The Design And Manufacture Of Simple Molds Are Simple

(1) The structure is relatively simple or unique, the design and manufacture are simple, and no high-end mechanical and electrical processing equipment is required;
(2) The design and manufacturing cycle is short, generally only 1/3 to 1/10 of the mold made by mechanical processing and electrical processing;
(3) Less expensive mold materials are used, so the weight of the mold is much lighter than that of similar conventional steel molds;
(4) The design and manufacturing costs are low, only a few tenths of similar molds processed by machining and electrical processing;
(5) Products or parts that can produce (or copy) complex special-shaped surfaces and patterns that cannot be produced by conventional steel molds;
(6) It is possible to explore experience in advance in the manufacture of complex and large conventional steel molds by mechanical processing and electrical processing, reduce or avoid the risks in the design and manufacture of such molds, and improve or ensure their success rate;
(7) It is widely applicable, and all walks of life can choose to adopt it according to their own product requirements and conditions;
(8) The rigidity of this type of mold is generally poor, the strength and hardness are low, and creep deformation is prone to occur after long-term use;
(9) The surface roughness is relatively high, the accuracy of shape and size is relatively low, and the wear and tear during long-term use have some influence on the surface roughness and precision of the product;
(10) The service life is generally shorter than that of conventional metal molds;
(11) Some molds cannot be used with certain equipment. For example, plaster wax molds cannot be installed on high-pressure wax machines.