Power board shielding cover, what are the requirements for producing shielding cover + 3 million punching next day production capacity manufacturers

The manufacturer of the shielding cover of the power supply board said that there are some requirements when producing the shielding cover. The following Xiaoshuo based on 15 years of experience in the design and production of the shielding cover, let everyone know what are the requirements for the production of the shielding cover: The shielding cover is generally made of stainless steel folding For bending, deep drawing, tinned steel strip and tinplate, etc. The main products are radio frequency shielding parts, baseband shielding covers, SIM card holders, LCD frames and other precision mobile phone accessories, as well as hardware stamping, automatic lathes, springs and other accessories used in electronic products and medical machinery. The shielding cover is required to be free of oil, no front, no scratches, no deformation, and the stamping tolerance is within 0.1MM. The size of the reclaiming point of the shielding cover should be appropriate, and the reclaiming point should be in the middle of the material as much as possible. Φ6.0mm, the larger the pick-up point, the higher the inconsistency of the patch and the higher the efficiency. The tray where the shielding cover is placed has too much flow space, and it is easy to swing during placement, resulting in failure to absorb. The material must be placed in the tray. There is a flow space of about 1.0MM. If it is too large, the material will swing. Come up. Our company's mobile phone shielding covers mainly use 0.2MM nickel silver and stainless steel stamping, the product size is accurate, the flatness is good, the tinning is easy, the shielding function is good, the assembly is easy, firm, and the quality is excellent. Hardware, 15 years of focus on power board shielding, 20,000+ sets of customized stamping die production experience, monthly processing capacity of 100+ sets of molds, hundreds of precision processing production equipment, daily production capacity of 3 million punches, and silk-like stamping accuracy up to 0.01 mm, the raw materials are imported and the original national standard factory, and 16 quality inspections are strictly controlled.