Single Permanent Magnetic Sine Plate For Grinding And EDM
Single permanent magnetic sine plate for grinding and EDM is designed to clamp ferromagnetic workpieces (i.e. iron, structural steel, alloy steel, cast iron) during grinding, milling and electrical discharge machining in horizontal position and at the angle of 52°. The body of Single permanent magnetic sine plate consists of single block of steel, while its top plate is made from steel and brass lamellas placed interchangeably. The steel base ensures high rigidity and thus also high accuracy of grinding. This single permanent strong electromagnet chuck for grinding and EDM use neodymium magnets, which the maximum clamping force is obtained.
Magnetic workholding devices can be set at required angle by placing gauge blocks between the base of the strong electromagnet chuck and its support roller. Another way to set required angle is to use precision protractor.
The rigid structure of the chuck enables very precise machining, while its tightness allows using the chuck for operations involving coolant or operations in full submersion. In order to make it easier to clamp workpieces at an angle, the magnetic sine plate has stop rail useful in positioning.
This magnetic workholding devices are suitable for high precision angel grinding. No change, demagnetization filling work surface precision. Panel through special processing, no leakage, can prevent the corrosion of cutting fluid, extend the disk usage life. Pole structure holding smaller parts, suction of up to 100N/cm2.
Features Of Single Permanent Magnetic Sine Plate For Grinding And EDM
Pole pitch : 2 mm (1.5mm steel + 0.5 mm brass)
Hardened precision ground base.
High rigidity, waterproof design.
Parallelism within 0.00 3mm/100 mm
Center distance of rolls within 0.005 mm
Pole pitch : 2 mm (1.5mm steel + 0.5 mm brass)
Adjustable angle 0-50°
Gauge block at 0° : 0 mm
Clamping force : 100 N/cm²
Specification of Single Sine Permanent Magnetic Clamp
| Model | Dimension(mm) | Pole Extension | Operating Angle | N.W | G.W | |||
A | B | C | D | |||||
GME-1018 | 180 | 100 | 100 | 215 | 2(1.5+0.5) | 0°-50° | 10.5 | 14 |
GME-1025 | 250 | 100 | 100 | 285 | 2(1.5+0.5) | 0°-50° | 15 | 20 |
GME-1225 | 250 | 120 | 100 | 285 | 2(1.5+0.5) | 0°-50° | 17 | 23 |
GME-1530 | 300 | 150 | 100 | 335 | 2(1.5+0.5) | 0°-50° | 25 | 32 |
GME-1545 | 450 | 150 | 110 | 380 | 2(1.5+0.5) | 0°-50° | 37 | 44 |
GME-2040 | 400 | 200 | 110 | 435 | 2(1.5+0.5) | 0°-50° | 44 | 52 |
GME-2050 | 500 | 200 | 110 | 535 | 2(1.5+0.5) | 0°-50° | 55 | 64 |
Note: This table shows the common specification, optional for any special specification.
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