The production process of a plastic glasses mold typically involves several steps. First, a detailed design of the desired glasses shape and specifications is created. Then, using advanced computer-aided design (CAD) software, the mold's blueprint is developed. High-quality materials such as steel or aluminum are selected for durability and precision.
The chosen material is machined and shaped through processes like milling, grinding, and polishing to achieve the exact mold geometry. Special surface treatments may be applied to enhance the mold's lifespan and the quality of the final plastic glasses.
The plastic glasses mold is mainly used in the manufacturing of plastic eyewear. It serves as a template to shape molten plastic into the form of glasses. By injecting or pouring the plastic into the mold and allowing it to cool and solidify, a consistent and accurate pair of plastic glasses is produced. These molds enable mass production of glasses with uniform quality, reducing production time and costs. They are essential in the eyewear industry to meet the high demand for various styles and designs of plastic glasses.
Name | Plastic Injecition Mold |
Mould core | P20,NAK80,SKD11,S316,S50C,S45C,718H,718 or customers' appointed |
Mould base | LKM, HASCO, DME or upon customer's requirement |
Type of plastic mold | 3-plate mold,2-plate mold |
Cavity | Single/Multi 1*1,1+1,1*2,1+1+1,etc |
Mode Gate | Fan gate,Sub gate,Pin Point gate,Valve |
Ejection system | Stripper plate,Lifter,Push Bar,Ejection Pin etc |
Runner | Hot/cold type |
Plastic material | HDPE, PP, nylon, PEEK, LDPE, ABS, styrene, acrylic, acetal, PE, PTFE, PEI, and PES |
Mould life | 300,000-1,000,000 shots |
Lead time | 35-100days after deposit received |
Specification | Follow the 3D final drawing |
Packaging details | covering with film for anti rust and packed with wooden Case |
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