Plastic Optics Box- CPK-VR-4B

CrysPack developed an innovative method to pack extremely fragile or thin devices- Vaccum tray, therefore widely used in Semiconductor, Opto-electronics and Telecommunication etc. It is a prefect technology in immobilize devices during shipping, handling and processing. A trial use will convince you of their extraordinary functioning.

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CrysPack developed an innovative method to pack extreme… Continue reading Plastic Optics Box- CPK-VR-4B


Vacuum box (VR) fixed equipment during the transportation and operation process, and when required, simple equipment will be pulled away from the tray by the release of specific equipment.
Vacuum box technology depends on changing contacting area of the surface of the elastic film in the tray. Changing surface contact directly affect the adhesive force. During the storing, operating and transportation process, the surface contact is maximized, the device is firmly fixed in the position. When the device needs to be removed , applying vacuum in a hole in the bottom of the tray, the film are in conformity with the shape of the mesh, so as to minimize surface contact.This reduces the adsorption force between film and equipment (less contact point), and easily remove equipment.

VR box configurations
1. 2 inch/4 inch/ 5 inch/ 6 inch tray size based on JEDEC standard.
2. Wide range of retention levels: XL, L, M, H, HH
3. A wide range of mesh geometries (16, 33, 76, 103, 137, and 195)
4. Print patterns can be customized


Size(inch) 4 inch
VR-4B series A tray+ a cover+ a clip
Color VR-4B-CBB        ESD black box+ black conductive tray
VR-4B-CCC Black conductive box+ black conductive tray
VR-4B-CTT ESD clear box+ black conductive tray
Mesh size 16,33、76、103、137、195
Print pattern 10*10; 4*30;(Custom grid is acceptable)
Color of gel film Clear
Retention Level XL, L, M, H,HH


Multiple packaging
for a wide range of applications

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