- Categories:Industry News
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- Time of issue:2021-10-27 15:21
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(Summary description)Mold designers have rich experience in design and injection molding, and consider the relationship between these factors and injection molding conditions and their apparent factors, such as injection pressure, cavity pressure and filling speed, injection melt temperature and mold temperature, mold Structure and gate type and distribution, and discussed the influence of gate area, wall thickness, filler content in plastic, plastic crystallinity and orientation. The influence of the above factors also varies with plastic materials or other molding conditions such as temperature, humidity, continuous crystallization and molding machine.
Because the injection molding process is a process of plastic from solid (powder or granule) to liquid (melt) to solid (product). From particulate matter to melt, and then from melt to product, it passes through the temperature field, flow field, and density field. Under the action of these fields, different plastics (thermosetting or thermoplastic, crystalline or non-crystalline, reinforced or non-reinforced, etc.) have different polymer structures and rheological properties. All the factors that affect the "field" will affect the physical and mechanical properties, size, shape, precision and appearance quality of plastic products.
(Summary description)Mold designers have rich experience in design and injection molding, and consider the relationship between these factors and injection molding conditions and their apparent factors, such as injection pressure, cavity pressure and filling speed, injection melt temperature and mold temperature, mold Structure and gate type and distribution, and discussed the influence of gate area, wall thickness, filler content in plastic, plastic crystallinity and orientation. The influence of the above factors also varies with plastic materials or other molding conditions such as temperature, humidity, continuous crystallization and molding machine.
Because the injection molding process is a process of plastic from solid (powder or granule) to liquid (melt) to solid (product). From particulate matter to melt, and then from melt to product, it passes through the temperature field, flow field, and density field. Under the action of these fields, different plastics (thermosetting or thermoplastic, crystalline or non-crystalline, reinforced or non-reinforced, etc.) have different polymer structures and rheological properties. All the factors that affect the "field" will affect the physical and mechanical properties, size, shape, precision and appearance quality of plastic products.
- Categories:Industry News
- Author:
- Origin:
- Time of issue:2021-10-27 15:21
- Views:
Mold designers have rich experience in design and injection molding, and consider the relationship between these factors and injection molding conditions and their apparent factors, such as injection pressure, cavity pressure and filling speed, injection melt temperature and mold temperature, mold Structure and gate type and distribution, and discussed the influence of gate area, wall thickness, filler content in plastic, plastic crystallinity and orientation. The influence of the above factors also varies with plastic materials or other molding conditions such as temperature, humidity, continuous crystallization and molding machine.
Because the injection molding process is a process of plastic from solid (powder or granule) to liquid (melt) to solid (product). From particulate matter to melt, and then from melt to product, it passes through the temperature field, flow field, and density field. Under the action of these fields, different plastics (thermosetting or thermoplastic, crystalline or non-crystalline, reinforced or non-reinforced, etc.) have different polymer structures and rheological properties. All the factors that affect the "field" will affect the physical and mechanical properties, size, shape, precision and appearance quality of plastic products.