1kg Payload Van Der Waals Food grade Silica Gel Pads
VFC Series Van der Waals Pads,Unique technology, no residue on the surface of workpiece
VFC Series Van der Waals Pads
Product Description
SRT continues to develop and innovate in special polymer materials and in surface technics that can reach the accuracy of micron order, aiming to create a strong intermolecular forces between suction cups and smooth surfaces that can reach 0.5 kg/cm². As a combination of advantages, VFC series of Van der Waals Pads was launched. This product can hold the surface of the workpiece without leaving a mark. It is ideal for gripping cardboard, glass, circuit boards, metal, plastic, smooth packaging, etc.
Product Advantage
Unique technology, no residue on the surface of workpiece
In comparison to conventional suction cups, VFC series Van der Waals pads do not leave adsorption dents or marks on the surface of the workpiece and therefore do not require secondary cleaning.
| value | unit | |
| Maximum payload | 1 | kg |
| Pre-loading | 5-40 | N |
| Diameter of adsorption surface | 42.5 | mm |
| Overall weight | 290 | g |
| Operating temperature | 0-50 | ℃ |
| Storage temperature | 0-50 | ℃ |
| Retentivity in power failure | Yes | |
| IP rating | IP42 | |
| Material of suction cup | Silica gel | |
| Abrasion resistance | Depends on the surface roughness of workpiece | |
| Replacement interval | >50000bout Depends on the working environment | |
| Cleaning method | 1. Silicone roller 2. Isopropyl ketone + dust free cloth |
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| Description of applicable surfaces | The smoother the surface of the object and the more effective contact area at the micro level, the greater the load. And a payload force can be obtained with only a small preload force. The rougher the surface of the object and the less effective contact area at the micro level, the smaller the load. And a larger preload force is required to obtain a payload force. Besides, rough surfaces increase the wear of the suction cup and lead to a shorter product life. |
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