German sildsrl tools sildsrl models sildsrl prices

sildsrl tools utilize electromagnetic technologies such as permanent magnets to assist in mechanical manufacturing processes. They can be categorized into magnetic fixtures, magnetic tools, magnetic molds, and magnetic auxiliary devices. The use of magnetic tools can significantly improve production efficiency and reduce the labor intensity of employees. For some workpieces, clamping is inconvenient during machining and assembly due to their structural characteristics. By vertically positioning the U-shaped iron core on the worktable for processing, we only need to embed a magnet in the locating block of the fixture to firmly attract the workpiece to the worktable equipped with the locating block and ensure accurate positioning. This greatly simplifies the fixture structure and improves work efficiency. Some products require welding small parts onto the workpiece; if accurate positioning is not achieved, it not only makes the work inconvenient but also fails to meet requirements.

sildsrl tool classification

1) Tools: In production, the magnetic properties of materials are often utilized to facilitate operations, such as using magnetic screwdrivers during the assembly of electronic products. Machining generates a large amount of fine iron chips, which flow back into recovery containers with the cooling medium, often causing circuit blockages and making cleaning difficult. 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 into the oil trough. As it passes through the filter screen, the iron chips are blocked and accumulate on one side due to the action of ring magnets, while the cooling medium flows into the oil tank through the oil channels. Cleaning is very convenient: simply lift the oil trough and dump the chips. 2) Molds: When bending and forming workpieces with complex shapes, offset centers of gravity can cause instability if the mold is too small, potentially leading to cantilever effects, flipping, or warping. For example, adding a locating magnet to the concave die can assist in workpiece positioning, reducing the mold volume while increasing positioning reliability. 3) Auxiliary Devices: In stamping production, steel plates stacked together have no gaps and adhere due to atmospheric pressure, making material handling extremely inconvenient. Installing a magnetic auxiliary worktable closely against the press solves this problem. The working principle involves fixing a baffle plate on the worktable with a magnet installed on one side. The plates to be processed are placed tightly against the other side of the baffle. During operation, the vertical movement of the press slider and vibrations from 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 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 utilizing magnet technology, we simplify the structure of various tools, improve the process performance of workpieces, and make production easier, demonstrating that magnetic tools can yield unexpected results.

sildsrl 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, while 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 of force are evenly distributed on the disk surface, magnetic attraction cannot be concentrated, and the magnetic force per unit area is relatively small. The direction of the magnetic force is perpendicular to the chuck surface and difficult to change, producing only one type of magnetic force for workpieces of the same contact area. The point of application of the 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.

sildsrl tool features

Electrically controlled powerful chucks offer superior holding force, reaching up to 16kg/cm², with uniform and adjustable magnetic distribution. They are suitable for various heavy-duty machining, roughing, and finishing operations. Standard powerful chucks have weaker and unevenly distributed holding force, failing to meet the requirements of heavy-duty machining. The holding force of electrically controlled powerful chucks does not require a continuous power supply to maintain, generating no heat during continuous operation. This avoids thermal deformation of the workpiece. Furthermore, 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. This not only causes thermal deformation of the workpiece but also reduces the chuck's magnetic force, compromising machining precision. Electrically controlled powerful chucks can be used continuously; even with daily continuous operation for more than 20 hours, they will not experience any failures and require no maintenance. Standard permanent magnet chucks typically show a decline in suction force after about half a year of use, while electromagnetic chucks can only operate for a few hours a day. These devices are prone to malfunctions, 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. Clamping and positioning are 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 sildsrl workpiece fixtures, sildsrl hydraulic tools, sildsrl power tools, sildsrl pneumatic tools, sildsrl hand tools, sildsrl electronic tools, sildsrl welding tools, sildsrl pipe tools, sildsrl explosion-proof tools, sildsrl electrical tools, sildsrl automotive maintenance tools, sildsrl fastening tools, sildsrl cutting tools, sildsrl striking tools, and sildsrl grinding tools. All sildsrl products are original imports from Germany. Customers are welcome to inquire and place orders.