Product desciption :

highly extending bellow covers black or yellow colour for protecting precision transmission parts

Structure .

A: Flange :

Use proper thickness of plate to fix at both sides or the protective curtain or punched stiffener , and the other side should be fixed at the guide way .

Normally a SPCC sheet metal is applied . upon customer's request , any shape , thickness , other metal or mounting method are available.

B: Stiffener :

The stiffener is a PVC board (meet the Rohs ) that provides a suport for the inside of a protective curtain .

It's not only to reduce the contact between the protective curtain and the slideway.

but also to provide a solid support ,rigidity and impact-resistance .

The stiffener is made from wear-resistant plastic with self-lubrication feature.

the available thickness is 0.5/0.8/1.0/1.5/2.0 /3.0 mm. (Note : the increased thickness

of stiffener may affect the compressed size of the protective curtain .

C: Protective curtain :

The standard material of protective curtain is a black eco-friendly material

coated with PUR at both sides . it features long service life . when requested ,

a single side with yellow or white color is available . the protective curtain

and stiffener are welded securely without sewing lines or holes . it features

excellent water-resistance and oil-resistance .the material thickness of the protective

curtain may vary with customers' enviromental temperature, machining condition and chemical reaction .

Restricted belf

The restricted belt is necessary to prevent over-extending of corrugation, and suitable

doe fast moving speed ,vertical movement or large-scale protective curtain.

the additional restricted belt is fitted for the protective curtain used in a closed

confined space for extending the service life of protective curtain .

A. Flange , B=PUR protective curtain ,C= weld forming ,D=stiffener ,E=sliding mechanism .

Top quality PUR eco-friendly protective curtain/customized shapes and sizes .

Suitable for protecting precision transmission parts .

various cover materials to choose from .

available to equip with sliding mechanism and synchronized mechanism.

Flat bellows

Folded bellow