1) Size, it is said isn’t everything, and that is certainly true in the case of the latest developments in injection moulding. The emerging micro moulding is taking injection moulding technology down to a new scale and a new level of intricacy and accuracy that has simply not been possible until now. Parts weighing no [...]
Hasco has developed a mini hot runner system for direct injection moulding, without gating, of small parts and micro-parts. […]
There are no inherent disadvantages to the Gas Assist process. There are, however, a few circumstances where it would not be recommended. […]
1) Process Basics Gas Assist Injection Molding is a process enhancement to conventional injection molding, involving the injection of high-pressure nitrogen gas into the resin melt-stream immediately after injection of the resin. […]
Mazda Motor Corporation has developed a new plastic molding technology that enables a substantial reduction in the weight of plastic parts used in vehicles. This plastic molding manufacturing technique cuts the consumption of plastic resins that are used as raw material by approximately 20 to 30 percent, with associated reductions in vehicle weight. [...]
Molding Technologies The manufacture of aspherical lenses and diffractive-optical elements, which have structures designed to diffract light on their surfaces, is made possible through mold-making technology, the most advanced technology used in lens production. […]
The process cycle for injection molding is very short, typically between 2 seconds and 2 minutes, and consists of the following four stages: […]
Over-mold injection molding and two-shot injection molding are two distinctly different molding methods even though both are used to combine multiple polymers into a single part. Because of this similarity, […]
Based on the high-speed development of auto industry and daily expending market requirement, Mould industry own more and more wider developing space, Plastic Mould take the whole mould industry 30% ratio. […]
Choosing plastic mold steel is a very important process in mold manufacturing, because the classification of plastic mold are generally on the length of plastic mold by 5 grades, grade1 is over a million times; grade 2 is 500,000-100 million; grade3 is from 300,000 to 500,000; grade4 is from 100,000 to 300,000, grade 5 is [...]