German trafimet tools trafimet models trafimet prices

trafimet tools, also known as hand tools, are distinguished from power tools. They primarily rely on manual force to turn or apply pressure. Hand tools are categorized by use into wrenches, pliers, screwdrivers, tape measures, hammers, sockets, cutting tools, scissors, tool sets, and auxiliary items such as tool carts; each category has different models. Wrenches include open-end wrenches (fixed wrenches), double box-end wrenches, ratchet wrenches (quick wrenches), combination wrenches (compound wrenches), pipe wrenches, T type socket wrenches, cross socket wrenches, and adjustable wrenches; pliers include wire cutters, needle-nose pliers, diagonal cutters, snap-ring pliers, slip-joint pliers, water pump pliers, pipe wrenches, and locking pliers; screwdrivers include slotted, Phillips, Pozidriv, hex, and Torx types; sockets are divided into standard sockets, star sockets (E type sockets), driver sockets (BIT sockets), spark plug sockets, and impact sockets. Common specifications include 1/4", 3/8", and 1/2", where " denotes inches; additionally, each specification is available in 6-point sockets and 12-point sockets; hammers include claw hammers, machinist hammers, ball-peen hammers, rubber mallets, and installation hammers; cutting tools include files, diamond files, tin snips, aviation snips, utility knives, square tube saws, pipe cutters, and bolt cutters. Materials include chrome-vanadium steel, carbon steel, and alloy steel.

trafimet tool classification

1) Electric planer: One of the main tools used in woodworking and renovation. It is primarily used for planing flat and straight surfaces of various woods. Products are divided into short planers and roughing planers. Roughing planers are mainly used for planing flat wood surfaces and can process larger board surfaces; short planers, in addition to board surface planing, can be used with various guides to plane tongues and grooves, edges, and slots. The main features of handheld electric planers are small size, light weight, portability, and ease of use. Compared with manual tools, they significantly reduce labor intensity and improve processing efficiency and quality. When using a handheld electric planer, hold the rear handle with your right hand and slightly raise the rear center of gravity. After starting the power with your left hand, hold the front guide handle, keeping the front center of gravity lower, and follow the sequence where the front of the planer contacts the wood first. As the rear center of gravity steadily contacts the planing surface, push the planer forward smoothly in the direction of planing with both hands. After completing the planing stroke, lift the front of the planer with your left hand, then lift it with both hands to return to the starting point for the next pass, repeating until all planing is complete. 2) Jigsaw: Also known as electric coping saws or electric fine saws. It is a multifunctional cutting tool that can cut wood panels, as well as perform straight or curved cuts on plastic and metal sheets. It is particularly effective for cutting complex shapes and geometric figures with small radii of curvature. It is an essential multifunctional sawing tool for home renovation and various public interior decoration projects, featuring light weight, compact size, portability, simple operation, and wide application range. Its cutting principle involves a narrow blade with upward-facing teeth that moves in a linear reciprocating motion up and down to cut according to size requirements. When used with a guide, it can also perform angled bevel cuts. When using an electric jigsaw, fix smaller, thinner boards to a workbench and support the workpiece with your left hand, then hold the saw handle with your right hand and push forward slowly. Apply steady and uniform force; do not exert excessive force to avoid injury or blade damage. For larger boards, ensure they are securely fixed before pushing the saw forward with both hands. Follow the cutting line and keep the blade perpendicular to the board surface to prevent binding or jamming. 3) Circular saw: Also known as a small handheld circular saw. It is a new type of small handheld electric saw equipped with a spring-loaded automatic safety guard and an electronically controlled constant-speed motor. It features simple operation, flexibility, quick adjustment, and high safety and reliability, making it suitable for cutting various wood panels and artificial fiber boards in home renovation. The thickness of wood or boards being cut should generally be less than 60mm. 4) Sanding tools: Also known as small handheld grinders. Primarily used for sanding bare wood before painting various wood finishes, and also for sanding putty surfaces. However, sanding putty generates significant dust, which seriously pollutes the environment, so enhanced labor protection is required during operation. Handheld grinders include belt sanders and orbital sanders. Belt sanders are mainly used for rapid sanding of wooden components and products, while orbital sanders are commonly used for sanding larger areas such as wood floors in home renovation. 5) Small router: Also known as a groove cutter or trimmer. It can be used to cut grooves, tenons, holes, edges, milling, and trimming on various wood products and components. It can also perform simple edge cutting, milling, grooving, and trimming on light metals such as aluminum alloys and plastic steel, such as aluminum alloy (or plastic steel) doors and windows, balcony frames, and furniture frames. Therefore, it is also one of the commonly used power tools in modern home renovation projects.

trafimet tool classification

Explosion-proof tools are internationally known as "safety tools" and "non-sparking tools," and domestically as "explosion-proof tools." In China, explosion-proof tools produced, sold, and distributed are divided into two major categories based on material: 1. Aluminum-copper alloy (commonly known as aluminum bronze) explosion-proof tools, specifically made of high-purity electrolytic copper as the base with added aluminum, nickel, manganese, iron, and other metals to form a copper-based alloy. 2. Beryllium-copper alloy (commonly known as beryllium bronze) explosion-proof tools, specifically made of high-purity electrolytic copper as the base with added beryllium, nickel, and other metals to form a copper-based alloy. Both materials have excellent thermal and electrical conductivity. After heat treatment, the hardness and wear resistance of aluminum bronze are nearly identical to those of beryllium bronze, both reaching above HRC30o. Beryllium bronze is non-magnetic and can be used in strong magnetic field environments. Explosion-proof tools are also divided into two major categories based on manufacturing process: 1. Casting process: A traditional manufacturing technology widely used internationally in the 80s for producing explosion-proof tools, and still employed by most domestic manufacturers today. Advantages of the casting process: simple process and low manufacturing cost. Disadvantages: lower product density, hardness, tensile strength, and torque; more pores and sand holes, resulting in shorter product service life. 2. Forging process: The latest international manufacturing technology, using large presses or punch presses with high-heat-resistant forming molds to forge in a single step. Advantages of the forging process: significantly increases product density, hardness, tensile strength, and torque; basically eliminates pores and sand holes, extending the mechanical performance and service life of products by approximately 1 times compared to traditional casting processes. Disadvantages: higher investment in equipment and molds, resulting in higher costs.

trafimet tool usage

1) Before use, carefully inspect the tool. The appearance should be undamaged, the switch should operate flexibly without sticking, and the power cord and housing of the power tool should be intact. Use a 500V megohmmeter to measure the insulation resistance between the winding and the housing; it must not be less than O.5 megohms. See the attached table for insulation resistance values. 2) Handheld power tools with metal housings must have a reliable protective grounding wire. The power cord is a multi-core soft rubber-sheathed cable, and the grounding protection wire at both ends must be securely connected. 3) Handheld power tools should be used by dedicated personnel with appropriate professional knowledge. Strictly adhere to relevant safety operating procedures during use. 4) Before use, check whether the related electrical and mechanical protection devices are intact and functioning normally. Also ensure that rotating parts move flexibly without sticking. 5) When using Class I handheld power tools, users must wear prescribed protective equipment and use qualified protective gear. Take corresponding anti-electric shock safety measures as required, such as installing residual current devices (RCDs) in the power circuit, or having the user wear insulating gloves, insulating shoes, or stand on an insulating mat. When using Class II handheld power tools in damp and confined spaces, install a leakage switch with a working current of less than 1.5mA and an action time of less than or equal to 0.1 seconds. The leakage switch should be placed inside the container and supervised by a dedicated person. 6) Occupational hazards of using handheld power tools. Arm vibration disease caused by long-term exposure to hand-transmitted vibration was listed as one of China's statutory occupational diseases as early as 1957, also known as local vibration disease, typically manifested as episodic white finger.

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