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Anonymous users2024-01-24First of all, let's take a look at the definition of the two, multi-layer wood board is made of three or more layers of veneer or thin board by high temperature and high pressure wood glue, multi-layer plywood is criss-crossed, and the surface is made of solid wood veneer or technical wood as fabric. It has the characteristics of small deformation, high strength, good internal quality and good flatness.
The large core board is made of two pieces of veneer intermediate glue splicing board, and the middle board is made of wood board processed into a certain specification of wood strips, which are spliced by a splicing machine. The spliced wooden board is covered with two layers of veneer on both sides, and then glued by a cold and hot press to complete. The large core board, also known as blockboard, has the characteristics of dimensional stability, not easy to deform, and high transverse strength.
The difference between multi-layer solid wood board and large core board is mainly explained from the following three points, one: practical performance, multi-layer wood board is pressed with multi-layer veneer, so the structural stability is very good, not easy to deform, waterproof and stability are very good. Large core board:
The surface of the large core board of good quality is smooth and smooth, not easy to warp and deform, and has the characteristics of high strength and low moisture content, but it is more afraid of moisture and should be avoided in the kitchen and bathroom.
Second: environmental protection, although the environmental protection of multi-layer solid wood board can not be compared with the large core board, but, after high temperature and high pressure, PVC edge banding, so that the release of formaldehyde meets the national standard requirements, the large core board has a good and bad difference, through the national grade standards, the environmental protection coefficient is relatively strong. When we buy, we must choose E1 grade, not E2 grade because of the price, otherwise the formaldehyde emissions will be very high.
Three: price, the strength of solid wood multi-layer board is mainly related to the base layer of the board, each additional layer, its strength will be correspondingly enhanced, but the price will also increase accordingly. Large core board is more expensive than particleboard, and the lateral flexural strength is much higher.
The price of the same brand and the same thickness of large core board is also relatively low compared with that of solid wood multilayer board.
Solid wood particle board and solid wood multi-layer board for one family.
Multi-layer solid wood panels.
Multi-layer solid wood board is made of three-layer or multi-layer veneer or thin board by high temperature and high pressure of wood board glue, with criss-cross arrangement of multi-layer plywood as the base material, the surface is made of high-quality solid wood veneer or technical wood as fabric, with small deformation, high strength, good internal quality, good flatness, natural real wood texture and feel, etc., and can produce 5-40 different thickness of laminate according to demand. >>>More
If you choose flowers between these two boards, it is recommended to use multi-layer solid wood boards. >>>More
If you have a more budget, you can choose solid wood multi-layer boards; If the budget is a little lower, you can choose a large core board, which has a strong degree of pressure resistance, but you must choose a large core board with good quality and environmental protection to reach the E1 level. It can be compared in terms of environmental friendliness, practicality, and price. >>>More
First of all, let's take a look at the definition of the two, multi-layer wood board is made of three or more layers of veneer or thin board by high temperature and high pressure wood glue, multi-layer plywood is criss-crossed, and the surface is made of solid wood veneer or technical wood as fabric. It has the characteristics of small deformation, high strength, good internal quality and good flatness. >>>More
Multi-layer solid wood is good, this knowledgeable person knows that the large core board is cheap, and if it is not explained, it is easy to have problems.