plastic mould and custom injection moulding tips

Safety aspects at injection molding plant   Generally, there would not be many accidents at the molding shop if all aspects of good housekeeping were strictly observed. In the pursuit of production, good housekeeping is often neglected, sometimes with disastrous consequences. Oil spillage It has already been mentioned that spills of granules on the floor have occurred and leakages of oil in the mold shop. Granules, oil, and water are often combined in the mold shop. Oil spillage on the floor for hours or even days can be almost lethal. Many contractors get the idea that rags and sawdust will absorb oil spills, but the fact is that this does not work. The only thing you need to start a serious fire is a cigarette end or a spark. Oil can be soaked up with proprietary materials, which render it almost non-flammable, but it is best not to spill oil in the first place. When water leaks occur during maintenance work, it is recommended to use drip trays to avoid this kind of hazard. If...

I’m sure you’ll agree with me when I say: Buying plastic molds or customized plastic parts from China for the first time is really daunting. Or is it? Well, it turns out that buying plastic molds or quality molded parts at a good price may not be as hard as you’d have thought. All you have to do is to follow the next steps . In this article, I’m going to show you exactly how to make this job done. If you want to know more, all you have to do is read on… https://res.cloudinary.com/dl8a9jvpa/video/upload/v1572574321/plastic%20mold.mp4 China Plastic Mold To tell you the fact that people can not ignore when you are busy every day to study how to buy plastic molds or plastic parts from China. China plastic mold companies are also racking their brains to check how to find you even more thoroughly! The following is a foreign buyer's exclusive procurement research experience with Chinese plastic mold and injection molding suppliers. I hope this will give you some tips. After knowing ...

Why Make Plastic Injection Molds in China? Many people assume that Chinese plastic injection molds are going to be of poor quality. However, a huge number of companies- including multinational corporations- still choose to buy such molds. Does that mean these companies are naive or making a mistake? Of course not. In fact, Chinese injection mold manufacturers can make some of the best molds on the market- for a much lower price than European and American companies can offer.   Across China, the plastic injection mold manufacturing industry is growing from strength to strength. Not only do they have the skills required to make superior injection molds, but they also possess excellent English skills. That extends into the marketing departments, too- most Chinese mold sellers have a strong grasp of CAD drawing and the capability to choose the right materials. This allows them to speed up the communication process between partner engineers and the customer. When making a brand-new plasti...

Plastic Mold Building Tips I’m sure you’ll agree with me when I say: Building a perfect plastic mold is really complicated. Or is it? Well, it turns out that finish this job may not be as hard as you’d have thought. All you have to do is to check the following building tips and follow them. In this article, I’m going to show you exactly how a good moldmaker to do. If you want to know more, all you have to do is read on… - MACHINE 1 - After installing a mold, check the alignment of the machine nozzle to the mold sprue bushing with a thin piece of cardboard (shirt cardboard) placed between the nozzle and sprue bushing . Bring the nozzle to position and take a shot right through the cardboard. Pull back the nozzle, and you will see an impression in the cardboard that displays exactly how the nozzle is aligned with the sprue bushing hole. Make necessary adjustments to bring the 2 together exactly. 2 - Ideally, the injection unit should be sized so that it contains ...

China Injection Molding China Injection Molding Near Me and You -30% Cost Cut Injection molding is one of the key business areas of Topworks Plastic Molding, one of the top China injection molding companies,and its injection molding department primarily focuses on injection molding near me and you and secondary operations. It aims to enhance China's injection molding product quality, improve production efficiency, control manufacturing costs, and make this complex process near you and me. The company possesses the latest mold maintenance technology, nitrogen molding technology, and automated high-end production technology. The company installs 30 injection molding machines from Toshiba and Haiti, with tonnage ranging from 40T to 1300T, to ensure the quality of products and boost production capacity. - Various types of injection molding machines are available to meet the requirements of different customers. - Our team has years of experience in the injection molding indus...

Thin wall container mould We manufacture thin wall mould, among other products. Our company is producing a series of thin-wall moulds based on experience and knowledge. These moulds include - spoon, fork and knife mould,  - thin-walled container mould, - fast food box mould, - thin wall bowl mould and - other disposable thin wall moulds. Nowadays, plastic containers are widely used in various applications, including food storage, snacks, oil packaging, and so on, from small to large, and can be found from 100 milliliters to 20 liters in size. https://res.cloudinary.com/dl8a9jvpa/video/upload/v1526610295/20547399_1869774216607468_3555276217122816000_n_2_znux1k.mp4 For thin-walled moulds, The steel material should also be considered carefully. We recommend at least 718 steel for thin wall mould making about 800 thousand. If a mirror finish is required, H-13(DIN 1.2344) steel will be recommended. The plastic mould life will be 1-3 million, and the product's sur...

Surface Finish of Injection Molding Several factors affect cost, including the finish of mold parts, the surface of the mold, and the joints between mold parts. A higher mold price will result from a finer machining finish and the necessity for hand finishing. In spite of its apparent obviousness, too often it is overlooked. Tolerance and surface finish are intimately related, as are surface finish and cost. Finish of Molding During the molding process (the area in contact with the product), the molding surfaces are finished in the following manner: - Assuring that the product fulfills its intended function or appearance - It should not be difficult to eject the product from the mold, but: If necessary, a rough surface can be applied to certain areas on the mold to keep the product attached. A high polish, however, can also make it difficult for the product to be ejected easily, depending on its design. To specify a proper finish in such cases, it is the responsibility of t...

PMMA （Acrylic）injection molding Are you interested in finding a supplier and designer of Acrylic(PMMA) injection molding products for you who has a good reputation of being both reliable and cost-effective (as low as $ 0.3 per piece in some cases) with their products? Topworks Plastic Mold is an Acrylic injection molding company in China. We specialize in Acrylic molding and can therefore help you if you are looking for an injection molding company in China that deals with Acrylic plastic parts. PMMA injection molding We have a wealth of experience in designing , tooling, and manufacturing Acrylic injection molding products at competitive prices worldwide. As a result, Topworks is able to offer the best standards of quality. Hence, we are proud to be one of the few companies that can provide products from conception to reality, utilizing our wide range of PMMA injection molding services, creating Acrylic parts, manufacturing, and delivering Acrylic injection parts. No matter if yo...

Polycarbonate injection molding Would you like to find a manufacturer and designer specializing in poly-carbonates injection molding that is both reliable and cost-effective(as low as $ 0.5 for some cases) with their work? If you are looking for a polycarbonate molding company in China specializing in poly-carbonates injection molding , then Topworks Plastic Mold can help you. Having been in business for more than 10 years, we have unmatched expertise in the field of design, tooling, and manufacture of injection moulded polycarbonate products of extra wall thickness at prices that are competitive internationally. Topworks also offers the highest standards of quality. This makes us one of the only companies that can create polycarbonate molding, manufacture, and deliver polycarbonate molding parts from concept to reality through our wide range of PC injection molding services. Our processes make every step of the poly-carbonates injection molding process simpler, whether a concept ...