Carcase panel groove  

Generally speaking, bottom panel, side panel and brace shall go through this process, because almost all the technology now is champing the back panel with side and bottom panel, so the side panel and the bottom panel should do groove in advance, then the back panel can be inserted into the side panel, and firmly fixed on the bottom panel. Of course, if there is no back panel, such as water cabinet, side panel and bottom panel do not need to be slotted. So the position of the side panel and the bottom panel grooved is almost the same, a fixed value away from the panel edge open a fixed width of the groove (the fixed width = back panel thickness).

The slotting machine is generally manual groove saw (hand push table saw), because the speed of the slotting is very fast, for the experienced workers, one day can open thousands of pieces of board, enough to meet the factory's production capacity. In order to form a processing, the saw tooth the same width of the back panel thickness the factory purchased is generally adopted.

Door panel groove

For door panel, the purpose of groove is to be used for the installation of the handle, the door will remain a little sealing, or the handle installed will be drawn from the side; the thickness of groove is determined by the handle type for the actual operation, generally it will be slightly less than the thickness of the handle, so that it can be fixed. (equipment adopted generally the same as the carcase - sliding table saw)