Stringer Belts are laminated with 2 layers of PTFE coated fiberglass fabric, which is continuous running straightly, has higher dimensional stability, longer lifetime and better performance than normal PTFE belt.

This belt is designed for tabber and stringer machine, which can withstand high working temperature, has easy release surface, and the holes can be customized punched in order for a constant vacuum.

Stringer Belts

Advantages of Stringer Belts

★ Dimensional stability

Stringer belt will continuous working in tabber and stringer machines 24 hours, and it is used to soldering strings by 12 ribbons on tested cells.

In this case, the dimensional stability of stringer belts will be very important, it will affect the straightness of the welding ribbon after processing.

PTFE welding belt

★ Continuous running straightly

In order to enable precise overlay of main bus bar and welding ribbon, the stringer belt is requested to running straightly continuously.

★ Heat resistant and non stick

PTFE coated fiberglass fabric can continuous working under 260°C (500°F).

The perfect non stick surface will make cell easily release from the belt.

★ Anti-static surface

Stringer belts are laminated with one normal PTFE fabric and one black anti-static PTFE fabric, which will protect cell from static during processing.

★ Customized punched holes for constant vacuum

PTFE stringer belt can be punched into 2 holes / 4 holes / 8 holes & etc per line, the hole size and position can be customized.

PTFE stringer belt

2 layer PTFE belt

ptfe coated fiberglass belt

PTFE tabber and stringer belt

Specification of Tabber and Stringer belt

Thickness:  0.26mm, laminated with 2 layers of 0.13mm (5mil) PTFE coated fabric.

Standard size of Stringer Belts:

200mm x 3509mm

200mm x 4400mm

200mm x 6008mm

Click here to access PTFE Endless Belt for Tabber and Stringer machine

Stringer Belts，首发于My Site。

Any sizes could be customized, like 200mm*3509mm, 200mm*4400mm, 200mm*6004mm are all hot-selling sizes.

And different kinds of holes on the Teflon Welding Belt could be made, four hours per line or six holes per line etc.

Teflon Welding Belt is widely used in the Half-cell welding machines, which is Heat-resistant, Anti-static and has long lifetime.

Properties:

-Resist heat up to 360 degrees.

-Anti-static, protect the cell.

-Long lifetime.

-Super Non-stick surface.

-Any sizes could be made.

Specification:

-0.26mm Thick.

-Normal Size: 200*3509, 200*4400, 200*6008.

-Two, Four, Six holes per line

Youngsun’s Teflon Welding Belt always run very straight, could keep working for long time. Compare to Metal welding belts, this belt would save a lot for your cost, and also operate very well.

“”

Teflon Welding Belt for Half Cell Welding Machines，首发于My Site。

With one side brown surface, and other side anti-static property, this belt has super Non-stick and Anti-static surface, and long lifetime which is much better than one layer PTFE belt.

Any sizes of holes could be customized, any sizes of the belts could also be made.

And Youngsun’s Tabber Stringer Belt always run very straight, the dimension is superior stable also, we are supplying to lots of  manufacturers of Tabber Stringer Machine, and end-clients who using this machine.

Properties:

-Anti-Static

-Run very Straight

-Outstanding Long Lifetime

-Super Dimension Stability

-Custom Hole and Belt size

-Heat-resistant

-Superior Non-stick

Applications:

This belt is widely used in Auto-mated Tabber Stringer machine, and due to the long lifetime and very straight operation, this laminated belt has replaced the normal one layer PTFE belt.

Main Specification:

Popular Sizes

• 200mm*4400mm
• 200mm*3509mm
• 200mm*6004mm

Any sizes could be customized.

Regular Hold sizes

• Four holes per line
• Six holes per line

PTFE Laminated Belts

“”

PTFE Tabber Stringer Belts(Solar Laminated Belts)，首发于My Site。