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Founded in 2004, Ningbo Royalwill Molds & Plastic Co. Ltd., specializes in designing and manufacturing large¬precise, complex and long-life plastic injection moulds, related to all kinds of automobiles, auto bikes, households, IT products, commodities, etc. We have has annual production capacity of 500 units of injection moulds.
Royalwill has its advanced CAD/CAM/CAE system and great team-workers experienced in mold design, manufacture and company management. And we are also familiar with mold manufacturing standards from Japan, USA, Europe, and Australia and so on. With main equipment of vertical, horizontal and Gantry machining centers, CNC, EDM , Grinding machines. We Build mold in accordance to USA SPI standard, DME standard, and HASCO standard. Our texture can follow Mold Tec and also can per customer sample. We can supply China mold base ,LKM mold base and DME mold base , we can supply DME hot runner, Syventive hot runner , etc .
In addition to using steel P20 from China, we stock steel from Thyssen (Germany) and P20, H13, S7,420SS from Assab (Sweden), and etc. We choose steel depending on customers’ requirements and longevity of moulds. We use standard components from China, DME, and HASCO. Moreover, we use hot-runner molds from YUDO, DME, INCOE and etc.
Classification of Injection Molds
This information is intended to help our customers in the initial selection of the most economical and cost effective mold to produce their product. Our tooling quotations will specify the class of tooling we suggest relative to the information received on your request for quote. We suggest and encourage your involvement in this initial decision. The information contained below is from the Customs and Practices of the Mold making Industry published by: Mold makers Division, The Society of the Plastics Industry, Inc. Contact: Tuthill Engineering for a complementary copy of the above publication.
Class I Mold: Description: Built for extremely high production. Highest tolerances. This is the highest priced mold and is built with only the highest quality materials.
Tool Steel: Mold base -DME #3 / Inserts - 420SS
Class II Mold: Description: Built for medium to high production. Relatively tight tolerances. Good for abrasive, corrosive materials. This is a high quality, fairly high priced mold and is built with high quality materials. Tool Steel: Mold base -DME #2 / Inserts - S7
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