Production Process
Raw Material Synthesis
Pre-treatment, grinding, screening, quality inspection, etc.
1. Rice husks need to be strictly selected, currently using rice husks from Xiantao, Hubei.
2. Using German imported rice husk grinding machine, the requirement is to grind the rice husk into 100 mesh powder, currently the grinding requirement is very fine.
Formula premixing, hot stirring, cold stirring, packaging, quality inspection, etc.
Extrusion
Raw material heating, screw extrusion, vacuum shaping, soaking and cooling
Cutting both sides, cutting front and back, quality inspection
Plasticizing molding, cutting and shaping
Forming
Sanding, wire drawing, quality inspection, painting: primer, color paint, protective paint, quality inspection
Final product