Expert Supplier of Rubber Roller Calender Roller Mirror Roll

Product Description

Rollers for Calender Machine mainly including chilled roll, oil heating roll, steam heating roll, rubber roll, calendar roll and mirror roll, a three roller calender consists of 3 main calender rolls arranged vertically in a stack. The paper web passes through the nips between these rolls under heat and pressure to produce the desired finish.
The rolls are:
Hard Roll or Calender Roll - Usually a chilled cast iron or steel roll that provides high linear pressure and smoothing action. Located as the center roll.
Soft Roll - Made of a compressible cotton, fabric, polymer or rubber covering over a metal core. The soft roll is located on top and helps distribute pressure.
Heated Roll or Oil Heating Roll - A hollow steel roll heated with steam/thermofluids. Located at the bottom.
Mirror roller - used in plastic sheet film, clothing fabrics, leather, paper, metal, film, materials surface calendering, high precision coating.
Advantages of our Calender Rolls :
Improved smoothness and gloss - The pressure applied by the rollers helps smooth out the rubber papar plastic surface and impart a glossy finish. The more rollers, the greater the calendering effect.
Flexibility: Rollers allow adjustments to nip pressure and temperature to optimize the calendering process for different weights/grades.
Durability and elasticity: Steel rollers maintain their shape and elasticity better compared to alternatives like felt belts. This ensures uniform pressure across the width.
Ease of operation and maintenance: Rollers are easy to install, replace and maintain compared to belt or plate calenders. No need for extensive lubrication or cooling systems.
Space saving: Roller stacks allow calendering in a relatively small footprint compared to the length needed for belt calenders.
Versatility: Small diameter rollers can be used for soft calendering without much gloss improvement. Larger rolls apply higher pressure for desired gloss levels.
Energy efficiency - The friction between rollers requires less energy compared to belts which need higher tensioning forces.

FAQ Q1. Are You a Trading Company or Manufacture ? A1: We are a factory , which has been established for 30 years. Strict quality control of production processes and tolerances.Manufacture products according to your drawings or specifications. Q2: How to choose the products that meet our requirements?
A2: Tell me the information of the product, or provide us drawings.
Q3:What is the quality of your products?
A3:Quality is always the foundation of our company, I suggest you buy samples to evaluate the quality
Q4: How long does the delivery period take?
A4: Generally speaking, Delivery time takes 20-45 days, but we are very flexible depending on the specific order.
Q5: Can you do OEM / ODM orders?A5: Yes,we have rich experience on OEM/ODM order.

---

>> Solid Carbon Jigging Casting Fishing Rod, Jigging Fishing Rod
>> High Capacity Meat Mincer Meat Grinder
>> protective netting woven screen stainless steel crimped wire mesh customized
>> Sanki Classic-56 80lpm4 Hose with OIML\MID Certificate Fuel Dispenser
>> 2024 Hot Sale Fresh Vegetables Shandong Normal White Garlic for Seasoning
>> UV 375nm 200MW 105um Fiber Coupled Diode Laser Module for PCB Exposure
>> Wholesale 3 in 1 USB Data Cable 6A 66W Micro phone cable Micro USB Type C USB Charging Cable for iphone
>> Manual semi automatic 5 gallon water barrel filling machine for sale
>> Wholesale Add Cotton Long Sleeve Rubber Latex Household Silicone Hand Dishwashing Cleaning Kitchen Gloves
>> Heavy-Duty Synthetic Leather Work Gloves, Impact Protection Mechanic Gloves, Rigger Gloves, High Dexterity, Vibration Reduction
>> Toe Straighten Overlapping Toes, Realign Crooked Toes, Hammer Toe, Calluses, Bunions,
>> Coc 60V/72V Dual Motors 20ah-80ah 30-55kmh 3 Wheels Electric Mobility Scooter
>> (SS/E-03-K) Metal Switch Head for 4-Way Adjustment - Square Safety Door Switch
>> Heavy Duty Metal Display Rack Supermarket Shelf
>> High-Efficiency Automatic Billet Casting Machine for Precision Metals
>> sawdust briquetting press machine/briquette press with wood chips/rice husk and other agriculture wastes
>> Nature Marble Tiles Like Drawings for Wall and Floor Decoration
>> Tck630 Heavy Lathe Machine Automatic High Precision Metal Slant Bed Lathe Machine
>> Metal Pipes Alloy Bobbin Spool for Plastic PP/PE Yarn/Tapes/Thread Winding
>> Stainless Steel Tubesheet for Heat Exchange