smc high precision bench compression mould

Compression molding is really a method of molding in which the molding material, generally preheated, is first put in an open, heated mold cavity. The mold is closed using a top force or put member, pressure is utilized by force the material in to contact with all pattern areas, while heat in addition to pressure are maintained until eventually the molding material has cured; this process is compression molding method and if of rubber it is usually known as 'Vulcanisation'. The task employs thermosetting resins from a partially cured stage, either by using granules, putty-like masses, as well as preforms.

Compression molding is a high-volume, high-pressure method suitable for molding complex, high-strength fiberglass reinforcements. Advanced composite thermoplastics can also be compression molded with unidirectional tapes, woven fabrics, randomly oriented sheets mat or chopped strand. The advantage of compression molding will be its ability to pattern large, fairly intricate areas. Also, it is among the lowest cost molding methods offer other methods such as transfer molding and shot molding; moreover it waste items relatively little material, giving it a bonus when working with overpriced compounds.