BMC
stands for Bulk Moulding Compound or Bulk Moulding Composite. It is a thermoset
polyester with reinforced glass fibers, stabilizers and various inert fillers
including pigments and is very widely used in processes like injection molding
and compression molding. It is a thick, viscous mass. The BMC
molds China
are highly strengthened due to the glass fibers which gives it additional
advantage over the conventional thermoplastic stuff.
Properties
like corrosion resistance, stain resistance, electrical insulation, control of
dimensions, color stability, mechanical strength etc can be varied depending
upon the application for which the BMC is to be used. This has led to the development of a number
of variants of BMC. Some of the common applications of BMC include preparation
of molds for electrical equipment like household electrical appliances, car
components and in large industries. The BMC material comes in bags as well as
slugs. It can be mixed with the glass material using three different mixers
namely, screw mixer, sigma blender and plough blade mixer which will produce a
uniform and high quality consistent BMC product. Once the blending is done, the
BMC can be molded into desired shape with the help of sophisticated molding
machines.
The
BMC molds manufactured in China are fast gaining popularity especially due to
their high durability. Many manufacturers have come up with a wide variety of
customized variants of BMC molds to suit the needs of various industries. They
provide necessary suggestions to the customer about the proper characteristics
of the BMC mold so that they get the product which is economical and has a long
life.
To
get more information about the Plastic Mould Company, Please visit our official
website http://www.sinomould.com
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