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| Categories | Face Mask Machine Parts | 
|---|---|
| Brand Name: | Other | 
| Model Number: | CH-150 | 
| Certification: | Ce | 
| Place of Origin: | China | 
| MOQ: | 1 | 
| Price: | $190 | 
| Payment Terms: | T/T, L/C | 
| Supply Ability: | 100 | 
| Delivery Time: | 5-8 work days | 
| Packaging Details: | Carton packaging | 
| Application: | mask machine | 
| Key Selling Points: | Easy to Operate | 
| Diameter: | 3 inch/ 74mm | 
| Working Principle: | Air compress | 
| Color: | Golden | 
| Mask types: | Flat | 
| Material: | 1 Year | 
Mask Making Machine Use Expandable Board Type Air Shaft Air Manual Air Shaft
1, Air expanding shaft Performance & Advantage:
In practical applications,it has advantages of convenient
operation,quick, air shaft has big stress area, the stress
distribution
uniformity etc.
2, Air expanding shaft Product Purpose:
It is applicable to winding and unwinding shaft of the related
machines in coating,cutting,printing,compounding,paper making , bag
making , plastic items , specially the occasion of the
high-efficient roundness required or surface winding and unwinding
of the papertube . Moreover , it also can improve efficiency and
quality of the products .
| paper core inner diameter | non inflating air shaft diameter  | after inflating air shaft diameter  | 
| 3 inch | 74mm | 79-81mm | 



                                 
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