Grid Permanent Magnetic Table
Grid permanent magnetic table is a traditional permanent magnetic chuck. It has a simple structure, convenient operation and low cost, which makes it widely used in the current machining industry. It is especially suitable for small-scale processing workshops with low automation.
The magnetic table has strong magnetic holding force, the force can be more than 180N/cm². It applies to CNC, milling machine and facing machine, it is suitable for processing of high precision workpiece, sheet workpiece and mould.
Grid permanent magnetic table has constant, even and foreseeable magnetic holding force, which meets the requirements of the high clamping precision and short adjustment time in CNC and milling machine. The workpiece is allowed to exceed the area of working table, bring about 5 sides machining. The magnetic table is available to change it simply and quickly, generally, it can reduce the assistant time more than 70%-80%, improve efficiency observably.
Features
• The strong magnetic holding force is from the combination of square or strip magnetic units. The units distributes intensively, powerful strength of magnetic fields. It can release the internal stress of workpiece in machining, get the high precision product
• Grid permanent magnetic table has high precision itself, it can guarantee the precision of workpiece from 2um/100mm. As it doesn't need electricity, so it won't generate heat even for long time using.
• Distinctive design of magnetic circuit produces strong and even attractive force, high-performance quality magnetic steel holds attractive force for long time stability
• Poles combined as grids, magnetic bundles are mutually perpendicular, interweave densely, permeate into the bottom of workpiece equality, magnetic bundles are shallow and magnetic circuit densely, it can attract more than 2mm thickness sheet for grinding or milling process.
Models
Model |
Overall Size mm | Pole Size mm |
Pole Number | Weight KG |
Total Hoding Force KN |
||
| A | B | H | |||||
| PMQC-2040 | 200 | 400 | 60 | 18x18 | 105 | 30 | > 25 |
| PMQC-3030 | 300 | 300 | 90 | 18x18 | 132 | 55 | > 25.6 |
| PMQC-3040 | 300 | 400 | 60 | 18x18 | 180 | 45 | > 35 |
| PMQC-3060 | 300 | 600 | 90 | 18x18 | 288 | 80 | > 55 |
| PMQC-4040 | 400 | 400 | 90 | 18x18 | 240 | 94 | > 46.6 |
| PMQC-4050 | 400 | 500 | 90 | 18x18 | 304 | 110 | > 58.2 |
| PMQC-4060 | 400 | 600 | 90 | 18x18 | 384 | 115 | > 69.8 |
| PMQC-5050 | 500 | 500 | 90 | 18x18 | 420 | 113 | > 77.6 |
| PMQC-4080 | 400 | 800 | 110 | 18x18 | 528 | 200 | > 93 |
| PMQC-50100 | 500 | 1000 | 110 | 18x18 | 840 | 220 | >155.2 |
| PMQC-6080 | 60 | 800 | 110 | 18x18 | 792 | 270 | > 139.6 |
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