Zhengzhou Guangming Electronic and Electrical Equipment Co., Ltd. [Tel: * * *&QQ: 82-5252-54] Contact: Manager Mao - Zhengzhou Guangming Electronic and Electrical Equipment Co., Ltd., founded in 1995. It is a company engaged in metal processing and plastic spraying, heat treatment A diversified large entity enterprise integrating processing.
The company has a wide range of products and processing, covering electronics, network communication, radio and television, power transmission and distribution automation control, mechanical equipment Production, etc.
The company's production scope includes: professional network cabinet manufacturer of Zhengzhou Guangming Electronic Appliance Supporting Company, high-quality network cabinet, complete cabinet specifications, creating classic
Metal plate processing workshop: a complete set of accurate CNC processing equipment. Professional production of chassis, cabinet, high and low voltage distribution cabinet, touch screen, multimedia platform, console, large screen curtain 、 Cable Cable tray and other sheet metal and stainless steel products. The product is characterized by stability, reliability, flexible assembly and elegant appearance. All steel materials are cold rolled with high quality steel plate The surface is treated with antirust phosphating and electrostatic spraying.
Plastic spraying workshop: use high-quality raw materials for oil removal, rust removal, rust prevention and phosphating to pre treat the workpiece, so as to ensure that the workpiece will not be de molded for several years. Keep the appearance of the workpiece beautiful and durable.
Heat treatment workshop: adopt advanced automatic control furnace, large workpiece treatment, quenching and tempering, normalizing, annealing.
First of all, we mostly know from the daily application field that sheet metal processing refers to the cold-rolled plate of ordinary carbon structural steel, which is further cold-rolled from the hot-rolled plate of ordinary carbon structural steel to make a steel plate with a thickness of less than 4mm. As it is rolled at room temperature, there is no oxide skin, so it has good surface quality, high dimensional accuracy, and annealing treatment, Its mechanical and technological properties are good, and it is a metal material commonly used in sheet metal processing.
With the wide application of sheet metal processing, the design of sheet metal parts has become a very important link in the process of product development, so mechanical engineers must master the design skills of sheet metal parts, so that the designed sheet metal can not only meet the functional and appearance requirements of the product, but also make stamping die manufacturing simpler and cheaper. Recommended reading: Analysis of the current situation of stamping and sheet metal processing enterprises in China
So, how is the cold working technology carried out?
Cold working refers to the processing technology that causes plastic deformation of metal below the recrystallization temperature, such as cold rolling, cold drawing, cold forging, stamping, cold extrusion, etc. Cold working has great deformation resistance. While forming metal, work hardening can be used to improve the hardness and strength of the workpiece, but it will reduce the plasticity. Cold working is suitable for machining metal parts with small section size and high requirements for machining size and surface roughness.
In order to adapt to the rapid development of various industries at present, Guangming Electronics, based on sincere cooperation with customers, strives to improve the level of design and processing, and provides customers with high-quality services and more competitive products.
Zhengzhou Guangming Electronic and Electrical Equipment Co., Ltd
Tel.: * * * Fax:***
Mobile: * * * Contact: Manager Mao
Email: zzgmdz@163.com
Qq No.: 82525254
Website: Zhengzhou Sheet Metal www.zzgmbj.com/Zhengzhou Chassis www.zzgmjg.com/Zhengzhou Distribution Box www.zzgmdz.com/
Address: Two kilometers west of the intersection of Zhengshang Road and West Fourth Ring Road (diagonally opposite Xinhua Computer School), south of Fuzhuang Village Committee
