NEWS

Characteristics and molding attention of electronic stamping parts

Release Time:

2023-05-26 10:39

Stamping parts factory to determine the meandering parts of the process plan that is to determine the multi-process meandering process placement and the layout of the mold for each process, to reasonably determine the meandering process plan, you must first master the commonly used meandering mold layout and working reason, and then according to the mold layout, working reason and characteristics of the determination of the process plan and the placement of the process.

Electronic stamping products in the daily processing has its strange characteristics:

1. Electronic stamping parts processing in the number of processes and the nature of the material, tensile height, tensile gateway, and pulling quite diameter, material thickness and other prerequisites;

2. Electronic stamping parts rinsing process with alkali rinsing, solvent rinsing, surfactant rinsing and other chemical rinsing method;

3. Electronic stamping parts plating and substrate adhesion is to manage the quality of plating products, the substrate material in the plating before, there will be a variety of surface dirt, such as (cutting fluid, lubricating fluid, polishing paste, etc.). The cleanliness of the surface of the substrate material simply affects the adhesion of the plating layer, and the surface of the sticky oil must be rinsed.

Electronic Stamping Products

Most of the electronic stamping parts are used in multi-effect digital or home appliance equipment, because the parts are relatively small, molding what we need to pay attention to?

1, electronic stamping parts forming status within the R circle should not be too large, because it itself in addition to plastic deformation will have elastic deformation, if the R is large then the rebound increases and can not manage to form the angle of consolidation;

2, forming punch arc should not be too small, if the punch forming angle is small, easy to scrape the outside of the material, common on soft materials is very low for double T, hard materials can not be less than 1.5-2T;

3, forming straight edge can not be too short, in order to ensure that the electronic stamping parts forming status and angle of consolidation of the relationship between the forming straight section despite the high, very low not less than 2T;

4, if forming and hole position is relatively close, in order to ensure that the hole is not easy to deform, but also to ensure the accuracy, although it should be formed in accordance with the relationship between the inner rounded angle r and plate thickness t (t < 2, 1 ≥ r + t; t ≥ 2, 1 ≥ r + 2t)

Related News

Hardware Stamping Mold Frequently Asked Questions

There is no more common problem in the production of molds than the fact that the molds are always breaking punches, which can be caused by a number of reasons.

2023-05-26

Four key factors affecting the failure of stamping dies

Stamping die is the main process equipment of stamping processing, in industrial production is a more critical die

2023-05-26

What are the characteristics of hardware stamping die classification

Hardware stamping die in China's mold manufacturing industry has developed rapidly, the technical research and production quality and other layers of control. Has gradually towards the development trend of large-scale. Hardware stamping molds are widely used in all walks of life, the following characteristics of hardware stamping molds by the editor to share with you classification. Hardware stamping mold Hardware stamping molds can be divided into 3 categories according to different features First: according to the deformation characteristics of the material classification of the drop mold, punching die, cut off the mold, cutting mold, cutting edge mold, bending mold, deep drawing mold, mold, embossing mold, cold extrusion mold, and so on. Second: according to the nature of the process classification of blanking die, bending die, deep drawing die and forming die. Punching die along the closed or open contour line so that the material to produce a separation of the mold. Bending die so that sheet blanks or other blanks along the straight line (bending line) to produce bending deformation, so as to obtain a certain angle and shape of the workpiece mold. Third: according to the degree of process combination classification of single-process mold, composite mold and progressive die. Single-process mold in a press stroke, only one stamping process is completed in the mold. Composite mold only one station, in a stroke of the press, in the same station at the same time to complete two or more stamping process mold. Progressive die (also known as continuous mold) in the blank feeding direction, with two or more stations, in a stroke of the press, in different stations one by one to complete two or more stamping process mold. Hardware stamping die manufacturing materials are steel, cemented carbide, steel junction carbide, zinc-based alloys, low melting point alloys, aluminum bronze, polymer materials and so on. At present, the vast majority of the materials for manufacturing stamping die to steel-based, commonly used mold working parts of the types of materials are: carbon tool steel, low alloy tool steel, high carbon and high chromium or chromium tool steel, medium carbon alloy steel, high-speed steel, base steel and carbide, steel cemented carbide and so on.

2023-05-26

Hardware precision stamping parts processing when the need to pay attention to the design principles

The designed hardware precision stamping parts must meet the product use and technical function, and can be easy to assemble and repair.

2023-05-26

In accordance with our company motto, "Planning is implementation," we have built a relationship of trust with our customers since the establishment of Mori Die & Mold in 1977, based on careful planning and prompt action. "It is our desire to help our customers succeed, and it is also our company's success.

Plasess Plastics (ZhongShan) Co.,Ltd

Address: 1/3, 2/F, Building E, No. 21 Yanjiang Dongsan Road, Torch Development Zone, Zhongshan, Guangdong, China
Tel：0760-85314317

18925321803 ( Mr. Li )

E-mail：sales_lihaner@plasess-chinamould.com