Glass bottle forming mold analysis
2019-08-10 19:03:01
The main failure modes of glass bottle forming molds are: oxidation ( peeling, peeling, pitting ) , chamfering and deformation. Â Scale peeling is the main form of scrapping of glass bottle forming molds. The key factor affecting the service life of the mold is the heat resistance of the material, that is, the resistance to oxidation and growth of the material at high temperatures. This depends on the matrix and graphite morphology in the tissue.
Adding copper, chromium, tin and other elements to cast iron can promote the formation of pearlite and increase the hardness of cast iron, thereby improving the ability of the mold to resist chamfering, scratches and wear. Silicon, aluminum and other elements are added to form a dense oxide film on the surface of SiO2 and Al2O3 , thereby increasing the surface oxidation resistance of the mold.
Adding copper, chromium, tin and other elements to cast iron can promote the formation of pearlite and increase the hardness of cast iron, thereby improving the ability of the mold to resist chamfering, scratches and wear. Silicon, aluminum and other elements are added to form a dense oxide film on the surface of SiO2 and Al2O3 , thereby increasing the surface oxidation resistance of the mold.
Named: Mug/Coffee Cup
Material: Porcelain/Stoneware/New bone china
Style: Full white/Decal/Color glazed/Handpainted/Gold rim
Capacity: 280cc/320cc/350cc/400cc
Package: Bulk packing/Gift box/Color box
MOQ: 3000/color
Port: Shenzhen/Qingdao
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Mug
Porcelain Gold Mug,Hand Painted Mug,New Bone China Mug,Porcelain Decal Mug
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