German kanca forging tools, kanca forging models, kanca forging prices

kanca forging tools integrate hydraulic systems with conventional tools into a single unit. They convert powerful hydraulic power into mechanical motions such as reciprocating linear motion, rotary motion, and orbital motion. A complete hydraulic tool system consists of five components: power elements, actuating elements, control elements, auxiliary elements, and hydraulic oil. Hydraulic tools include: hydraulic wrenches, electric pumps dedicated to hydraulic wrenches, hydraulic jacks, hydraulic bolt tensioners, hydraulic flange spreaders, hydraulic nut splitters, hydraulic pullers, etc. Hydraulic tools offer the advantages of high efficiency and convenience. A complete hydraulic tool system consists of five components: power elements, actuating elements, control elements, auxiliary elements, and hydraulic oil.

kanca forging 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, large amounts of fine iron chips are generated. These chips flow back with the cooling medium into recovery containers, often causing circuit blockages and creating cleaning difficulties. Installing a magnetic oil trough on the machine tool can address this. During metal cutting, the cooling medium carrying iron chips flows from the worktable drain groove 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 oil channels. For cleaning, the oil trough can be easily lifted to dump the chips. 2) Molds: When bending and forming workpieces with complex shapes, eccentricity of the center of gravity may occur. If the mold is too small, it may create a cantilever effect, leading to unstable workpiece placement, flipping, or warping. For example, adding a positioning magnet to the die cavity can assist in workpiece positioning, reducing mold volume while increasing positioning reliability. 3) Auxiliary equipment: In stamping production, steel plates stacked for processing have no gaps between them and adhere together due to atmospheric pressure and other factors, making material handling extremely inconvenient. This problem can be solved by installing a magnetic auxiliary workbench closely against 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 tightly 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 insufficient gravity, leans against the baffle, naturally forming a gap that facilitates material handling. 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 utilizing 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.

kanca forging 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 flux lines are evenly distributed across the disk 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 with these chucks has disadvantages such as low positioning accuracy, insufficient clamping force, narrow scope of application, and low production efficiency.

kanca forging tool usage

1) When placing the diamond dressing tool head into the holder, take care not to impact the grinding wheel surface. 2) Do not align the single-point diamond dressing tool head vertically with the center of the grinding wheel; generally, it should be tilted by 10-15°. 3) Do not "quench" (i.e., suddenly cool) a heated dressing tool. During dry dressing, maintain sufficient intervals between dressing operations to allow the heated dressing tool to cool down. 4) Do not assume the grinding wheel surface is ideally flat. At the start of dressing, locate the high points on the grinding wheel and perform dressing. 5) If possible, the amount of material removed from the grinding wheel during each dressing operation should not exceed 0.001 inches on the radius. Excessive removal can cause premature wear and frequent fracture of the diamond dressing tool head. 6) However, do not remove too little material each time. Grinding wheels used on old or less rigid machine tools may not require dressing. 7) Take care not to dwell too long at one position during dressing. This will polish the grinding wheel surface, generate high temperatures, and damage the diamond dressing tool. Rotate the dressing tool at least once daily. 8) Do not continue to use worn or damaged dressing tools. Adjust or replace them promptly. 9) Do not select excessive removal amounts and fast traverse speeds during rough dressing, followed by small removal amounts and slow traverse speeds during finish dressing. This will quickly damage the diamond dressing tool. If possible, it is recommended to use the same traverse speed for both rough and finish dressing.

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