Injection Mold Categories
Injection molds can be divided into three categories according to the different casting systems:
(1) big water mouth mold: the runner and gate in the parting line, with the product in the mold opening with demoulding, the design is the most simple, easy to process, low cost, so more people use big water mouth system operation.
(2)The fine nozzle mold: runner and gate is not on the parting line, generally directly in the product, so to design a group of nozzle parting line, the design is more complex, processing is more difficult, generally depends on the product requirements and choose the fine nozzle system.
(3) hot runner mold: this kind of mold is approximately the same structure and fine shuikou, the biggest difference is that flow into one or more of the temperature of the heat flow but and heat pumping mouth, no cold feeding demoulding, runner and gate directly on the product, so the port don’t need mold release, also known as no runner system, this system can save raw materials, applicable to the raw material is more expensive, high requirement of products, design and processing difficulties, mould cost is higher.
Smart Mold Technology Ltd. is one of the leading China mold making, provide all kinds of mold manufacturing for our customers.
If you want to get more Injection Mold information,please visit to http://www.smartmoldtech.cn or mail to david.wang@smartmoldtech.com. Welcome send us drawings or samples, we will quote the best price and give professional advices. We can also design drawings for customers upon required informaiton. Thanks !
