Plastic molding molds are used to produce large quantities of injection molded parts, which have the advantages of high efficiency, good quality, less cutting, saving energy and raw materials, and low cost.
During the lathe cutting process, various unclean phenomena on the machined surface, some are obvious, and some can only be observed with a magnifying glass.
Cars are the product of modern industry, and they drive us around the world every day. With the advancement of technology and the development of industrial level, automobiles are becoming more and more advanced, integrating various high technologies. You may sometimes wonder: How are cars produced? The process work of the automobile manufacturing industry mainly includes stamping process, welding process, painting process, and assembly process, which are commonly known as the "four major processes" of automobiles.
The stamping process is the first manufacturing link of the whole vehicle, and its product quality directly affects the quality level of the subsequent process. Many OEMs have listed the quality of stamping parts as a key improvement and guarantee item. How to design high-quality stamping parts in the product development stage?
The English abbreviation of nylon is PA, and the Chinese full name is polyamide. There are many types of nylon, including PA6, PA66, PA610, PA11, PA12, PA1010, PA612, PA46, etc. Nylon is a kind of engineering plastics, and CNC machining centers can process engineering plastics, including PA nylon. PA nylon has the advantages of high mechanical strength, good toughness, smooth surface, small friction coefficient, outstanding wear resistance, fatigue resistance, excellent electrical properties, easy dyeing, and easy molding.
Automotive connectors are a component that electronic engineering technicians often touch. Its function is very simple: it sets up a bridge of communication between the blocked or isolated circuits in the circuit, so that the current flows and the circuit realizes the predetermined function. The form and structure of automotive connectors are ever-changing. They are mainly composed of four basic structural components, namely: contacts, shells (depending on the variety), insulators, and accessories. In the industry, it is usually also called sheath, connector, plastic shell.
