LianJiang Metals Company

The burr phenomenon of aluminum alloy is inevitable, and there are many methods to deal with the burr. In the production process of die casting, due to factors such as pressure shock and insufficient clamping force, burrs are inevitable. In recent years, with the increasing quality requirements of die castings, the requirements for burrs have become more stringent, and methods of deburring have also emerged endlessly. The deburring process is the most annoying.  china aluminum decoration base manufacturer  introduces you to various  aluminum casting solutions , which can help you better understand the various deburring methods. And according to your needs to choose the appropriate deburring method. 1. Artificial deburring This is the most traditional and commonly used method in die-casting plants, using files (files include manual files and pneumatic files), sandpaper, belt machines, grinding heads, etc. as auxiliary tools. Disadvantages: labor cost is expensive,...

Aluminum casting foundry  is a new technology with electromagnetic pump low pressure Casting technology as the core, aluminum smelting and forming composite purification technology as the core of the manufacturing industry, producing high-quality aluminum Casting modern technology.The following are aluminum casting defects and  aluminum casting solutions : A, stomatal Features: 1. The surface of hole wall is generally smooth with metallic luster.2. Singly or in groups or under the skin of the casting.3. Oil fume pores are oil-yellow. Cause analysis: 1. The gas involved in the pouring of liquid metal exists in the casting in the form of porosity after the solidification of liquid alloy.2. Subcutaneous pores generated under the casting skin after the metal reacts with the casting mold.3. The slag inclusion in the alloy solution or the gas attached to the oxide skin is mixed with the alloy solution to form pores.  Prevention methods: 1. Prevent air from getting invo...

Aluminum casting foundry  plays an important role in today's industry and is widely used in many industries.With the continuous development of society, people's living demand is also higher and higher, and the demand for aluminum casting technology is also increasing. Aluminum Casting When we use and use the aluminum casting process, do we know the advantages of aluminum castings produced by aluminum casting? Main advantages of aluminum castings: Aluminum castings , not only from the use of materials, but also from other aspects, have some advantages that other castings do not have, the main ones are: (1)  aluminum castings design  are beautiful in appearance and light in weight, which can facilitate transportation.And in cars, that's a big plus. (2) the density of aluminum alloy is obviously smaller than that of cast iron and cast steel, but the strength and corrosion resistance are much higher.Therefore, under the same load weight, the use ...

Our company has produced a lot of aluminum castings every year, but also we are a professional  aluminum foundry part  manufacture. When refer to the design of die-casting tooling, i have something want tell you.   When you make design for  Die-casting tooling  ,  you should do something carefully and try your best to make the products elegant. Die-casting tooling is a method of casting liquid die forging, a process completed on a special Die-casting tooling design forging machine. Its basic technological process is: the molten metal is first cast and filled into the cavity of the mold at low speed or high speed, and the mold has a movable cavity surface. It is pressurized and forged along with the cooling process of the molten metal, which not only eliminates the shrinkage cavity and porosity defects of the blank, but also enables the internal structure of the blank to reach the forged broken crystal grains. The...