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    Contact info:

    Tel:+86 13249840887


    Marketing :sophie Tian

    Email address: sophie@ddmould.com



Site: Home→Mold making
Mold making

Class A, B and C quality and pricing available. Your product demand and mold life cycle determine what you need.

How do we do that? We use a unique approach not common in China. We require each project engineer to be responsible to build his own mold, not machinists at each machine. Some higher-end items are outsourced so they can be made with the highest precision and most expensive equipment by specialty factories only doing that one work (such as 5 and 6 axis CNC, polish EDM finish, jig grinding multi-cavity round parts, and wire EDM).

Sizes we can accommodate range from 20 ton injection machine to over 2000. Our largest mold ever was about 20 tons although the most unique was about 10 tons with a core about 2 meters long.

Mold base :we use typically LKM,DME, HASCO, although for cost and delivery time we will use a few others with equal or better quality. We do not use lower than Hardened P20 Chinese steel for low-end molds, and we specialize in SS420 hardened molds and mold bases using S7 and A2 as wear items in our highest quality molds requiring multi-cavities, repeatability, and interchangeability of components, especially using Husky or maeneir valve gate systems.

We have experience in the following plastic materials: 

ABS,PC,PS,PP,PC/ABS,Acetal,Nylon,TPE (Rubber),PPO (Noryl) and some special material such as PEEK, Ultem.

We DO NOT fit our components using a man standing on the mold with a file and a big bar of aluminum. Check your vendors. If they do this, they are not precise. We don’t even do this to our prototype molds. Just measure and cut, its faster and easier and better long term fit.

We use standard components so that you can replace wear items using local standard components.

Tel
13249840887