Blister transfer film spray paint wooden door manufacturing process
1. According to the requirements of the door leaf specifications, open the high-density (or medium-density) fiberboard, and then engrave the required patterns by computer engraving or other methods:
2. Press the door leaf with a special door press. After the glue is dry, the door leaf can meet the specifications. While pressing the door, the frame material of the door cover is manufactured simultaneously. After the door leaf and door frame material is completed, it is transferred to the following process after adding ash and polishing:
3. The glue spraying of the door leaf and the wood grain transfer are completed in two times. When spraying glue for the first time, first put the door leaf on the platform, blow off the surface dust, and then spray the special absorbent plastic water, and ensure that the front and sides of the door leaf are evenly glued. If you need a horizontal pattern effect, you can do horizontal Spread the cut transfer film on the patterned area, wait for the glue to dry, and place the door leaf on the platform of the blister machine, cover it with the wood grain transfer film, and set the blister machine temperature to 120℃-140℃. Adjust the pressure to 7kg-8kd for blister, and repeat the process for the first time when spraying and blistering for the second time. In addition, the glue spraying and blister of the door frame can be completed only according to the door leaf program:
4. After the blister is completed, tear off the wood grain transfer film, and check whether the wood grain film is completely sucked in place. If there is any defect, it must be repaired and then transferred to the next process:
5. The last process is painting and polishing: Before painting, use an air gun to blow clean the door leaf and door frame, especially the groove position of the door leaf, so as not to affect the paint effect. It is recommended to use PU primer for door leaf and door frame primer. After the primer is dry, it enters the polishing process. After the polishing is completed, the surface oil color correction (color spray paint) is carried out, and the top paint is sprayed and dried:
6. The door cover line is manufactured by a special process, and our company can provide matching. The manufacturer only needs to clean the surface of the door cover line and spray the required color paint.
