1. Mould Mold is one of the important factors that affect bottle blowing molding. The bottle body is a Huff mold and the bottom of the bottle is independent, which is typical. During the production
Read MoreFactors affecting bottle preform mold manufacturing Preform and its heating, pre-blowing (position, pressure and flow), stretching rod, high-pressure blowing (pressure, position) and mold, etc., these
Read MoreFaults and treatment methods in the process of blowing mold 1. The action is not in placeSolution: Check if something is stuck. Adjust the gas flow valve. 2. High temperature alarm for light box water
Read MoreCauses and solutions of surface color and gloss defects of injection mold products! Under normal circumstances, the surface of plastic products obtained by this injection molding method has relatively
Read MorePlastic mold is a key special tool for forming plastic products. If the quality of the mold changes, for example, the shape changes, the position moves, the molding surface becomes rough, and the cont
Read MoreWe pay attention to the design of gas-assisted molds and strict mold processing. In the initial design, we will consider how to make the wall thickness distribution of gas-assisted products uniform, a
Read MoreManufacturing plastic molds is a very complicated process. From the initial design, processing, assembly, debugging and other steps to the final actual use, the impact of each process on the quality o
Read MorePlastic mold knowledge-the method of taking out the products remaining in the mold cavity: 1. Use a brass sheet to squeeze the product into the gap between the product and the mold, pry the product aw
Read More1. Check the quality of the hydraulic oil. Generally, the hydraulic oil used for injection molding machines is replaced with a new oil every 1-1.5 years: When the new equipment is used, the hydraulic
Read More1. The mold should have the stability of injection production and the repeatability of process parameter adjustment within the range of normal injection molding conditions. 2. The injection pressure d
Read MoreMold appearance, size, fit 1. Defects are not allowed on the surface of the product: lack of material, scorch, top white, white line, peak, blistering, whitening (or cracking, breaking), baking, wrink
Read More27. Use a paper pad to lock the mold on one side of the mold (the parts have burrs), causing the mold clamping mechanism to deform and even the Corinthian column to break; 28. The front mold of the
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