• Oct 27,2021

Die casting (also called pressure die casting) is a special metal casting process. By pouring molten or semi-molten metal into the cavity of the casting machine, the metal liquid is filled into the die-casting mold cavity at high speed under high pressure, and the precision casting method is obtained through cooling and solidification. This process is somewhat similar to injection molding. Most di...

• Oct 27,2021

In general, there are 4 kinds of material for manufacturing a die casting mold. They are magnesium alloys, aluminum alloys, copper alloys, and zinc alloys. 1. For magnesium alloys, the commonly used grades are ZnAl4-1, ZnAl4-0.5, and ZnAl4. 2. For aluminum alloys, the commonly used grades are ZL101, ZL102, ZL103, ZL104, ZL105, ZL301, ZL302, and ZL401. 3. For copper alloys, the most commonly used g...

• Oct 27,2021

No matter which types of molds, we need to do the maintain regularly. And here are some tips to maintain the die casting molds for your reference. 1) Before operating a new die casting mold, we suggest you do the surface strengthening treatment. 2) You should do the first maintenance when the die casting mold comes to its 5,000 – 10,000 shots. 3) When the die casting mold reaches 30,000 shots, you...

• Oct 27,2021

1) Appearance inspection Mold label and details are finished correctly, should include basic information such as mold number, press model, punch diameter, moving and fixed mold weight, supplier information etc. The identification of different numbers are clear and complete; the appearance is clean and no visible marks. 2)Dimension check Check all dimensions to guarantee successful installation wit...

• Oct 27,2021

There are several types of finishing for die casting mold, such as vibration deburring, sandblasting, polishing, powder coating, electroplating, as well as electrophoretic coating, etc.