In the design of plastic injection molds, the injection method of the injection port is a crucial link. Common injection methods include point injection, diving injection, needle valve injection and direct injection. A professional and reliable mold manufacturer will not only consider the cost of the plastic mold when choosing the injection method, but also comprehensively consider various factors, because the mold cost varies significantly with different injection port designs. For example, the cost of hot runner injection and point injection is usually higher than that of ordinary diving injection and direct injection. Therefore, it is particularly important to reasonably choose the injection method under the premise of ensuring the quality of plastic molds and meeting the requirements of plastic products.
So, when designing plastic molds, how should we scientifically choose the injection method? The following is a detailed analysis by Dongguan Yize Mold for you:
1. Fully consider customer requirements
Customers often have clear requirements for the location and method of the injection port. When determining the injection method, we should give priority to customer requirements. If changes are required, sufficient and reasonable reasons must be provided to ensure customer satisfaction.
2. Consider the appearance and assembly requirements of plastic products
For plastic products with strict appearance requirements, such as digital electronic plastic accessories, there must be no defects on the surface. Therefore, when choosing the glue injection method and location, we must carefully consider to ensure that there will be no adverse effects on the appearance and assembly of the product.
3. Reasonably determine the position of the glue inlet
The position of the glue inlet and the glue injection method are interrelated. For example, when injecting glue on the surface of the product, we should choose a glue injection method that is easy to break and stable to ensure the quality and appearance of the product.
4. Comprehensively consider the cost of plastic molds
As mentioned earlier, different glue inlet designs will lead to significant differences in mold costs. On the premise of ensuring the quality of plastic molds and meeting the requirements of plastic products, we should choose a cost-effective glue injection method to reduce costs and improve competitiveness.
In summary, choosing the glue injection method for plastic molds is a process of comprehensive consideration of many factors. Dongguan Yize Mould Co., Ltd., as a company engaged in precision mold design and manufacturing and precision injection molding product production for many years, we are well aware of the importance of this process and have always been committed to providing customers with the best solutions.
If you need to know more about plastic medical mold injection, or have needs for product design, precision mold manufacturing, injection molding and assembly such as automotive connectors, medical product injection molding, dust-free injection molding, PFA custom injection molding, etc., please feel free to contact us at Dongguan Yize Mould. We look forward to working with you to create brilliance together!
Dongguan Yize Mould Co., Ltd. was founded in 2007 and is headquartered in Dongguan, the capital of manufacturing, with convenient transportation and logistics. We focus on providing customers with a complete set of solutions, including product design, precision mould manufacturing, injection moulding and assembly, and after-sales service. If necessary, please call 13302615729 (same number for WeChat and Whatsapp) for consultation and customization.
