A critical evaluation of a large number of injection molds for parts fulfilling a variety of applications results in the identification of certain classes and groups that differ from each other in their construction in [...]
Pricing the plastic mold The price of a plastic mold is determined by the component complexity,component size, tool kind, steel utilized, quantity of cavities, tolerances, earning actions within the tool, anticipated tool life, resin [...]
SEMI-POSITIVE TYPE MOLD Because of the difficulty of fitting positive molds, and because scoring is detrimental to the finish of the casting, a semi-positive mold is a good compromise design. Fig. 28 is a diagram [...]
FORGING DIMENSIONS The maximum permissible dimensions and weight of a forging are governed by the forging hammers available. The aluminum alloy forgings permits the forging pf pieces up to 36 in. long, 6 in. wide, [...]
Plastic injection molding is a very cost-effective way to produce high-quality parts. Even so, there are a number of things you can do to save even more money on a project without sacrificing anything [...]
Financing Having become assured that the foregoing conditions have been fully met let us proceed with the train of thought. It is necessary to lay out a certain sum for plastic injection molds plant [...]
Oil Hardening Tool Steel for Auto Car Trim Mould Making The oil hardening tool steels are probably used in plastics auto car door mould manufacture as extensively as are all of the other mold steels together. This [...]
Thales Directory
Hobbing Steels Hobbing steels are in a highly specialized class of materials. Many China mold makers prefer to use a practically pure iron for hobbing mold cavities. It is the softest and easiest to work of all [...]
Steel Used in plastic mold making Kinds of Steel Used in Molds In order to obtain a thorough understanding of the large amount of information concerning mold steels, it seems well to begin the study [...]