Fiberglass/SMC Manhole Covers
Blog
SMC ( Sheet Molding Compound ) Production Process 02 Jun 2017

SMC is the short form of Sheet Moulding Compound. It is composed of resin , fiberglass and other chemical polymer. This a raw material for mold pressing .


Paste reservoir dispenses a measured amount of specified resin paste onto a plastic carrier film. This carrier film passes underneath a chopper which cuts the fibers onto the surface. Once these have drifted through the depth of resin paste, another sheet is added on top which sandwiches the glass. The sheets are compacted and then enter onto a take-up roll, which is used to store the product whilst it matures. The carrier film is then later removed and the material is cut into charges. Depending on what shape is required determines the shape of the charge and steel die which it is then added to. Heat and pressure act on the charge and once fully cured, this is then removed from the mould as the finished product.


We have use SMC made to manhole cover , kitchen sink , basin basin ,washtub, water meter box , gully grating ,flower pots ...


Previous Post
join our newsletter
Copyright © 2020 Quanzhou Jieqiang Road Facility Co., Ltd / Quanzhou JQ Tech Co., Ltd..All Rights Reserved. Powered by dyyseo.com.
China (GMT+8) New York (GMT-5) Berlin (GMT +1) Dubai (GMT +4) Sydney (GMT +10)

online service

service

online service