Foreign cupronickel shield, improve SMT 11% placement efficiency + monthly 100 sets of mold processing capacity [hardware]

The silver copper shielding cover, some customers in the industries of mobile phones, modules, routers, etc., will use the SMT processing technology. As for the custom-made nickel-nickel copper shielding cover, it is very easy to produce some production problems. Xiaoshuo will understand with you: 1. The flatness of the nickel-nickel copper shielding cover, the height of the solder paste is 0.12 when the normal SMT is mounted. If the flatness of the shielding cover exceeds this height, it will cause false welding. 2. The size of the nickel silver shielding cover, the circuit of the PCB board is generally about 0.35mm, and the thickness of the shielding cover is 0.2mm-0.15mm, so the size of the shielding cover is controlled within 0.05mm. 3. The packaging method is also an important factor affecting the production efficiency of the shielding cover. Generally divided into pallet packaging and carrier tape packaging. For some large-sized shielding covers, experienced shielding cover manufacturers will use trays for packaging. And some smaller shielding covers will choose carrier tape packaging, which greatly improves the efficiency of SMT placement. Hardware, 15 years of focusing on foreign silver-nickel copper shielding cover, monthly processing capacity of 100+ sets of molds, 2 days of proofing and 4 days of mold making, daily production capacity of 3 million strokes, 16 quality inspection layers are strictly controlled, and shielding cover production control is 0.07mm flat Degree, fundamentally solve the problem of false welding. Equipped with customized pallets and carrier tape packaging, each model of nickel silver shielding cover mold production cooperation, production products qualified, packaging and transportation qualified. It reduces a variety of unfavorable factors when the patch factory uses the shielding cover and improves the production efficiency.