German farspa tools farspa models farspa prices

farspa tools are made of copper alloy. Due to copper's good thermal conductivity and its characteristic of being almost carbon-free, the heat generated in a short time when the tool rubs against or impacts an object is absorbed and conducted. Another reason is that copper itself is relatively soft, providing good compliance during friction and impact, making it difficult to produce tiny metal particles. As a result, we hardly see any sparks, so explosion-proof tools are also called non-sparking tools. The materials for explosion-proof tools are beryllium bronze and aluminum bronze. Beryllium bronze alloys and aluminum bronze alloys do not spark upon impact or friction, making them very suitable for manufacturing safety tools used in flammable, explosive, strong magnetic, and corrosive environments. BeA-20C alloy withstands an impact energy of 561IJ in hydrogen containing 30% or in methane-air-oxygen mixtures containing 6.5-10%, undergoing 20 impacts without sparking or ignition.

farspa tool classification

1) Tools: In production, the magnetic properties of materials are often utilized to facilitate processes, such as using magnetic screwdrivers for assembling electronic products. In machining, a large amount of fine iron chips is produced. These chips flow back into the recovery container with the cooling medium, often causing circuit blockages and making cleaning inconvenient. A magnetic oil trough can be installed on the machine tool. During metal cutting, the cooling medium carrying iron chips flows from the worktable drain groove into the oil trough. When passing through the filter mesh, the iron chips are blocked and accumulate on one side of the filter mesh due to the action of ring magnets, while the cooling medium flows into the oil tank through the oil channel. During cleaning, the oil trough can be easily lifted to dump the chips. 2) Molds: When bending and forming workpieces with complex shapes, if the mold is too small due to center of gravity deviation, it may cause overhang, leading to unstable placement of the workpiece and resulting in flipping or warping. For example, a positioning magnet can be added to the die cavity to assist in workpiece positioning, which reduces the mold volume and increases positioning reliability. 3) Auxiliary tools: In stamping production, steel plates used for processing are stacked together without gaps, and due to atmospheric pressure and other reasons, the plates stick together, making material handling extremely inconvenient. This problem can be solved by installing a magnetic auxiliary workbench close to the punch press. The working principle is as follows: a baffle is fixed on the workbench, with a magnet installed on one side of the baffle. The plates to be processed are placed closely against the other side of the baffle. During operation, the up-and-down movement of the punch press slider and the vibration caused by the punching force cause the plates to vibrate vertically. The top plate, unable to overcome the magnetic force due to gravity, leans against the baffle, naturally forming a certain gap, which makes material handling convenient. The magnitude of the magnetic force can be adjusted by changing the thickness of the baffle. Magnetic force acts like an invisible hand to help us hold the workpiece. By cleverly utilizing magnet technology, we simplify the structure of various tools and improve the process performance of workpieces, making production easier. It is evident that magnetic tools can help us achieve unexpected results.

farspa tool usage

1) Select the appropriate saw blade according to the workpiece. For example, use 14 teeth per inch for sawing solid or thick soft metals; use 18 teeth per inch for tool steel, iron pipes, hard metals, etc.; and use 24 teeth per inch for sawing metal sheets, metal pipes, and thin iron bars. 2) Push the saw forward, and lift it gently when pulling back. 3) Select wrenches of appropriate size according to the nature of the work. 4) When using an adjustable wrench, apply force towards the fixed jaw, never towards the movable jaw. 5) If the wrench opening is worn or slips during use, do not continue to use it to avoid slipping. 6) Do not use a wrench as a hammer for striking. 5) Do not slip a pipe over the handle end of a wrench to increase torque. 7) Press the inner side of the first leg of the square against the edge of the wooden board, and draw along the inner side of the second leg with a pencil to mark a perpendicular line. 8) Select the appropriate screwdriver according to the size and shape of the screw head slot. 9) Do not strike the screwdriver handle with a hammer; replace handles that are damaged immediately. 10) Do not use a screwdriver as a chisel or lever. 11) Use an electrician's screwdriver to test current; do not use ordinary screwdrivers to test high voltage. 12) Do not grind the tip of the screwdriver to avoid damaging the hardened surface. 13) Do not put screwdrivers in shirt or trouser pockets to avoid injury from collision or falling.

farspa tool features

The electronically controlled powerful chuck has super strong holding force, up to 16kg/cm², with uniform and adjustable magnetic distribution. It is suitable for various heavy-duty machining, rough machining, and precision machining. Ordinary powerful chucks have weaker and uneven holding force, unable to meet the requirements of heavy-duty machining operations. The holding force of the electronically controlled powerful chuck does not require a continuous power supply to maintain, generating no heat during continuous operation, thus avoiding thermal deformation of the workpiece. Meanwhile, the strong and uniform surface holding force ensures the highest machining precision even if the workpiece extends beyond the table surface. In contrast, ordinary electromagnetic chucks require a continuous supply of current, generating heat after a period of operation. This not only causes thermal deformation of the workpiece but also reduces the magnetic force of the chuck, failing to guarantee machining precision. The electronically controlled powerful chuck can be used continuously; even if operated continuously for more than 20 hours per day, no faults will occur, and no maintenance is required. Ordinary permanent magnetic chucks will experience a decline in holding force after about half a year of use, while electromagnetic chucks can only operate for a few hours a day. Moreover, the equipment is prone to failure, requiring frequent replacement and repair of internal components. Using ordinary powerful chucks requires a significant amount of workpiece adjustment time, accounting for 40%-50% of the entire machining process. Furthermore, clamping and positioning are prone to obvious errors, resulting in a high scrap rate and very low efficiency. The electronically controlled powerful chuck features automatic auxiliary positioning. By simply pressing a button, workpiece clamping or release is completed in 0.3 seconds, greatly improving production efficiency.

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