Is there any difference between the composition of sand mold
There is a difference! Generally speaking, even for the alloy of the same brand, the content of components in sand casting process and die casting process is different. For example, the content of Fe i... 【More】
How to choose suitable sand for aluminum alloy casting ?
In the process of aluminum alloy casting, the selection of sand is very important. The following is a brief introduction of Guorui technology to explain the importance of sand in the process of aluminu... 【More】
Qingdao Longquan Hongda Copper & Aluminum Casting Co., L
Qingdao Longquan Hongda Copper and Aluminum Co., Ltd established in 1978, professional in copper and aluminum casting, machining manufacturer. With floor area 35,000 m2, buliding area 22,000m2, we hav... 【More】
Description： 1.machining part 2.28 years casting experiences 3.CNC,all types of laths 4.OEM. 5.ISO9001,export entitlement Feature: Material Copper/aluminum Process sand casting, gravity casting, low... 【More】
Description： 1.aluminum sand casting 2.28 years casting experiences 3.CNC,all types of laths 4.OEM. 5.ISO9001,export entitlement Feature: Material Copper/aluminum Process sand casting, gravity casti... 【More】