How to see the quality of solid wood composite doors

The main difference is in the material and process, the general price of the door, in the selection of materials, especially veneer, paint and other high-cost materials and high-grade doors have a great disparity, such as veneer, high-grade wooden doors in the selection of high-grade wood is used in the selection of high-grade wood, the wood pattern is more good-looking, the thickness of the veneer is, the thickness of the low-grade wooden door is generally only, and the quality of the wood itself is very poor, especially prone to color difference, the price difference between high-grade veneer and low-grade veneer is generally 3-7 times. Paint is also a point to distinguish the grade of wooden doors, the paint used in low-grade wooden doors is relatively poor polyester paint, in the paint film of discoloration resistance, fullness, transparency, smoothness and high-grade wooden doors have a great difference, usually the cost of paint can be 3-5 times different.

The general processing technology of low-grade solid wood composite door is relatively simple, there is not too much key equipment, basically manual processing, there is no way to control the internal quality of the wooden door, and there is often a situation of repair due to quality problems, which consumes a lot of energy for customers. Generally speaking, high-end wooden doors use more advanced equipment from the foundation, such as high-precision sliding table saws (accurate to finger jointing machine, four-sided planer, hot press machine, curved bread covering machine, gluing machine, sewing machine, peeling machine, edge banding machine, computer milling machine, three-head table drill, positioning sanding machine (accurate, dust-free painting equipment, ultraviolet drying room, etc.).

Look at the flatness of the surface, and the connection of the hinge.

You can "look, smell, listen, cut" like traditional Chinese medicine to judge the quality of this wooden door, 1, look: mainly observe whether the paint has siltation, paint film smooth, flatness, now wood paint generally has a few to dozens of pieces of paint, the effect can be intuitively observed out of the grade. 2. Smell:

Of course, smell is to use your olfactory organs to smell the smell of paint is not very big, now the concept of environmental protection is so strong, the core of large enterprises are paint technology, the general high-quality wooden door only a little smell. 3. Listen: The shopping guide will introduce you to the materials, processes, etc., and it is best to look at their samples to determine whether they are solid wood doors or hollow.

4. Cut: It is to knock on the wooden door with your hands, the filling situation and the crispness are obvious, and the weight of the opening feeling, the high-grade wooden door is about 100 pounds. . . Metropolis, Sixth Space - 3rd Floor Fu Lin Wang House.