SPC flooring is a new type of environmentally friendly composite material products,
and it is also the darling of the decoration market nowadays.
In order to help everyone better understand the SPC floor product,
we will take everyone from its production process to understand.
Process 1, mixing
Automatic measurement verification according to the proportion of raw materials → Hot mixing by high-speed mixer (Hot mixing temperature: 125 ° C, the effect is to mix all kinds of raw materials uniformly and discharge the water in the raw materials) → Go to cold mixing (reduce the temperature of the materials and avoid Blocks and discoloration, cold mixing temperature: 55 ℃.) → Mix well-balanced raw materials according to cooling;
Process 2: Extrusion
Join the twin-screw extruder, carry out heating and extrusion → enter the sheet die head for extrusion molding, the formed sheet passes through the four-roll calender, and the base material develops thickness → paste color film → paste wear layer → cooling → cutting ;
Process 3: UV tempering
Surface UV → tempering (tempering hot water temperature: 80 ~ 120 ℃; cold water temperature: 10 ℃)
Process 4: slitting and slotting + packaging
Slitting → slotting, trimming, chamfering → inspection → packaging
Through the introduction of the production process, I believe everyone will know more about this product SPC floor.