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1. Manufacturers choose raw materials
The first step in making a metal pogo pin starts with selecting the raw material. The needle head and needle tube of the metal pogo pin are all brass. According to customer needs, different brass grades can be selected; the material of the spring is mainly stainless steel, which is a crucial step. A good raw material determines whether it can produce qualified products. metal pogo pin.
2. Processing of metal pogo pins
After the material is selected, the next step is to process the copper rods into the needles and needles of the pogo pins through a precision lathe. If the unqualified ones are found, the production should be stopped in time to find the reason. The spring of the pogo pin is generally made of stainless steel or piano steel wire, beryllium copper and the like.
3. Electroplating of metal pogo pins
After the needle of the pogo pin and the needle tube are processed by the lathe, after the quality inspection is no problem, the electroplating is carried out according to the needs of the customer. The electroplating is determined according to the size of the current passing through.
4. Assembly of pogo pins
After the electroplating comes back, there is no problem after testing, the next step is to assemble the finished pogo pin, and then the final product is tested, including dynamic impedance, spring strength and so on. Barbs, rolls, scratches, etc. appear in the production and assembly process, which are all unqualified.
5. Pogo pin packaging
Finally, the qualified pogo pins can be packaged in tape and in bulk according to customer requirements.
In order to ensure the quality of the products, the details of each processing link must be controlled very well.
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