Silicone mold Principle:Firstly, the prototype part of the product is made by 3D printing or CNC machining, and the liquid silicone raw material of the mold is used for vacuum casting with PU, polyurethane resin, epoxy resin, transparent PU, POM like, rubber like, PA like, PE like, ABS and other materials, in order to replicate …
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Design of sheet metal parts The design of sheet metal parts is an important part of sheet metal processing, which involves the appearance and functional requirements of the product. When designing sheet metal parts, factors such as material selection, mechanical properties, and appearance design need to be considered, and corresponding designs should be made according …
Die casting flow marks, commonly known as “flow marks” or “flow marks”, refer to the non directional patterns that are clearly visible and different from the color of the metal substrate when the liquid metal of aluminum alloy flows in the mold during the die casting process. In severe cases, they may also appear together …
Choosing a high-quality injection molding manufacturer is crucial, as it will directly affect your product quality, delivery time, and cooperation experience. Here are some key factors for choosing high-quality injection molding manufacturers: Reputation and credibility: Firstly, study the reputation and credibility of the manufacturer. Understand their history, experience, and reputation in the industry. View customer …
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When determining the positioning reference and clamping scheme for CNC machining, the following four points should be noted:
Vacuum casting and Reaction Injection Moulding are common methods for hand board processing, and their principles may appear similar on the surface. The original can be made through CNC machining or 3D printing. For more complex structures, the original can be made through 3D printing, and then a silicone mold can be made using the …
LSR injection molding as liquid silicone rubber injection molding. LSR, also known as liquid silicone rubber, is fluid, colorless, odorless, safe and environmentally friendly compared to solid silicone. LSR injection molding: Liquid silicone (Liquid silicone rubber) is divided into two components, A and B. The quantitative device is used to control the two to a …
1) According to the principles of fluid mechanics, a theoretical analysis and some calculations were conducted on the movement of liquid metal in the pressure chamber of a horizontal cold chamber die casting machine. Based on this analysis, it is believed that the slow injection process of the punch in the horizontal cold chamber die …
Sheet metal manufacturing is a valuable prototyping and production method used to manufacture sturdy functional components such as panels, brackets, and casings. However, unlike other manufacturing technologies, sheet metal manufacturing actually involves many different processes, all of which manipulate sheet metal in different ways. These different processes may involve cutting metal sheets, shaping them, or …
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The tool path refers to the movement trajectory and direction of the tool relative to the workpiece during CNC machining. The reasonable selection of processing routes is very important, as it is closely related to the CNC machining accuracy and surface quality of the parts. When determining the cutting route, the following points are mainly …
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