SPC floor production equipment and process flow

  SPC floor production equipment and process

  Process flow: the production flow is basically the same except for the different formula of PVC substrate and slotting mode. The specific production process is as follows:

  (1) base material (base material) production → through dense mixing calendering, made of thickness of 1.5~4mm, length and width according to the product thermal laminating machine different and different, generally the length and width are about 1220mm base material sheet;

  (2) hot press (oil press)→ according to the floor thickness requirements, the bottom layer, glass fiber, base material layer, printing layer, wear-resistant layer superposition, through the hot forming machine pressed into a primary floor plate;

  (3) film → the primary sheet through UV roller coating device, coating UV layer on the wear-resistant layer surface;

  (4) tempering finalize the design → through tempering to release the internal stress of products in the process of hot pressing;

  5 blanking → plate blanking into the required size of specifications;

  6 slotting → lock type products need additional opening system lock;

  Adjust → after packaging products placed in 22~25 degrees of insulation room for about 7 days.

  Adjust → after packaging products placed in 22~25 degrees of insulation room for about 7 days.

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