Guangdong huizhou | double cheng hardware die casting zinc alloy die casting factory-Shuangcheng Hardware |Die Cast Product|Die Casting Mould

Guangdong huizhou | double cheng hardware die casting zinc alloy die casting factory

Date：

2019-07-22

锌合金压铸特点 1. 相对比重大。 2.铸造性能好，可以压铸形状复杂、薄壁的精密件，铸件表面光滑。 3. 可进行表面处理:电镀、喷涂、喷漆、抛光、研磨等。 4. 熔化与压铸时不吸铁，不腐蚀压型，不粘模。 5. 有很好的常温机械性能和耐磨性。 6.熔点低，在385℃熔化，容易压铸成型。　　本公司为专业锌合金压铸，重量从1g~100g，模具精度可达±0.005mm。从模具设计、

Guangdong huizhou | double cheng hardware die casting zinc alloy die casting factory

“

Features of zinc alloy die casting

1. Large relative proportion 2. The casting performance is good. It can diecast precision parts with complex shape and thin wall, and the casting surface is smooth 3. Surface treatment: electroplating, spraying, painting, polishing, grinding, etc 4. During melting and die casting, there is no iron absorption, no corrosion and no die sticking 5. It has good mechanical properties and wear resistance at room temperature 6. Low melting point, melting at 385 ℃, easy to die cast The company is a professional zinc alloy die-casting company. The precision of the die can reach ± 0.005mm from 1g to 100g. The consistent operation of die design, opening and precision die-casting (the density of die casting finished products is uniform, the products are not easy to break, deform, the weight is stable, and the surface is uniform and smooth) can reduce various outsourcing operations, thus achieving the goal of rapid delivery and reducing the manufacturer's inventory. In addition, the company can also provide jointly developed dies. We are deeply recognized by well-known manufacturers at home and abroad. We invite you to provide design drawings and samples for joint development. We will provide you with the most honest service and reasonable prices to manufacture the most satisfactory products. Huizhou Die Casting Factory, Huizhou Hardware Die Casting Factory, Huizhou Die Casting Factory, Huizhou Zinc Alloy Die Casting Factory

There are two ways of feeding: one is natural feeding, the other is forced feeding. In order to realize natural feeding, our casting process system should have technological measures that can realize "sequential solidification" Many people intuitively think that the low pressure casting method can solve the shrinkage cavity and porosity defects of castings, but this is not the case The application of low pressure casting process does not mean that the shrinkage cavity and porosity defects of castings can be solved. If the low aluminum alloy die-casting process system is not equipped with feeding process measures, then the blanks produced by this low pressure casting method may also have shrinkage cavity and porosity defects 100% Due to the characteristics of the die casting process itself, it is difficult and complex to establish a natural "sequential solidification" process The most fundamental reason may also be the process measure of "sequential solidification", which requires a relatively long solidification time for castings, which is somewhat contradictory to the die casting process itself.; The biggest feature of forced solidification feeding is that the solidification time is short, generally only reaching a quarter or less of the "sequential solidification". Therefore, on the basis of the die-casting process system, the addition of forced feeding process measures is compatible with the characteristics of the die-casting process, which can well solve the problem of shrinkage cavity and porosity of die castings“