China Manufacture Custom Presion Nishimura Type Differential Slip Shaft

• Classification: Shaft Parts
• Processing Type: Mechanical Process
• Match Machine: All Converting Machine
• Material: Metal
• Customized: Customized
• Condition: New
• Name: 6 Inch Key Type Friction Air Shaft
• Work Method: Piston Slip Type
• Expanding Element Material: Piston Sliding
• Diameter: 6inch
• Length: Customized Made
• Shaft Body: Steel
• Shaft End Material: Steel
• Friction Rings: Aluminum Alloy
• Colour: Brown
• MOQ: 1PCS
• Delivery Time: 12-20 Days Based on Different Dimension
• Transport Package: Carton Box
• Origin: Guangdong, China
• HS Code: 8477900000
• Production Capacity: 1000pieces/Month

Product Description

Introduction

Differential air shaft is mainly used for sub-section equipment  that has high requirement on final products and fast speed.The differential ring on it can slip independently. Controlled by the tension system, let the compressed air which has a certain pressure come to axle core, so that it will produce friction torque between the friction parts and the slip ring, and realize constant tension coiling and it will help solve the unwinding problems and material damages caused by uneven thickness and tension of each roll material.

Structure

Central air pressure differential shaft are made of core roll, differential ring, airbags, friction parts, sealing rings.

The relationship between air pressure and torque 

Air pressure	Torque
0.1MPa	0.81N.m
0.2MPa	1.35N.m
0.3MPa	1.58N.m
0.4MPa	1.92N.m
0.5MPa	2.25N.m
0.6MPa	2.42N.m
0.7MPa	2.62N.m
0.8MPa	2.93N.m

 

The Nishimura friction shafts is not only a vital part of the winder,such as drying machine, flexo printing machine, gravure machine, trademark printing machine, coating machine, leather machine, setting machine, embossing machine, slitting machine, die cutting machine, rewinding machine, paper tube machine, bag making machine,  laminating machine, film blowing machine, foaming machine,embossing machine, paper machine, non-woven machine, cloth inspection machine, bronzing machine, battery device, and the like are all required. The quality of differential shaft is a good consideration for production.
 

Technique parameter

Model	Paper tube inner diameter	Shaft diameter before expanding	Shaft diameter after expanding	Number of pistons
3" Differential Shaft	Φ76mm	Φ75mm	Φ78mm	8 :(for slitting of packaging film and general film); 12: Suitable for lithium battery pole pieces, slitting of diaphragm; 16: Suitable for wide lithium foil of power lithium battery, slitting of   aluminum foil.
6" Differential Shaft	Φ152.4	Φ151mm	Φ156mm

Application of differential air shaft
 

A.The applicable Machine

It is used for slitting machine,coating machine,cutting machine,printing machine,compounding machine,paper making machine,bag makeing machine, embossing machine and so on .It can greatly improve the working efficiency and the quality of products.

B.The applicable Material

Differential air shaft has been widely used in plastic film including electronic, capacitor, battery film, plastic wrap, packaging, composite film, metal foil such as copper foil and  aluminum foil, paper and pvc sheet.

 

Installation:



Application:

Packaging

Order Details

Item Name6	Nishimura type differential slip shaft
MOQ(Minimum Order Quantity)	1Pc
Lead time	15-25 days after receiving the deposit
Calculated Weight	Needs to count
Package	Wooden Box
Price Term	EXW,FOB, CIF, etc
Payment term	TT,L/C,Western Union
Country of Origin	China