Precision Die Casting Microphone Case

The product is used in the shell of a microphone receiver and recording head, which includes built-in receiver and recording electrical components, wires, circuit boards, and so on. As a result, the product is extremely strict to its structure's precision and accuracy requirements, so the product is extremely strict to the mold's requirements, must be precise and delicate. 

At the same time, because the product is also an external part, the appearance requirements are extremely strict: no visible flaws, and strict verification of its reliability after spray painting. The color of the paint can be changed to meet the needs of the customer.

The shell of precision die casting microphone is made of 3# zinc alloy block as raw material, which is dissolved in the die casting machine at high temperature and becomes liquid, and then the liquid 3# zinc alloy is injected into the mold cavity under certain pressure, and the structure and shape of the shell of precision die casting microphone are formed after the die casting machine controlled temperature cooling. 

Material: environmental protection 3# zinc alloy

Surface treatment: sandblasting, spray painting

Overall height: 99±0.15mm

Maximum diameter: 41.5±0.15mm

Product weight: 115g

Tapping range we can do: M1.6-M48.

Die casting machine available: 160T, 200T, 280T etc

Environmental protection index: in line with the European Union ROHS, REACH, CP65 environmental protection requirements

● Die casting is a kind of precise casting method, the size tolerance of die casting is very small, high surface accuracy;

● The product is die-cast using 3# zinc alloy as raw material, die-cast products than heavy, weight and texture, than the strength of plastic injection molding is even better;

● Has excellent mechanical properties and wear resistance at ambient temperature;

● Material utilization is high. Due to the high precision of die casting, it can be assembled and used only after a small amount of mechanical processing. Some die castings can be directly assembled and used. High production efficiency. Due to the high speed mold filling, the filling time is short, the metal liquid solidification is rapid, and the cycle speed of die casting operation is fast. Convenient use of Mosaic;

● Casting performance is good, can die cast complex shape, thin-walled precision parts, casting surface smooth;

Q: What’s your tem of the delivery?

A: Our ordinary delivery term is FOB Huizhou. We also accept EXW, CFR, CIF, DDP, DDU etc. We’ll offer you the shipping charges and you can choose the one which is the most convenient and effective for you.

Q: Which shipping way can you provide?

A: We can provide shipping by sea, by air and by express.

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