German SANDVIK COROMANT tools, SANDVIK COROMANT models, SANDVIK COROMANT prices

SANDVIK COROMANT tools refer to electrical safety tools and equipment, which are various specialized tools and devices designed to prevent accidents such as electric shock, burns, falls, and stumbling, thereby ensuring the personal safety of workers. In power systems, to complete tasks smoothly without personal injury, operators must carry and use various safety tools. For example, electrical safety equipment is required when inspecting operating electrical equipment, changing operating modes, or performing maintenance and tests; climbing safety equipment is needed during line construction; when working on live electrical equipment or in areas near live equipment, insulated safety tools must be used to prevent electric shock or arc burns. Electrical safety tools can be divided into four categories: personal protective equipment, insulated safety tools, climbing tools, and warning signs.

SANDVIK COROMANT tool classification

1) Tools: Magnetic properties of materials are often utilized in production to facilitate operations, such as magnetic screwdrivers used in electronic product assembly. In machining, a large amount of fine iron chips is generated. These chips flow back with the cooling medium into the recovery container, 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 into the oil trough. As it passes through the filter screen, the iron chips are blocked and accumulate on one side of the screen due to the action of ring magnets, while the cooling medium flows into the oil tank through the oil passages. Cleaning is very convenient: simply lift the oil trough and dump the chips. 2) Molds: When bending and forming workpieces with complex shapes, an offset center of gravity may cause instability if the mold is too small, potentially leading to cantilever effects, flipping, or warping. For instance, adding a positioning magnet to the die cavity can assist in workpiece positioning, reducing mold volume while increasing positioning reliability. 3) Auxiliary tools: In stamping production, steel plates stacked together have no gaps and adhere due to atmospheric pressure, making material handling extremely inconvenient. This problem can be solved by installing a magnetic auxiliary workbench close to the press. The working principle is as follows: a baffle is fixed on the workbench, with a magnet installed on one side. The sheet metal to be processed is placed against the other side of the baffle. During operation, the vertical movement of the press slider and vibrations caused by punching forces cause the sheets to vibrate vertically. The top sheet, unable to overcome the magnetic force due to gravity, leans against the baffle, naturally creating a gap for easy material retrieval. The magnetic force can be adjusted by changing the thickness of the baffle. Magnetic force acts like an invisible hand to hold the workpiece. By cleverly using magnet technology, we simplify the structure of various tools, improve the process performance of workpieces, and make production easier. Thus, magnetic tools can help achieve unexpected results.

SANDVIK COROMANT tool structural composition

The cross-sectional shape and distribution of the pole cores vary depending on the workpiece. Common structures of electromagnetic chucks include rectangular and circular types. Rectangular magnetic poles are arranged either longitudinally or transversely. Longitudinal arrangement of rectangular magnetic poles is suitable for securing larger workpieces; transverse arrangement is suitable for securing smaller workpieces. Circular chucks are suitable for securing ring-shaped workpieces or workpieces with complex shapes. The main characteristics of standard electromagnetic chucks are: magnetic lines are evenly distributed on the chuck surface, magnetic attraction cannot be concentrated, and the magnetic force per unit area is relatively small; the direction of magnetic force is perpendicular to the chuck surface and difficult to change, producing only one type of magnetic force for workpieces with the same contact area; the point of application of magnetic force is limited to the contact surface between the workpiece and the chuck and cannot be arbitrarily changed. Therefore, machining suffers from disadvantages such as low positioning accuracy, insufficient clamping force, narrow scope of application, and low production efficiency.

SANDVIK COROMANT tool features

Electrically controlled powerful chucks offer superior holding force, up to 16kg/cm², with uniform and adjustable magnetic distribution, suitable for various heavy machining, roughing, and finishing operations. Standard powerful chucks have weaker and uneven holding force, unable to meet the requirements of heavy machining. Electrically controlled powerful chucks do not require a continuous power supply to maintain holding force, generating no heat during continuous operation, thus avoiding thermal deformation of workpieces. Meanwhile, the strong and uniform surface suction ensures the highest machining precision even if the workpiece overhangs the table. In contrast, standard electromagnetic chucks require a continuous current supply, generating heat after a period of operation, which not only causes thermal deformation of the workpiece but also reduces chuck magnetic force, failing to guarantee machining precision. Electrically controlled powerful chucks can be used continuously; even with daily continuous operation for more than 20 hours, no faults occur, and no maintenance is required. Standard permanent magnet chucks typically experience a decline in suction force after about half a year of use, while electromagnetic chucks can only operate for a few hours a day and are prone to failures, requiring frequent replacement and repair of internal components. Using standard powerful chucks requires significant workpiece adjustment time, accounting for 40%-50% of the entire machining process, and clamping positioning is prone to obvious errors, resulting in high scrap rates and very low efficiency. Electrically controlled powerful chucks feature automatic auxiliary positioning; simply pressing a button completes workpiece clamping or release in 0.3 seconds, significantly improving production efficiency.

Weidou Intelligent Technology specializes in selling German SANDVIK COROMANT workholding fixtures, SANDVIK COROMANT hydraulic tools, SANDVIK COROMANT power tools, SANDVIK COROMANT pneumatic tools, SANDVIK COROMANT hand tools, SANDVIK COROMANT electronic tools, SANDVIK COROMANT welding tools, SANDVIK COROMANT piping tools, SANDVIK COROMANT explosion-proof tools, SANDVIK COROMANT electrical tools, SANDVIK COROMANT automotive maintenance tools, SANDVIK COROMANT fastening tools, SANDVIK COROMANT cutting tools, SANDVIK COROMANT striking tools, SANDVIK COROMANT grinding tools. All SANDVIK COROMANT products are original imports from Germany. Customers are welcome to inquire and place orders.