The main raw materials of SMC are composed of GF (special yarn), UP (unsaturated resin), low shrinkage additives, MD (filler) and various auxiliaries.
HP-RTM (High Pressure Resin Transfer Molding) is the abbreviation of high-pressure resin transfer molding process. It is an advanced molding technology that uses high-pressure pressure to mix and inject resin into a vacuum-sealed mold pre-laid with fiber reinforced materials and pre-set inserts.
Today I will mainly share with you some processes in mold processing, mainly introducing the following five processes.
Mold management can be roughly divided into three different parts, namely mold development, mold use and mold maintenance.
Mold rust is a normal phenomenon and is caused by special reasons. It is not a problem with the quality of the steel. Today I will tell you what causes mold rust.
Today, I want to explain to you the acceptance criteria of mold products. We mainly analyze the appearance, size and material of the mold. Let’s take a look.