rapid heat temperature, is actually an old method that is often used to eliminate the weld line, the front cover products such as TV, is an example of the most frequently used method, but its use is now developed further, as demand for products with low cycle time and quality of surface nice sharp increase lately, covering progress being made is that the control system is used, so the heat on the heating rod is held constant, the only heating occurs...
Injection Mould Construction
A molding according to the function of each of its parts can be divided into four sections 1. Introductory part of the plastic nozzle into the cavity cavity 2. penunjuang system (support system) 3. demolding system 4. heat transfer system
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A mold plate is any plate required to built a complete mold, in all plate use for molds have the main requirements, they are : 1. Good corro... -
Various way available to calculate cooling time in injection mould, the easiest way of course using numerical method, software package like ... -
it's difficult to list all company that provide any solution about injection machine, include manufacturer, injection molder, machine ma...
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Today, they are various plastic processing method available in industrial process, from the method of processing plastic we can divided into... -
fan gate, is a gate spreading toward in to cavity, basically this gate is thin similarly with previous gate ( film gate ) and is used in sa... -
classification or types of mold injection very depend on what we need to make the plastic parts, because every parts have specific and uniqu... -
Film gate also called flash gate is very thin compare to another gate, this thin gate like film which have parallel runner before the gate, ... -
this type of defect is caused by A molded product that is incomplete because the mold cavity was not filled completely. If a part short sh...
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as we know clamping unit purpose is to keep mold closed against force when part injected with plastic material, because of that clamping for...
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What is Gate ? The entrance through which molten plastic flows into the cavity of the mold from the runner. This is where the flow or meltin...
