Cupboard door
In the wood door, cabinet door, wardrobe door and other industries, the CNC engraving machine plays an irreplaceable role, because the CNC engraving machine will be used from the first process of door panel processing, and with the gradual improvement of people’s quality of life , The requirements for various types of furniture and door panels are becoming more and more demanding. For furniture factories and door factories, it is indispensable to have a good machine with stable performance. Almost all categories of products have their Most of the production process is the same: cutting-slotting-sealing-punching-engraving-blister-baking varnish-loading handle, roughly divided into these steps, let's explain in detail the CNC engraving machine The role played in this production process:

  1. Cutting: Cutting is the same as the saw body, cutting the plate, generally using a sliding table saw or a CNC cutting engraving machine for this process.
  2. Slotting: The ultimate purpose of slotting is to install the handle. It should be noted that a little seal should be reserved before slotting, otherwise the handle will be pulled out from the other side. The thickness of the slot should be the same as the model of the handle. Engraving machines, sliding table saws and cutting saws can all be used for grooving.
  3. Edge banding: Different door panel materials determine whether edge banding is required. Common materials that need to be banded include melamine, fireproof board and crystal board. The edge banding is generally the same color as the door panel, and the thickness is 2mm. High-end products can use aluminum edge banding. The machine can use an edge banding machine.
  4. Perforation: The perforation here is for door hinges. The cabinet door product can be 2-3 hinges, and the wardrobe door can be 3-4 hinges. The upper and lower margins are better than the hinge center of 120.
  5. Engraving: Engraving is to engrave the pattern on the door panel. The CNC engraving machine plays a relatively large role in this process. The ordinary woodworking engraving machine can carry out simple line engraving, but when the complex requires 2 or more knives, Then the ordinary woodworking engraving machine is time-consuming and laborious. At this time, you can choose a multi-process engraving machine. The multi-process engraving machine can carry a variety of different tools to achieve the effect of automatic tool change, with higher accuracy and faster speed.
  6. Blister: firstly polish the door panel, then spray glue, and then put the door panel into the vacuum laminating machine. Vacuum laminating machine is divided into single-sided laminating machine and positive and negative pressure laminating machine, positive and negative pressure laminating The price of the film machine is around 100,000, while the price of the single-sided laminating machine is around 30,000.
  7. Baking paint: It is mainly done manually, and the process is more complicated. It is best to find skilled and experienced workers to complete. The main steps are polishing-sealing primer on the hinge and edge sealing-double-sided manual polishing-drying- Re-polishing-spray paint-baking in the oven-vigorously sanding-water grinding-polishing-single-sided paper removal and other steps. The main equipment is manual equipment such as grinder and grinder.
  8. Install the handle
The above is the general production process of door panels. From the above information, you can understand the important role of CNC engraving machines in the door industry.

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