Cold runner molds usually consist of two or three plates that are held within the mold base. The molten thermoplastic is first injected into the mold from a nozzle via the sprue, which fills the network of runners that lead to the mold cavities. In this system, the runners are unheated and act as a delivery system that distributes the molten plastic to the individual molding cavities. The cold runner system subsequently cools the sprue, runner, and gate along with the molded part.
Hot Runner Molds
Hot runner molds consist of two plates that are heated with a manifold system. The manifold helps maintain a consistent temperature by keeping the molten thermoplastic in the runners at the same temperature as the heating cylinder. The heated runners deliver the molten plastic to nozzles that fill the core mold to form the final part.
we provide a total concept solution from design and tooling to production, fulfillment, and packaging. The combined effort of our designers and toolmakers results in molds that ensure quality, precision tolerances, and optimized cycle times. We have the capacity to mold parts with complex geometries and variations in wall thickness.
1. Small details make big difference. We promise:All the parts from our company have no sharp edge. All dimensions are controlled according to your drawings. Every product will be fully inspected and carefully packed to prevent the bump and rust in transit . 2. The craftsmanship of all parts we machined is controlled rigorously, Every product has its own process card and process chart. 3. Our quality inspection procedure is quite strict.it must self-inspected during production, we have flow inspectors and professional inspectors. 4. Each size of product must be tested one by one after completing production and provide quality report. 5. The most important point, we are the entity factory, not trading company. Price is the composition of the actual product quality price. Quality can guarantee more controllable higher than trading company. The price is competitive, at least reducing the trade company’s service fee.
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We have been serving customers in various fields, which include Commercial/Industrial Products
If your product is still in the concept stage, you only need to present your ideas, product features and appearance requirements. Our engineers will give you the best solution, recommend the most suitable materials, and help you take the lead in the market.
We are ready and looking forward to cooperate with your next project, Contact Us Now, you will be satisfied to choose us as your partner in injection mould manufacturing& injection moulding processing.
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