6 Inch Key Type Friction Air Shaft

• Warranty: 1 Years
• Classification: Shaft Parts
• Processing Type: Mechanical Process
• Match Machine: All Converting Machine
• Material: Metal
• Customized: Customized
• Model NO.: 6 Inch
• Condition: New
• Name: 6 Inch Key Type Friction Air Shaft
• Work Method: Differential/Sliding Type
• Expanding Element Material: Key/Lug
• Diameter: 6inch
• Length: Customized Made
• Shaft Body: Steel
• Shaft End Material: Steel
• Colour: Silver
• 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

Product Description

Introduction:

Slip shaft, also known as friction shaft. It is applied to the rewinding shaft of the slitting machine, and also used for the unwinding shaft in special occasions. The purpose is to use the principle of slippage of each slip ring on the slip shaft, so that multiple rolls on the shaft can always maintain a constant tension for rewinding and unwinding.

The slitting machine is a device that cuts a roll of web material into multiple rolls, and it is widely used. The function of the rewinding shaft is to wind the multi-reel material after various materials into strips, from the core to the outer layer, evenly, neatly, and wound on one or two shafts with constant tension. However, due to the uneven thickness of the material itself, there is a certain thickness error. After the coil is continuously coiled, the diameter of each coil has a larger accumulated error. This leads to a greater difference in the winding speed of each strip, and a greater difference in tension. It causes uneven tightness of the coil and uneven end faces. In severe cases, the material is damaged and scrapped due to excessive tension, especially the polyester film, which not only has a large thickness error, but also has a large elongation, which is easy to stretch and deform and cause waste.

The slip shaft has a special structure and is composed of multiple slip rings, which can overcome the above phenomenon. When working, the slip ring is controlled to slip with a certain slip torque value (torque), and the amount of slip just compensates for the resulting speed difference, so as to accurately control the tension of each roll of material, and it can be coiled with constant tension to ensure the coiling. quality.

Outer diameter of 6 inch key type sliding shaft=Φ151mm, maximum expansion diameter =Φ156mm

1.6"slip shaft is assembled by 6inch slip rings,please see pictures;

2. Applicable inner diameter of paper tube = Φ152.4mm;

3.Standard friction ring width 20mm,25mm,30mm,35mm, 45mm, 40mm, 50mm;

4 Standard inner diameter of friction ring, ID = φ60, other sizes can be customized;

5.If CORE ID of customers are not clear,please send us the sample tubes for measuring,CORE ID is important for OD of sliding shafts;

6.If CORE of customers are plastic tube,please check the Core ID correctly;

Technique parameter

Model	Paper tube inner diameter	Shaft diameter before expanding	Shaft diameter after expanding
2" Differential Shaft	Φ50.8mm	Φ50mm	Φ52mm
3" Differential Shaft	Φ76.2mm	Φ75mm-Φ75.5mm	Φ78.5mm
6" Differential Shaft	Φ152.4	Φ151mm	Φ156mm

The slip shaft is also called the slip type inflatable shaft, differential shaft, sliding shaft, friction shaft, friction shaft. It is mainly used for rewinding of slitting machine, and also used for unwinding in special occasions. The purpose is to use the principle of slippage of each slip ring on the slip shaft to make multiple rolls of material on the shaft and always maintain a stable tension for rewinding and unwinding.

Application

Application:

Packaging & Shipping

Packaging

Order Details

Item Name6	inch Lug Type Differential Air Shaft
MOQ(Minimum Order Quantity)	1Pc
Lead time	12-20 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