Compression Molding process

1. Clean the mold: clean the resin and debris from the last use in the mold and keep the mold
The tool is clean and smooth.
 
2. Preheating of the mold: heat treatment of the mold.
 
3. Apply mold release agent: apply a certain amount of mold release agent to the groove of the mold to prevent subsequent
After heating, the molded product and the mold stick together.
 
4. Material preparation: prepare the raw materials of the carbon fiber to be made into products and calculate the raw materials
Material area, the number of sheets used.
 
5. Stacking: Stack the raw materials layer by layer, and pre-press the stacked materials at the same time.
Press into a compact body with regular shape and certain quality.
 
6. Into the mold: put the stacked raw materials into the mold, and put the plastic gas inside
Bag, mold clamping, put the whole into the mold clamping machine, add a certain constant to the internal plastic air bag
Pressure, constant temperature, set a constant time to cure.

7. Cooling and demoulding: Cool the mold after a period of hot pressing for a period of time,
Then, the mold is opened and demolded.
 
8. Processing and forming: The products after demoulding need to be cleaned, scrape off the remaining plastic with a steel brush or a copper brush, and blown off with compressed air to polish the formed products to make the surface smooth and clean.