What is veneer and what are the types of veneer?

Veneer. Veneer, (commonly known as: veneer, veneer; English:

veneer；hereinafter referred to as thin wood) and its veneer decoration industry started in the 50s of the last century, after half a century of development, has a considerable scale. Especially in the past 20 years, with the leapfrog growth of China's furniture manufacturing industry and decoration industry, its development has advanced by leaps and bounds, and a large number of industry experts have emerged.

Classification of thin wood:

1. Classification according to thickness.

The thickness is greater than what is called thick and thin wood; On the contrary, it is a meager wood.

2. Classified according to manufacturing method.

It can be divided into planed thin wood; rotary cut thin wood; sawing thin wood; Semi-circular rotary cut thin wood. In general, it is made by planing and cutting.

3. Classification by form.

It can be divided into natural thin wood; dyed thin wood; combined thin wood (technical veneer); splicing thin wood; Rolls of thin wood (non-woven thin wood).

4. Classified according to **.

domestic thin wood; Imported thin wood.

Quality items for thin wood:

1. Uniformity of thickness, length and width, error and moisture content.

2. Early wood and late wood.

In each annual ring, the part of the pith is formed at the beginning of the growing season every year, with light color, loose tissue and soft material, which is called early wood (spring wood); The bark part is grown later, the wood is dark in color, dense in tissue, and hard in material, called latewood (autumn wood, summer wood).

3. Sapwood and heartwood.

Some species have a lighter wood color near the bark, and when the tree is cut down, this part has more water, which is called sapwood. The part of the material that is darker in color and less water around the core of the pith is called the heartwood.

Veneer is a common decorative material, mainly used in the production of furniture, decorative veneer, wooden doors, floor fabrics and other fields. Veneer can be divided into technical veneer, natural veneer and dyed veneer, etc., each veneer has its own characteristics, such as:

1. Science and technology veneer: natural wood as raw material, good environmental performance, with natural attributes such as heat insulation, insulation, humidity control, temperature regulation of wood, anti-corrosion, anti-moth, moisture-resistant and easy to process, rich and colorful texture, not easy to change color and fade;

2. Natural wood veneer: it has the natural and simple fragrance of wood, strong texture, and can be made into a variety of textures such as straight grain, pattern, semi-pattern, corrugation, etc., and has the advantages of good mothproof, waterproof, moisture-proof, wear-resistant, high-temperature resistant, acid-alkaline resistance, etc.;

3. Dyeed veneer: It retains the original natural touch and texture of natural wood, no wormholes, scars and other phenomena, smooth surface, more comfortable appearance, rich color, diverse varieties, green and environmental protection.

It is a surface material that is cut out of raw wood to make furniture. It is usually used to make some high-end solid wood furniture. Thinner than paper.

General veneer refers to natural veneer, natural veneer is a product of nature, is completely made of logs, without any artificial modification, retains the natural texture and texture, natural beauty is incomparable;

In addition, there is science and technology skin, science and technology wood veneer needs to go through a series of bleaching, coloring, recombination texture and other processes, the general texture unity is good, the pattern is diversified, and there is no natural veneer unsightly nodules, color difference, no blistering.

2. Advantages and disadvantages.

Natural veneer has the natural simple fragrance of wood, strong texture, natural texture, used in the surface of all kinds of high-grade wooden decorative leather furniture, reasonable and functional, can be made into different styles and styles of veneer according to the needs of people's decoration, but natural wood resources are in short supply.

After a series of pattern design, dyeing, reconstruction, insect treatment, high temperature and high pressure, the surface is smooth, not only rich in color, but also can well meet the requirements of different decoration places and the texture preferences of the majority of furniture and door decoration manufacturers, and can complete the transformation of the defects of the original wood.

The glue of veneer mainly includes urea-formaldehyde glue, white latex, all-purpose glue, and hot-melt glue, among which urea-formaldehyde glue should be hot-pressed processing, and hot-melt glue is used for edge banding machine veneer edge banding, and manual veneer is white latex and all-purpose glue.

The most important glue for manual veneer is white latex, and all-purpose glue is only used for small lines of veneer.

There is a big problem with the all-purpose adhesive veneer, the veneer will bulge after painting, the reason is that the thinner in the paint will dissolve with the all-purpose glue, causing it to degum, so the all-purpose adhesive is rarely used, such as use, the paint should be sealed with a base Debao first.

There are many brands of white latex on the market, such as Hangang in Xi'an, Sanwei in Shanxi, and Wanwei in Anhui, all of which are of good quality, but the first handmade veneer in the furniture factory is the "Huabiao" brand white latex produced by the Beijing Organic Chemical Factory.

Natural veneer is made of wood directly cut from logs, which can be made into a variety of textures such as straight grain, pattern, semi-pattern, and corrugated according to the different timber and planing methods. There are also many kinds of wood veneer that have been cut out of wood in terms of specifications.

Rabbit natural veneer has the natural simple fragrance of wood, strong texture, its special and irregular texture has a magical artistic charm, can give people a return to the original heart of nature and the artistic enjoyment of beauty.

The main tree species are: cherry, black walnut, oak and other American wood veneer and shadow wood, wood wood, tree nodules and other high-grade special wood veneer.

Before veneering, the first step is to choose the right veneer. Generally, in the northern region, the log veneer is wet with water, let it fully expand (stretch) and wrap it with plastic film or other materials to prevent its moisture from volatilizing (which is not easy when sticking the veneer).

1. Classification according to thickness.

The thickness is greater than what is called thick and thin wood; On the contrary, it is a meager wood.

2. Classified according to manufacturing method.

It can be divided into planed thin wood; Rotary slicing thin search wood; sawing thin wood; Semi-circular rotary cut thin wood. In general, it is made by planing and cutting.

3. Classification by form.

It can be divided into natural thin wood; dyed thin wood; Combination digging thin wood (technical veneer); splicing thin wood; Rolls of thin wood (non-woven thin wood).

4. Classified according to **.

domestic thin wood; Imported thin wood.

Abstract:There are three grades of veneer: A, B and C, among which grade B allows some typical natural comparisons, such as black rubber particles, tree knots, water ripples, sugar spots, etc., and grade C is used as the back panel of the veneer or the inner layer of furniture and kitchen cabinets. All in all, veneer is used in a wide range of applications, such as furniture, flooring, cabinets, doors, etc., high-end hotels, car interiors, private jets, yachts, etc.

What is the specific classification standard of veneer grade and what are the uses of veneer, let's take a look at it in the article! 1. What is the classification standard for veneer grades?

1. Grade A: This veneer grade contains a small amount of natural flaws, consistent texture, good size and stable quality.

2. Grade B: This veneer grade allows some typical natural defects, such as black rubber particles, knots, water ripples, sugar spots, etc.

3. Grade C: This veneer grade is used as the back panel of the veneer imitation middle board or the inner layer of furniture and kitchen cabinets.

Many special grades are rated according to the specific requirements of the customer or project.

Second, what are the uses of veneer.

There are two main types of wood veneer, one is the wood bark known as science and technology wood, which is usually a thin wood obtained by gouging and cutting the fast-growing wood after bleaching and dyeing, and then reassembling the blank, and the other refers to the natural wood veneer, that is, the wood bark obtained by rotary cutting or planing wood. So what are the uses of veneer?

Veneer is used for a wide range of purposes, the most popular is home decoration, such as furniture, floors, cabinets, doors, etc., high-end hotels and restaurants must also use veneer, as well as car interiors, private jets, yachts, etc., some equipment will also use veneer, such as guitars, pianos, the most common speakers, etc.

It can be said that the veneer improves the taste and beauty of the product to a certain extent, and also protects the product itself, giving people a more natural and simple feeling.

Many building materials in the decoration are not recognized by everyone. For example, the wood-felt elements in the Muji wind, which are common in the ruler shed, are taken from natural wood veneer. Many people wonder why they don't use wood, the main reason is that it is expensive.

The use of natural wood veneer can save money and achieve the effect of natural wood grain. There are also advantages such as non-toxic and environmental protection, so why not do it? So, do you know about natural veneer?

What is natural veneer? Let's take a look at what natural veneer is!

What is Natural Veneer?

Natural veneer, as the name suggests, is made of natural logs as the base material, and processed into a veneer with uniform thickness through multiple processes such as planing. Common natural veneer trees are cherry, walnut, oak and other materials. The surface of Amano's bark has a natural wood texture that has not been artificially processed, and it can also emit a natural wood fragrance, which is very popular!

Advantages and disadvantages of natural veneer.

1. Non-toxic and environmentally friendly. Qualified natural wood veneer is made of pure natural wood, and the processing process is also pure natural technology, without adding any harmful additives, which is the preferred decorative material for consumers who pay attention to environmental protection.

2. It has natural wood grain texture and color. Due to the use of natural wood, natural wood veneer is born with its own wood grain texture, the texture is symmetrical and natural, the color is beautiful and soft, and there is no need for extra human processing, and the decoration is very beautiful!

3. Good elasticity, can be matched and bent at will. Natural veneer can not be used after shaving, it goes through many processes, cooking and drying, not only disinfection and sterilization, but also increases the toughness of the veneer, which is more convenient for paving and decoration!

4. Exude a natural woody fragrance. This advantage of natural wood veneer can be said to be attached to the plug-in, due to the use of log materials, which has its own fragrance of wood, decoration at home has a natural log style!

Advantages and disadvantages of natural veneer.

1. The size is smaller. Natural veneer is often long strip-shaped, relatively narrow, and the size of the specification is relatively small, if it is a large area of the wall, it is not only time-consuming and labor-intensive, but also more difficult to connect!

2. Expensive. Although natural veneer is cheaper than wood, compared with technical veneer, natural veneer is more expensive. Specifically, it depends on the raw materials of natural veneer, such as red sandalwood natural veneer, which ranges from about 60-100 yuan per square meter!

3. Surface defects are difficult to repair. Due to the use of natural raw materials, the appearance of natural veneer often has problems such as wormholes, stuttering, dead color, and decay, which are not too easy to deal with!

4. It takes a lot of care to maintain. After all, natural veneer is still wood, and it is still necessary to pay attention to temperature and humidity in ordinary maintenance to prevent dry cracking or moisture decay!

Technical wood is generally referred to as "landscaping wood", "recombinant wood" or "composite wood".

It is mainly used for furniture production, house decoration, product decoration, etc.

The main reason is that the technical wood can be made very thin, can be easily pasted, etc., and most importantly, the cost is very low.

Just more than ten years ago, the word technology veneer in the furniture market has not been hot, and now, the application of technology veneer products have been in various fields, so, what is technology veneer, how much do you know about the relevant knowledge of technology veneer? Today we have sorted out all kinds of knowledge about scientific and technological veneer, which will open your eyes.

What is Tech Veneer?

Technical veneer is a material for furniture or decoration made of virgin wood mixed with various chemical raw materials through various new processes. The furniture, wooden doors, stereos, musical instruments and other items we see every day are more or less made of technical veneer. Despite the use of innovative technology, in the current furniture market, technical veneer is still not widely recognized, and most people's concept is still in the tangled question of "whether technical veneer is native wood".

But it is undeniable that the application of scientific and technological veneer has brought huge benefits to most manufacturers.

Technological veneer advantage

First of all, because most of the technical veneer uses fast-growing wood as raw material, it is relatively colorful, and the production volume can also ensure the demand for a certain period of time. Because of this, it has "many fans", and the wide shopping crowd can choose their favorite textures and styles in all kinds of scientific and technological veneer, which is very selective. In addition, science and technology veneer also has a "special function", that is, to achieve a great restoration of all kinds of rare wood, so that many buyers do not need to bear the ** can take their favorite "rare wood" home.

Finally, the technology veneer that is closely integrated with technology can use computers to design a variety of colors and textures, just like the popular Apple mobile phone around the world, the production process of the product is integrated into personalized colors, and is well received by all kinds of consumers.

The prospect of technical veneer

As a non-renewable natural resource, wood resources are becoming increasingly scarce, and the development of the veneer industry has developed greatly compared to a few decades ago, and this development has also brought about an increase in market demand. Compared with other veneer, science and technology veneer because it has a strong scientific and technological strength and faster update speed of raw materials, to a certain extent, improve the utilization rate of wood, reduce unreasonable waste, in the new era of veneer market, more in line with the concept of environmental protection and healthy consumption, is a rising star in the wood kingdom.

Having said so much, the basic knowledge of science and technology veneer must have an understanding, so when buying furniture, musical instruments and other items in the future, it depends on whether you have a pair of sharp eyes to find the right one for yourself!

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