Belt Buckle Lost Wax Investment Casting

Product Introduction

The belt buckle is also called the belt head or the belt buckle head, and the belt buckle is a hardware accessory at the front end of the belt. Used to decorate and fix the whole belt.

Belt buckles can be divided into: pin buckle belts, plate buckle belts, automatic buckle belts, clip buckle belts.

Material

Common materials for belt buckles are metal and plastic.

Hardware materials are: copper, iron, alloy, zinc alloy, aluminum, steel, etc.

Automatic belt buckle: the metal part is zinc alloy, galvanized. The part of the mirror is a kind of resin, which is made by grinding glue

Plating

Electroplating is the process of plating a thin layer of other metals or alloys on the surface of certain metals using the principle of electrolysis. It is a process of using electrolysis to attach a layer of metal film to the surface of metal or other material parts, so that the Belt buckle lost wax Investment casting plays the role of preventing corrosion, improving wear resistance, electrical conductivity, light reflection, and improving appearance.

Basic colors of electroplating: bright color, green bronze, gun color, swimming black, etc.

Belt Buckle Lost Wax Investment Casting Process

Lost wax precision casting is now called investment precision casting, which is a precision casting process with little or no cutting. It is an excellent technology in the precision casting industry and its application is very wide. It is not only suitable for precision casting of various types and alloys, but also produces castings with higher dimensional accuracy and surface quality than other precision casting methods, even complex, high temperature resistant, and difficult to process. All castings can be cast by investment precision casting. Investment precision casting is developed on the basis of ancient wax precision casting. As an ancient civilization, China is one of the countries that used this technology earlier. As far back as hundreds of BC, the ancient working people of our country created this lost-wax precision casting technology for precision casting with various fine patterns. Bells, tripods, and utensils with Chinese characters, such as the tomb plate of Zeng Hou Yi in the Spring and Autumn Periods. The base of Zeng Hou Yi's tomb is a number of intertwined dragons, which are connected end to end and staggered up and down to form a multi-layer moiré pattern hollowed out in the middle. The precision casting process can take advantage of the fact that paraffin has no strength and is easy to carve. With ordinary tools, you can carve out the same paraffin handicraft as the Zhengzhou Yi tomb plate, and then add a pouring system, coating, dewaxing, and pouring, you can get the exquisite Zeng Houyi Tomb Zunpan. The modern investment casting method was actually applied in industrial production in the 1940s. At that time, the development of aviation jet engines required the manufacture of heat-resistant alloy parts with complex shapes, precise dimensions, and smooth surfaces such as blades, impellers, and nozzles. Because the heat-resistant alloy material is difficult to machine and the shape of the parts is complicated, it is impossible or difficult to manufacture it by other methods. Therefore, it is necessary to find a new precision molding process, so we learn from the lost wax precision casting handed down from ancient times. After the material and The improvement of the process, the modern investment casting method has achieved important development on the basis of the ancient process. Therefore, the development of the aviation industry has promoted the application of investment casting, and the continuous improvement and perfection of investment casting have also created favorable conditions for the aviation industry to further improve its performance.

Detection Systems

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