huisoelec

In the stamping die, there are mainly high precision metal stampings and high precision non-metal material stamping dies, mainly carbon steel, alloy steel, cast iron, cast steel, hard alloy, low melting point alloy, zinc-based alloy, aluminum bronze, synthetic resin, poly grease rubber, plastic, laminated birch board, etc. The material for manufacturing the mold is required to have high hardness, high strength, high wear resistance, appropriate toughness, high hardenability, and heat treatment without deformation (or less deformation) and difficulty in cracking during quenching. Reasonable selection of mold materials and implementation of the correct heat treatment process are the key to ensuring the life of the mold. For different molds, it should be considered according to its working condition, stress conditions and properties of the materials to be processed, production batch and productivity, etc., and focus on the performance of the above requirements, and then make steel grade ...

Depending on the processing method of the product, the OEM high quality stamping die can be divided into five categories: punching and shearing die, bending die, drawing die, forming die and compression die. 1. Punching and cutting die: It is done by shearing. Commonly used forms include shearing dies, blanking dies, punching dies, trimming die, the whole edge dies, hole punching die and the punching die. 2. Bending mold: It is a shape that bends the flat blank into an angle. Depending on the shape, precision and production volume of the part, there are many different types of molds, such as ordinary bending dies, cam bending dies, and crimping. Dies, arc bending dies, bending punch dies and twisting dies. 3. Draw mold: The draw mold is a flat blank container made of flat blanks. 4. Forming mold: refers to changing the shape of the blank by various local deformation methods, in the form of a convex sheet forming die, a curl forming die, a neck forming die, a hole flange forming die, ...

The structure of the mold relates to the accuracy and quality of precision stamping parts. However, we often neglect the safety of stamping parts. Safety is also a problem that we must consider when designing stamping parts. Here's a summary of the design safety issues that some molds use. 1. First of all, the structure should be as easy as possible to ensure the feeding, setting, delivery and cleaning of waste. 2. For the processing of large-scale precision stamping parts, if the operator must proceed hand-in-mold operation, the scope of entering the mold should be reduced as much as possible, and the time for a part of the body to remain in the mold should be shortened as much as possible, and the mold danger area should be clearly defined, equipped with necessary protective measures and devices. 3. For the processing of small precision stamped parts, it is forbidden that the operator's fingers, wrists or other parts of the body protrude into the mold area; 4. The mold design...

With the rapid development of society and rapid technological advancement, the electronics industry has also achieved considerable development, and the range of applications for connector terminal molds has also been continuously expanding. According to statistical data, the common areas of the global connectors application include automobiles, computers, communications, industry, aerospace and military. With the development of electronic products, people have higher and higher requirements for their functions, accuracy, volume and cost. As one of the main components of computer connectors, the terminals has gradually become more and more precise in its processing and manufacturing of forming dies, and its requirements in terms of step length, material thickness and the like have become increasingly strict. 1. Processing process of computer connector terminal mold The computer connector terminal mold has its basic structure. Its main structure is composed of a combination of nine templ...

1. The connector and terminal mold must have enough rigidity to meet the requirements of life and precision. 2. The structure should be as simple and practical as possible, and it must have reasonable economic efficiency. 3. Easy to feed the material, operation should be simple and safe, easy to strip the product. 4. The positioning between spare parts of the connector and terminal tooling should be accurate and reliable, with solid connection. 5. To facilitate the processing of mold parts. 6. The connector and terminal mold structure should be coordinated with the existing stamping equipment. 7. The connector and terminal mold is easy to install and the wearing parts are easy to replace. The front end of precision metal stamping parts is jointly developed with the customer, and the evaluation and review of the connector and terminal mold design are strictly made to improve the R&D success rate of products and the economy and rationality of mass production.