For many people, may not have heard of plywood, in fact, plywood is also called plywood, known in the industry as fine core board, often used in the production of handmade furniture. So how does the splint work? What’s the price of the splint? Let’s take a look.
【 How to use a splint 】
Plywood is made of three or more layers of one-millimetre thick veneer or sheet adhesive hot pressed. It is the most commonly used material for handmade furniture.
A group of veneers is usually formed by gluing billets perpendicular to each other in the direction of adjacent layers of wood grain. The surface plate and the inner plate are usually proportionally arranged on both sides of the central layer or the core of the board. A slab made of gelled veneers crisscrossed in the direction of wood grain, pressed under the condition of heating or not heating. The number of layers is usually odd, and a few have even numbers. The difference of physical and mechanical properties in vertical and horizontal directions is small. Commonly used are plywood, plywood and so on. Plywood can improve the utilization rate of wood and is a main way to save wood. It can also be used for aircraft, ships, trains, automobiles, buildings and packing boxes.
The above four grades of the panel should be sanded (scraped) light, special need not sanded (scraped) light or two sides of the sand (scraped) light. Sanding plywood refers to the surface of the board by sanding machine (or scraping machine) sanding (or scraping) of the adhesive board. The grade of plywood is generally determined by visual inspection of allowable defects on the plywood. The grade depends on allowable material defects, machining defects, and stitching requirements.
Plywood is divided into finishing plywood (used for furniture, sewing machine table and various electrical casing, etc.), decoration plywood (used as decoration material for buildings, furniture, vehicles and ships), general plywood (suitable for packaging, lining and other purposes) and thin wood decorative plywood (used for buildings, furniture, vehicles, etc.). High decoration materials for ships, etc.).
According to the nature of the project, the use of the site, environmental conditions and other factors to choose different types, grades, materials, decoration and format of plywood, decoration should choose precious wood planing thin wood veneer plywood.
【 Notice of plywood ceiling 】
Plywood (also called plywood), is the log after cooking and softening, along the annual ring cut into large sheets, through drying, finishing, glue, formation of billets, hot pressing, sawing edge. With light material, high strength, good elasticity and toughness, shock and vibration resistance. Easy to process and finish, insulation and other advantages. The ceiling is generally made of 5 centimetre splints. Three centimetres is too thin and arches easily. Nine centimetres is too thick. The reason for its popularity is that it can easily create a variety of modeling smallpox, including curved, round, square not to mention, but the disadvantage is afraid of termites, the solution is to smear termite repellent potion. Plywood ceiling with paint with some time may be off, the method is in the decoration must first brush varnish (light oil), dry before doing other processes. Another drawback of splint is that the interface will split, the solution is to use atomic ash to fill the interface in the decoration.
The difference between plywood smallpox and other smallpox
Wood ceiling wet weather shrinkage rate is large, easy to crack, gypsum board smallpox treatment is not easy to mildew, cement board smallpox. If you want to save money, you can first load the cabinet and then fan the wall ash, but to deal with the wall waterproof, moisture-proof, mildew proof.
【 Splint price 】
As we all know, the price of general goods will vary with different markets, different brands and specifications. The following is mainly the price of small series of splints. For your reference
The advantages and disadvantages of three plywood mainly look at the raw materials, there are differences in the price of various local plate products, we want to buy the price to understand the local market. If the quantity is relatively large, you can buy directly from the manufacturer, it will be more favorable.
The price of three splints is also affected by the material, if it is made of three splints made of eucalyptus core material, then the price will be relatively high, now on average between 10 yuan and 20 yuan. And poplar and mahogany made of three plywood prices will be cheaper.
Different markets, different cities, such as Beijing, Xingtai Tangshan, Taiyuan, etc., for the relative specifications, the same size of the splint, the price is different. The regional differences are understandable to both of us.
