, the minimum outer R angle must be at least 1.0mm, and the flange of the welding method must be above 0.20mm;
3. The width of the flange cut edge around the white bronze shield is B = 0.2mm (1 times the material thickness), which increases the stability of flatness; the minimum rounded corner R1 in the outer frame can be R0.65mm, preferably R1.0mm or more It is better that there should not be a sharp turn at right angles in drawing, otherwise the drawing will break;
4. The outer rounded corners of the frame R2 = 1.0 mm, preferably R1.5mm or more; A dimension should not be less than 0.7mm, preferably 1.0mm or more.
， 20000+ 套冲压模具定制生产经验，月 100+ 套模具加工量，上百台精密加工生产设备，日 300 万冲次生产产能，蚕丝般冲压精度可达 0.01mm，原材料采用进口和国标原厂，16 道质检层层严格把关 。 Ruishuo Hardware, 15 years of focusing on baseband shields , 20000+ sets of stamping mold custom production experience, 100+ sets of mold processing monthly , hundreds of precision processing production equipment, daily production capacity of 3 million strokes, silk-like stamping accuracy up to 0.01mm, raw materials are imported and national standard original factory, 16 quality inspection layers are strictly controlled .
This article tag: Baseband shield