7075 aluminum pipe is the pipe with the highest hardness and the strongest strength among ordinary civil aluminum alloy pipes, and has good mechanical processing performance. It is widely used in various mechanical parts, pressure pipes, outdoor goods, sports goods, fixtures, hardware products, elec Read More

Aluminum alloy forging is generally carried out between two flat dies or moulds without a die cavity. The main difference from die forging is the complexity of die geometry. The tool used is simple in shape, short in manufacturing cycle and low in cost. However, the labor intensity is high, the oper Read More

Aluminum alloy forging generally requires surface cleaning after forging. The following treatment is a standard surface cleaning process, which can remove residual lubricant and oxide scale and obtain a smooth surface with natural luster.(1) Immerse in an aqueous solution containing 4%~8% (mass perc Read More

Free forging is a simple and flexible basic forming method of metal plastic processing. It uses the upper and lower anvil blocks of forging equipment and some simple general tools to make the blank plastic deformation under pressure. Free forging can be divided into manual forging and machine forgin Read More

Forging blank processing is the first process of forging production. The quality and productivity of forging blank will have an important impact on the quality, performance, life and economic benefits of the enterprise. The processing technology, equipment precision and performance of the forging bl Read More

The free forging equipment commonly used by forging plants are: air hammer, air steam hammer and hydraulic press forging equipment. The nominal parameters of the air hammer are 65kg, 100kg, 150kg, 250kg, 400kg, 560kg and 750kg. The air hammer is simple in structure, easy to operate, easy to maintain Read More

Heating before forging is an indispensable part of the whole forging process, which has a direct impact on improving forging productivity, ensuring forging quality, saving energy consumption and reducing product cost. The purpose and requirements of forging heating are as follows:1. Heating purposeI Read More

During the production of forgings, in addition to ensuring the required shape and size of forgings, the performance requirements of forgings during use must also be met, which mainly include: strength index, plasticity index, impact toughness, fatigue strength, initial fracture degree, stress corros Read More

The purpose of economic analysis of forging process is to explore the best technical scheme and pursue the maximum economic effect. In any production process, it is not only necessary to formulate the process, determine the process parameters and process equipment, but also to discuss the economic e Read More

The process way to improve the plasticity of forgings and reduce deformation resistance In order to facilitate the flow forming of metal blanks, reasonable measures can be taken to reduce deformation resistance and save equipment energy during forging, the following methods are generally used to ach Read More

The design of precision die forging is the same as that of ordinary die forging, and the precision forging drawing is prepared according to the product part drawing. It is the main basis for formulating precision forging process, designing precision forging die, manufacturing and acceptance of forgi Read More

Forging is an article in which metal is pressed to shape the required shape or suitable compression force through plastic deformation. This force is typically achieved by using a hammer or pressure. The forging process creates a refined granular structure and improves the physical properties of the Read More