Zinc alloy perfume bottle cap, as the name suggests, uses the raw material is zinc alloy. What are the characteristics of zinc alloy products?
Relatively large proportion.
it has good casting performance. It can cast precision parts with complex shape and thin wall. The surface of the casting is smooth.
3. Surface treatment: electroplating, spraying, painting, polishing, grinding, etc.
4. No iron absorption, no corrosion, no sticking during melting and die casting.
5. It has good mechanical properties and wear resistance at room temperature.
6. Low melting point, melting at 385 ℃, easy to die-casting.
Type of zinc alloy:
There are 2,3,4,5,7 alloys in the traditional die casting zinc alloy, and the most widely used one is 3 zinc alloy. Our zinc alloy perfume bottle cover is made of No.3 zinc alloy.