Packaging & Paper

Mould name:cutlery mould?Shaping Mode:Injection MouldDisposable cutlery mold, Packaged cutlery mould, Packaged cutlery mold, Disposable cutlery mould, cutlery moldThin wall mold because of its thin wall, light products, high yield, short turnaround time reasons, so the mold production requires a very high clamping structure to be reasonable, the concentricity of the product is higher, not eccentric is not misplaced, waterway design should be reasonable, so as to reduce the molding cycle can yield up to 5 seconds per mold, a mold cavity 4, draft angle to be reasonable, to prevent deformation and die sticking out the top.step1, the sealing surface of the design with zero zero.2, the cartridge body and lid mating surfaces of the air gap 0.15-0.2mm3, the edge of the lid and box body fit at design time and space around 0.8-1mm, specifically to see the product size. 4. The rib design is generally thinner than the products that thin products mostly transparent material, thick tendons prone to bubbles4, the shape of the product is simple, there is no upside down and touch the perforation, similar cups, 3 degrees above the surface of the product can be designed into a gas side, oblique gas, valve, etc.5, the stripper plate rib height 1mm or less, in order to process this rib-bit, the stripper plate can insert up. 3. The multi-cavity mold design methods: (1) Independent Self-locking: multi-cavity independent self-locking fit all shapes thin wall mold design, each independent chamber, the core bottom clamping surface species into the core complex boards. (2) the overall clamping: wall thickness greater than 0.8mm, the machine is relatively small, difficult place to go, with the overall structure, but must explain in advance6, cavity, core design: (1), the complex cavity plate generally use S136 steel. (2), the bottom of the barrel type structure single-chamber cavity is empty, press board must ensure that there is 45mm more than the height of the steel material. Prevent caviti