14

2024-06

Aluminum casting pinhole formation causes

In the aluminum alloy casting production process, molten aluminum pouring environment temperature is generally 610 ~ 660 ℃. Under such conditions, many vapors (usually radon gas) melted in lithium bromide solution. Aluminum alloy profile hydrogen solubility and aluminum alloy material environment temperature is closely related. 660 ℃ about liquid aluminum liquid is about 0.69cm3/100g, 660 ℃ about solid aluminum alloy profile is only 0.036cm3/100g. Therefore, when the aluminum alloy profile condensation, aluminum alloy casting is a lot of hydrogen deposition of the way of the vapour bubble.

2024-06-14

14

2024-06

Aluminum die casting surface treatment process and the use of advantages

Aluminum die casting parts in the process of making is a pressure casting parts, in the development of the application of clothing good casting mold pressure casting machinery and equipment aluminum die casting machine, in the development of the use of aluminum or aluminum alloy profiles will be heated to liquid aluminum or aluminum alloy profiles are poured into the aluminum die casting machine inlet, aluminum die casting by aluminum die casting machine aluminum die casting, casting abrasive restriction of the shape of the specifications of the aluminum parts or aluminum alloy parts, the parts are generally referred to as aluminum die casting parts.

2024-06-14

14

2024-06

Let me tell you aluminum alloy die casting process and die casting mold optimization analysis

Die casting process is refers to the use of high pressure effect, the metal liquid quickly added to the die casting mold cavity, the metal liquid cooling condensation casting parts produced after the process way. The die-casting process mainly includes two basic methods: cold chamber die-casting and hot chamber die-casting. In the contemporary industrialized production, die casting process is mainly used for manufacturing all kinds of metal parts, the application of die casting process production process is very little or no need to carry out metal cutting, production and manufacturing work efficiency is high, with significant economic benefits.

2024-06-14

14

2024-06

Aluminum die casting surface mold how to deal with

As we all know, in the die-casting aluminum alloy field aluminum alloy die casting air oxidation problem, alias "long mold", "long mold", "moldy powder", "surface mold". Will not only lead to a lot of waste material to enhance the cost of fees, and also due to delayed supply or customers at the occurrence of mold new products lead to the return of goods and many other problems, so aluminum alloy die casting air oxidation problem can not be ignored.

2024-06-14

14

2024-06

What are the surface treatment of aluminum die casting parts

Many technical companies are interested in how the surface of aluminum alloy die casting how to finish and grinding yarn, and its aluminum combined full how to make this bevel, today, to introduce you to the general aluminum alloy profiles. Aluminum alloy die casting surface treatment way.

2024-06-14

14

2024-06

Aluminum alloy casting die-casting molding processing technology manufacturing method

Aluminum alloy casting parts of die-casting molding process production method is as follows:

2024-06-14

< 12 >

A 5% off coupon is waiting for you!