Quality plastic molding company supplier: The main difference between injection molding and blow molding is the types of products that can be produced. Generally, blow molding is the manufacture of hollow containers, such as bottles, pots, barrels and so on. There is no injection port on the surface, Injection molding is used to produce solid parts. The plastic granular material is first melted, and then injected into a closed mold under high pressure for shaping. There will be traces of the injection port on the surface. Usually, compression molding parts select mold steel or aluminum alloy processing to make molds according to the product structure and material. No matter which material is selected, high-quality molds from professional mold manufacturers are very important. Mulan Group, as a highly professional mold manufacturer, Through professional knowledge and advanced manufacturing equipment to provide you with the most precise and efficient mold solutions, and provide the most economically competitive Chinese compression molding manufacturer price quote. Read more information at https://www.china-plasticparts.com/service-65402.
Choosing high-strength mold steel to manufacture the main body of the mold can obtain perfect precision and details from the precision CNC Machining process, and effectively extend the service life of the mold. In Mulan Group, our default mold service life is 300.000 times-500.000 It can run several million times through reasonable maintenance and maintenance. The known mold operation feedback is the injection mold sent to Brazil, which has been in operation for more than 15 years and has produced more than 42.000.000 products. We provide comprehensive after-sales maintenance services for customers with different needs. Many times buyers will choose Mulan Group’s in-house injection molding factory to produce products. We will provide free mold maintenance and repairs. These are not to worry about. We will do this kind of work in our free time.
Compression molding also has the characteristics of high productivity, but it does not have the accuracy and consistency of precision injection molded parts. It can create durable simple parts at low cost. It is often used for high-volume but low-precision product needs. This plastic molding manufacturing process, which can be completed by heat and pressure, is one of the most popular and cost-effective manufacturing processes in the manufacturing of plastic products and components.
Rotational molding can achieve very uniform wall thickness, and the corners will be thickened, which greatly enhances the strength and integrity of the product. Unlike blow molding, the corners will be pulled thin by pressure and cracked. , Affect the intensity. Rotational molding has also become rotomoulding. Rotational molding is a method in which thermoplastic plastics are rotated to form hollow plastic parts. The plastic raw material powder is added to the mold, and the mold is continuously rotated along two axes while heating. Under the action of gravity and thermal energy, the material presents a hollow plastic part with uniform wall thickness and complex structure.
Overmolding process is a unique injection molding process. After injection molding the internal base material (usually metal and plastic materials with higher hardness), it is placed in overmolding molds for molding and cooling. When the injection molding parts you need to take into account the characteristics of sturdiness, practicality, beauty, etc., you must consider using injection overmolding. This is an efficient and cost-effective molding process, suitable for multifunctional injection molding solutions in all walks of life. See extra details at https://www.china-plasticparts.com/.
Rotomolding products & mold design: We provide customers with professional rotomolding design technical support services, mainly focusing on the design of rotomolding molds. We use our rich experience to reduce quality risks in the design and ensure the high quality of products as you expect , And reduce the cost of mold modification due to design errors. In-house Mold Manufacturing: We have a powerful rotational molding mold manufacturing center, three 5-meter-long CNC machining centers, which can accurately engrave the details of the mold. Usually we will use high-quality aluminum alloy or cast aluminum to make rotomolding molds. High-quality mold manufacturing ensures that you can receive the highest quality products in the shortest time and have economic benefits. And we can add custom textures, logos, batch numbers and other copywriting on the surface of the mold.
Looking for a reliable, quick-turn supplier of machined plastic and metal components? With hundreds of CNC machines, our unmatched in-house capacity ensures your parts are shipped on-time, every single time. At Mulan Group, our AS9100-certified CNC machining facilities are designed for both rapid prototyping and low-volume production of end-use components. Mulan-mfg Manufacturing Group is a Plastic Molding Manufacturer & Company of customized plastic molding products from China with 18 years of experience in the production of customized plastic molds and supplies to more than 100 countries around the world.