Chromium bronze tube is an alloy with high strength, corrosion resistance and electrical conductivity. Due to its excellent performance, it is widely used in automotive, mechanical, electrical, aviation and other fields. In the process of making chrome bronze tubes, it is very important to master the process. The following is a brief introduction to the process of making chrome bronze tubes.
1: Selection of raw materials
The key to the production of chrome bronze tubes lies in the selection of raw materials. The chrome bronze materials generally used include directional solidification crystallization, static underwater casting and free casting, among which the quality of directional solidification crystallization is relatively good.
2: Material pretreatment
The material of chrome bronze is selected and needs to be pre-treated, including heat treatment and chemical treatment. The main purpose of heat treatment is to improve the microstructure of the material and improve its mechanical properties through the heating and cooling process; the main purpose of chemical treatment is to remove the oxide layer on the surface of the material to ensure the quality of welding.
3: The production of tube blanks
In the production process of the tube blank, it is first necessary to select a suitable tube material, and then put the tube material into the tube blank mechanical equipment, and carry out force processing and extrusion molding according to the formulated process requirements. Sectional molding is required to avoid affecting the quality of the tube blank due to deformation during the molding process.
4: Processing of pipe fittings
With the forming of the tube blank, pipe fittings of various shapes and sizes can be engraved from it, and there are various ways of processing the pipe fittings, such as cutting, drilling, stamping and so on. During the processing of pipe fittings, welding techniques are required to join the individual pipe fittings together to form the final piping system.
5: Testing and Acceptance
The finished chrome bronze pipes need to be tested and accepted to ensure that the manufactured pipes meet the necessary standards and quality requirements. The content of the inspection includes dimensional accuracy, mechanical properties, chemical composition, metallographic structure and other items. Through inspection and acceptance, the quality and performance of the chrome bronze tube can be guaranteed to be in the best condition.
In short, the production process of chrome bronze tube is complicated, and the technical requirements of each link need to be strictly grasped. Only when all aspects of technology are fully mastered and applied, can a high-quality chrome bronze tube be manufactured.
Post time: Jun-02-2023