2. Power tools
(1) Wan Yingbao, a multifunctional electric tool commonly used by carpenters for decoration, adopts swing design and provides many unique and free and extensive uses. Only one machine and various accessories are needed to saw, grind, scrape, cut, file and press the iron plate. There is no spark when cutting the iron plate, which is safe and reliable. Features: A. Swing design, no spark when cutting iron plate, no drop when sawing iron; B. The swing angle is 3.2 degrees, and the triangular polishing pad is 86 degrees, which is suitable for polishing at a 90-degree angle; C. Ultra-thin design polishing pad, suitable for polishing with relatively small interval.
(2) Single-function electric tools commonly used in decorating carpenters include planer, curve saw, electric circular saw, sander, small engraving machine, etc.
3. Planing machine is one of the main machines used in woodworking decoration. It is mainly used to plane all kinds of wood. Products can be divided into short planing and rough planing. Rough planing is mainly used for planing the surface of straight wood, which can process relatively large surfaces. Short planing is not only used for planing the surface of plates, but also can be used for planing tenons and grooves and frame grooves with various guide plates. The main characteristics of using portable planer are small size, light weight and easy to carry and use. Compared with hand tools, it can greatly reduce labor intensity and improve processing efficiency and quality. When using the portable planer, hold the handle at the back of the planer with your right hand and slightly raise the center of gravity at the back of the planer. After the left hand starts the power supply, hold the guide handle at the front of the planer to lower the center of gravity at the front of the planer, and follow the operation sequence that the front of the planer contacts the wood first. When the center of gravity at the back of the planer gradually and smoothly touches the plane of the wood, push the planer forward smoothly along the direction of the planer with both hands. After the planer completes the planing stroke, lift the front of the planer with your left hand, then lift your hands, return to the starting point for planing, and press this key until the planing process is completed.
4. Curved saw, also known as electric knife saw and electric precision saw. It is a multifunctional cutting tool, which can be used for sawing and cutting materials on wooden boards, and can also be used for cutting plastics and metal plates in a straight line or curve. Especially for the sawing of various complex and changeable shapes of plates and geometric figures with small curvature radius, it can show its characteristics better. It is an indispensable multifunctional sawing tool for home decoration and various indoor decoration projects. It has the characteristics of light weight, small volume, convenient carrying, simple operation and wide application range. The sawing principle is that the saw blade of the electric curve saw is narrow and the tooth profile of the saw is upward. When working, the saw blade does linear reciprocating motion to cut, so as to complete various sawing operations according to the size requirements. If it is matched with the guide plate, it can also be beveled at a certain angle.
4. Electric circular saw, also known as small portable circular saw. It is a new portable small chainsaw, equipped with a spring automatic safety cover and an electrically controlled constant speed motor. It has the characteristics of simple operation, flexible use, quick adjustment, safety and reliability, and is very suitable for cutting all kinds of wooden boards and man-made fiberboards in home decoration. The thickness of sawn wood or board is generally less than 60 mm.
5, grinding tools, also known as small portable polishing machine. It is mainly used for polishing white wood before coating all kinds of wood skins, and can also be used for polishing the surface of putty coating. However, when polishing putty, the dust is flying seriously, which will seriously pollute the environment, so labor protection should be strengthened during operation. Portable polishers include belt polishers and plane polishers. Belt polishers are mainly used for rapid polishing of wood components and wood products, and plane polishers are often used for polishing large areas such as wooden floors in home decoration.
6. Small engraving machine, also known as grooving machine or edging machine. When in use, it can be used for grooving, tenoning, drilling, cutting, milling and trimming on various wood products and components, and it can also be used for simple cutting, milling, grooving and trimming on light metal materials such as aluminum alloy and plastic steel. , such as aluminum alloy (or plastic steel) doors and windows, clothes rack frames, furniture frames, etc. And it can be used, so it is also one of the commonly used power tools in modern home improvement projects.
7, pneumatic tools, portable pneumatic tools commonly used in woodworking decoration are divided into polishing machine and nailing gun.
(1) pneumatic grinder, also known as air grinder. Polishing with 0.4 ~ 0.6 MPa or 0.6 ~ 0.8 MPa compressed air, there are many varieties and models, such as plate grinder and disc grinder. The weight of various pneumatic polishing machines is usually 2.5 ~ 3 kg, which has the characteristics of fast polishing speed, good polishing quality and safe use. Flat pneumatic polishing machine clamps sandpaper or emery cloth on the bottom plate of the fuselage, and uses compressed air as the power to polish white wood or putty layer on the flat wood surface, but it is not suitable for polishing special-shaped objects. Disc polisher can be used for corrosion polishing, putty polishing, sand wax polishing and light wax polishing of metal surfaces. There are many kinds of pneumatic polishing machines, both domestic and imported. For example, there are many models of pneumatic polishing machines for plates in China, such as F66, F32, N3, N2, etc. Among them, N3 pneumatic polishing machine is more reasonable in structural design than other polishing machines, and it is also convenient to use, repair and maintain.
(2) nail gun, referred to as nail gun. There are many kinds of pneumatic nailing guns, such as pneumatic batten nailing guns, pneumatic nailing guns, spiral nailing guns, U-shaped nailing guns, headless nailing guns and headless multi-purpose nailing guns. Among them, portable pneumatic batten nailing gun, headless nailing gun and U-shaped nailing gun are mainly used in home woodworking decoration projects.
8. Hand tools: Woodworking hand tools are tools used by carpenters in manual operation, and also the cornerstone of the invention of electric tools and pneumatic tools, mainly including hand saws, woodworking planers, wood files, hand chisels, wood sandpaper and measuring tools.