10 Nov 2017
Aluminum surface treatment There are generally anodic oxidation, electrophoretic coating and powder coating three treatment methods, each one has its own advantages, occupy a considerable market share. Powder coating there are several significant advantages
09 Nov 2017
arc spraying production process is simple. It is based on the prototype, the use of electric arc melting metal, compressed air to atomize the metal and spray the surface to form a mold cavity. This method is simpler than machining or electroforming, especially the mold cavity, which is complicated ...
08 Nov 2017
Arc spraying mold is characterized by the sample as a benchmark, the mold cavity size, geometric accuracy depends entirely on the sample mode, sample design should be based on the shape of the product process to determine the shape and size requirements. In order to facilitate the stripping after sp...
07 Nov 2017
The basic structure of arc spraying mold can be divided into three parts, namely, the metal spray coating part, the base part and the steel part.
03 Nov 2017
Arc spraying molding technology is the two molds dedicated live wire feeding continuously through the catheter, the wire intersects the front of the gun to form an arc, the wire is melted by the electric arc, under the action of compressed air, the molten metal Atomized into metal particles and spra...
02 Nov 2017
Abstract: The arc spraying technology has been successfully applied to mold making,which opens up a new field of arc spraying technology.The use of arc spraying mold has the characteristics of short cycle, low cost and high efficiency. Especially,it has obvious economic effect and practical value fo...
01 Nov 2017
EDM wire cutting is a technology to achieve the workpiece size processing. Under certain conditions of equipment, the rational development of processing technology is to ensure the quality of the workpiece processing an important part. Analysis of the pattern to ensure the quality of workpiece proc...
31 Oct 2017
Thermal barrier coating. The key components of the aeroengine are superalloy turbine blades and turbine discs, which are in harsh environments such as high temperature,oxidation and high velocity airflow erosion. For gas turbine components with temperatures up to 1100 ° C, the temperature limit (107...