Plastic Guide channel is the connection between the spray nozzle and stalks. Do the task of bringing into the plastic mold.Thus, when the need to comply with certain technical guidelines to ensure quality for most products. The following are some principles need to be compliant:+ Reduce to a minimum the change the channel cross-section lead.+ Plastic conduits must get rid of the mold easier.+ The entire Canal length should be as short as possible, to be able to quickly fill out complete stereotypes that avoid pressure loss and heat loss during the fill.+ The size of plastic channel depending on the type of materials that are different. A plastic channel is small enough to reduce scrap, shorten cooling time (to affect the product's cycle), the clamping force reduction. On the other hand is big enough to move a significant amount of material to fill out the complete mould quickly and less pressure loss.
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