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| The direct pressure type (sometimes called a pressure type) |
| supplies compresssed air into a pressure tank, which contains |
| abrasive media, and injects the media at a stroke after |
| increasing the pressure. NICCHU's DM type and *Petit-blasting |
| PD type belong in this category. The strongest injection power |
| among air blasting machines is applied for processing of hard |
| products or the blowing off abrasive media. |
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| However, the machine is more expansive than the suction type because of the complicated mechanism. |
| After injecting abrasive media from the presure tank, the pressure in the tank must be oncereleased. |
| The pressure is released before refilling with abrasive media. If you need continuous injection, prepare |
| two tanks to fill the abrasive media into one tank while the other injects the media. |
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Copyright © nicchu.co.th All Rights Reserved. |
|
1 MD Tower 13thFl., Room. C3 Soi Bangna-Trad 25, Bangna, Bangna, Bangkok 10260 Thailand. |
| Telephone. +66 (0) 2399-1742-3 Fax. +66 (0) 2399-1744
Email. info@nicchu.co.th |
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