Silicone molds are special molds for making handicrafts. The raw materials of rubber tools can be divided into ordinary silicone and weather silicone according to their properties, and silicone...
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For the injection mould market has a certain understanding of friends know, two-colour injection moulds in the mould market is still very popular, because the appearance of the products produced...
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Two-colour moulds in the process of processing will occur deformation, which will seriously affect the quality of two-colour moulds, affecting production efficiency, so how should be solved? The following manufacturers to analyze the two-color mold proces
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1. The present utility model relates to the technical field of moulds, specifically a plastic cup mould assembly and mould.
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Polymethyl methacrylate, acrylic, and lipids converge to obtain polymers commonly known as acrylic esters, the relative plastic is commonly known as polyacrylic acid plastic, which is the most common use of polymethyl...
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Plastic machine temperature rise is too high for the reason,1. The oil tank is very small, the total area of heat exhaust is not enough, refrigeration equipment but its volume is too small...
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1. preparation before assembling,Understand the product, check the workpiece, receive all the auxiliary materials and purchase spare parts.1) Firstly, we should understand the product drawing, check all the specifications...
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Plastic materials are taking up a higher and higher proportion in daily life, and the regulations for their quality are also getting higher and higher. The injection molding process is a key manufacturing...
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I am engaged in injection molding processing mold structure design, the previous design of household appliances, cars, electronic devices product class mold. The design level is not necessarily very high...
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1 The use of people should be clear about the principle of plastic machinery equipment plastic machine hydraulic transmission system, to understand a variety of actual operation and adjustment of the handle parts and rotation...
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PC has excellent characteristics, high clarity, good fracture toughness, stress relaxation resistance, a wide range of application temperatures. processing process characteristics of PC: melting viscosity...
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The viscosity of plastics and the influence of standards on viscosity,The characteristics of molten plastic that rub against each other in the middle of biomolecules during the flow of molten plastic...
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Polypropylene (PP) injection mold processing technology,PP is a transparent, semi-crystalline thermosetting plastic with high toughness, good dielectric strength, low water absorption, high thermal deformation temperature...
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Dimensional stability and the ability to maintain tight tolerances on finished machined parts. Often, when a customer is experiencing dimensional movement, the cause is not one or the other, but a combination...
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Cracking, including the surface of the parts filamentary cracks, micro-crack, top white, cracking and caused by the parts sticky mold, runner sticky mold or trauma crisis, according to the cracking time is divided...
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TPE material injection molding prone to problems and solutions!TPE injection molding process refers to the processing of tpe materials to synthesize polymers. Appearance is affected by many factors, in its production...
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8 scorching, airlines,Analysis of the causes: generally known as scorching (Burn Mark) includes the surface of the product due to plastic degradation resulting in discoloration and the filling end of the product...
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Plastic shrinkage is the problem of plastic shrinkage,1. Four kinds of plastic shrinkage,Thermal shrinkage, phase change shrinkage, orientation shrinkage, compression shrinkage and elastic recovery...
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ABS plastic has large mechanical strength and good overall performance, in the electronics industry, machinery industry, transportation, construction materials,
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1. Barrel temperature.The melt temperature is very important and the injection cylinder temperature used is only a guide. The melt temperature can be measured at the injection nozzle or by using the air injection method...
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Blow-molded products are hollow; injection molding has an injection port, so a small part of the product will be cut off after molding, but if you look closely, you can still find it.Injection molding...
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1. Recycled low-density polyethylene (LDPE) process,LDPE, the scientific name for high-pressure polyethylene, is generally referred to as plastic packaging film. Such as woven bag liner film, food packaging film...
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At present, as product designers, our plastic parts design stays on the number mold design, and more productive process design is at the plastic parts suppliers. But to achieve reasonably or even the best design...
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Injection molding machine tuning is a necessary skill for injection molders. Although many tuning techniques are based on theory, reliance on experience is indispensable. In this article, we have...
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There are two templates on top of the injection molding machine, one is not moving, called fixed template the other one can be moved, called moving template. The mold is fixed on these two templates by screws and pressure plates respectively. When the mol
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