Plastic Injection Moulding Solution

In 2015 years, there are many families prefer wicker texture, but due to the plant wicker has short use life and expensive cost. More and more plastic makers use plastic instead of it. In order to make the plastic laundry basket mould as natural as though it were living, many mould makers rack their brains, but no result. In 2014 years, Sino has made several laundry baskets same to the wicker laundry. We adopt the most suitable steel material, and choose the best injection molding solutions; all of the molds are delivered successfully. And in 2015 years, many plastic makers known from other customer about our ability, more and more laundry basket mould enquires come. And now, after 1 year’s research and 1 year’s consolidate, Sino has a series which makes the process time shorter and reduce the cost. In our storage, there are 2 sets of the laundry basket moulds; both sets have basket, ring and lid. And the mould is in the best condition. If you are interested in Laundry basket...

Sino Holdings Group is China's leading mold and injection molding machine supplier, specializing in various crate molds production. Recent years, folding crates is very hot popular years in the international and domestic market. Because of Folding crates easy usage, small space occupation, they are favoring by many users, such as folding crates of fruit, vegetable crates, milk crates, crates and other beverage bottles. Folding crates in China is only in recent years into the market, but in foreign countries, plastic folding crates markets have been put into mass use. Sino as a high-quality plastic mold manufacturing enterprises, many years ago for foreign customers design and development of plastic folding crates, folding crates and plastic mold development a variety of styles and a variety of structures. Dakumar injection molding machine and a subsidiary have dozens of injection molding machines, injection molding production dedicated to the folding crates plastic products...

With the plastic products become fashionable for a time, many simple wooden furniture replaced by plastic furniture, such as our plastic drawer . Plastic drawer generally adopt PP raw material. Sino pay much attention to the plastic drawer appearance. In particularly, gloss appearance and gate handle, which makes the products are filling a sense of quality either for domestic use or office use. Especially in the assembly that attaches great importance to Sino precision molds, carved in the mold stage, using the most advanced carved entire Taizhou machines. So smooth and high sealing assembly drawer.  Plastic drawer mould’s difficulty is hot runner arrangement. Top plastic drawer 2 drops hot runner commonly used arrangement, while the general framework is 2 points hot runner system. About the bottom parts we generally use the 8 points or 16 points hot runner system. If the customer has specific requirements, we can give customers reasonable mold design based on customer...

Why is the disposable cutlery plastic injection mold always prone to burning, product hit dissatisfaction, product porosity and other issues when production. The main reason is that the exhaust structure is not good, but why the mold has gas: 1.  The source of the gas in the injection mold. (1)Gating system and mold cavity has air. (2)the raw material has water (3)Since the injection molding temperature is too high, some properties of plastic instability generated gas produced by decomposition. 2.  The exhaust system is not good. Bad exhaust system will bring a range of harm to the quality of plastic parts. The main performance is as follows: (1)during the molding process, the melt will replace the cavity in the gas, if the gas discharge is not timely, it will cause difficulties in filling the melt, resulting in insufficient injection amount can not be filled cavity. (2) poor exhaust system will cause cavity increase pressure, when reached to a certain degree, the gas w...