Aluminum Slat Expander Roller Manufacturer

"Anar" Aluminum Slat Expanders are used for wrinkle removing on coating machines which is available in any length and standard diameter 6-. Bigger diameter can be made as per specific requirements. Normally plain surface is provided but some applications serration is required on surface for gripping. While ordering should provide the application temperature, web material, plain or serration required on surface, maximum speed of web material to meet all your requirements. For soundless working the rolls are also available with ball bearing type cam mechanism also. Normal expansion is 25mm.

Type of Slat Expander Roll available:

• Slat Expander Roll with Wooden Slat
• Aluminum Slat Expander

Polyband Expander Roller Manufacturer

Polyband expanders contain the advantages of the bow-adjustable expander rollers and the slat expanders. Very elastic poly bands are uniformly distributed around the circumference and guided in axial profile grooves. Due to the stretching characteristics of this special poly band a crease-free expansion over the entire web is attained.

Polyband expanders are especially used for delicate materials such as very thin film but also in the paper, nonwovens and textile industry.

The varied sizes are:

• Length upto 2500 mm
• 90 mm Dia & 140 mm Dia

Main components of a Polyband Expander are:

• Stretching assembly fixed on both ends
• Aluminum pipe
• Highly elastic polymer cord

Rubber Expander Roller Manufacturer

We are the leading manufacturer of Rubber Expander Rollers, Bow Roll, Banana Rolls. These Rubber Expanders are available at different ranges and prices in the market as per the demand of our clients. The important advantage of these products is that they are especially used as wrinkle remover devices in different types of industries. The performance rate of these products is very high. They are available at affordable prices in the market that is why they are highly demanded. These products are generally used for the removal of wrinkles.

expanders are especially used for delicate materials such as very thin film but also in the paper, nonwovens and textile industry.

The latest variety of Rubber we have in store is:

• Fluoro Polymer Sleeved Expander Roller (Nonstick)
• Metal Expander Roller
• Rubber Expander Roller
• Vary Bow Expander Roller

The performance of our Rubber Expander Roller (Bow Rollers) depends upon the following points:

• In this, 3 :1 (lead-in: lead-out) ratio is considered to be the perfect. The best results are attained when Bow Roller is perpendicular to the web direction
• Wrap angle
• Lead-in & Lead-out distance
• Position of bow (Adjustable)

Our range of Wrinkle remover devices helps to:

• Separate slit webs on winder
• Remove wrinkles
• Try to even out lateral tension across the web width
• Control slack edges
• Eliminate baggy center

Metal Expander Roller Manufacturer

We are acknowledged for the manufacturing of wide range of Industrial Metal Expanders to our customers as per their demand. These metal expanders are very superior in their quality that is why they are highly demanded these days. The performance rates of these products are very high and also have long life. These products are available at different shapes, lengths and diameters in the market. Such very kinds of products are durable in their nature and provide better efficiency.

Metal expander roll having hard chrome surface which is suitable for high speed applications for Paper industries, particularly for slitter re-winders, Calendars, Poop Reels, M.G cylinders. On high speed machines it not wear & tear so it commonly used in place of rubber bow roll. It is too heavy weight due its internal construction and require extra drives & pulleys to drive the roll.

The performance of rubber expander (Bow Rollers) depends upon:

3:1 lead in lead out ratio is considered to be best. However, lead out distance preferably should not to be more than 3 times of expander roller diameter. The best results are achieved when bow roller is perpendicular to the web direction.

• Single Piece Rotating Type
• Individual Segment Rotating Type

Sizes

•  Diameter up to 300 mm
•  Length up to 8000 mm