Secret technology: to see the quality of various wooden doors

There are many types of wooden doors on the market, and the name is also very confusing. It causes certain difficulties for consumers to buy. Wooden doors can be divided into three types: solid wood concrete doors, solid wood composite doors, and plywood molded hollow doors. Corresponding to this, the wooden doors are usually divided into pure solid wood doors, solid wood doors, molded doors and ordinary plywood doors on the market. Let us begin with the production process of wooden doors and take a look at the pros and cons of various wooden doors.


Ace wooden door

Natural wood insulation sound-absorbing

The pure solid wood door is made of natural wood taken from the forest and made of door core, degreased and dried, and then processed by blanking, planing, slitting, drilling, and high speed washing. Pure wood doors are mostly made of precious wood, such as cherry, peach, walnut, rubber wood, gold teak, oak, etc., with no deformation, corrosion resistance, no stitching and insulation and other characteristics. At the same time, solid wood doors have good sound absorption and effectively play a role in sound insulation.

High-grade solid wood doors have a relative moisture content of about 8%, which is not easy to crack and deform, and the use time will be longer. However, due to the fact that it is made of natural wood monoliths, there are disadvantages such as relatively large chromatic aberrations and slight shrinkage joints.

Solid wood finished stable flame retardant

The door core of the solid wood craft door is mostly made of pine wood, Chinese fir, etc., and the exterior board is covered with a density board or Liuan board, and the veneer is made of solid wood veneer, which is made by high-temperature heat pressing and sealed with solid wood lines. High-grade solid wood craft door, high-quality Chinese fir core, 45-60 surface hot-pressed natural veneer (equivalent to more than three times the veneer). Because the density of Chinese fir is small, and it is easier to control the moisture content, the finished door has good stability and is not easy to crack and deform. In addition, the solid wood technology door also has the characteristics of heat preservation, impact resistance, flame retardant, and the sound insulation effect is basically the same as that of the pure solid wood door.

Molding High Density Simulation

The molded door is made by mechanically pressing two high density fiber molded door skins with modeling and simulation wood grain. The molded door panels are made of wood from artificial forests. After peeling, slicing, screening, grinding into dry fibers, mixing in binders and paraffin wax, and molding at a high temperature. From this process, the molded door also belongs to the plywood door, except that the door panel uses a high density fiber molded board.

Low plywood process price

Ordinary plywood doors are made of wood, perforated plates, and high-density boards. The flat surfaces of the doors are glued and pressed on the frame with decorative panels. The grooves are glued with veneer or paper and processed. This type of door is light in weight and low in price. However, due to the limitations of the process, the surface has a large color difference, and the door can only be attached with veneer, paper or nails on the wooden strip.

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