Injection Molding AR Electronic Product Housing
Injection molding is the preferred method for manufacturing plastic parts. The injection molding process refers to the process of making semi-finished products of a certain shape by pressurizing, injecting, cooling, and separating molten raw materials.
The advantages of injection molding are:
● Multi-cavity injection molds can be used to produce multiple parts per cycle;
● High tolerance accuracy and a wide range of material choices;
● Low labor costs, minimal scrap loss and almost no need to polish the parts after molding.
Injection Molding AR Electronic Product Housing
Differences between die casting and injection molding
Die casting process: 1. Heating metal raw materials 2. Melting raw materials to form liquid 3. Cleaning and hardening hot slag 4. Pouring die casting mold 5. Cooling and demolding 6. Finishing
Injection molding process: 1. Heating raw materials 2. Melting raw materials to form liquid 3. Machine injection mold 4. Cooling and demolding 5. Finishing products
Material: Die casting is mainly used for metal processing, and injection molding is mainly used for plastic processing.
Product properties: Die casting products have a smooth surface and high hardness, while injection molding products have a smooth surface but slightly lower hardness.
Production efficiency: Injection molding has higher production efficiency.
Product shape: Die casting is more suitable for manufacturing products with complex shapes, while injection molding is more suitable for manufacturing products with simple shapes.
