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.

---

>> WELDON Wall Mounted Smart Parcel Drop Box For Mail And Parcel Outdoor Parcel Delivery Box
>> Recycled Grs Polyester Knitted Caps Knitting Hat for Warm in Winter (GRS/BCI/OBP/Oekotex/organic/BSCI)
>> Fangda Door Factory PVC Mull Trasom Mull
>> bedroom door designs door design,wooden single door designs,wood glass door design
>> Desktop Screen Printing Machine for Flat Objects Printing with Vacuum Worktable
>> Automatic Oat Grass Harvester and Baler/Rice Millet and Wheat Baler Reaper-Binders Machine
>> Byloo divaiba fishing rod ultra light fishing rod 1.37
>> Spindle Auto Feeding Drilling and Tapping Machines Radial Arm Drilling Machine Price
>> danyang China wholesale 4x4 off-road car body kits steel grill front lamp lights guard sets fit for land rover defender 90 110
>> Jwell PE PP HDPE Film Plastic Crushing & Washing Machine
>> Double Shaft Paddle Mixer Machine for Gypsum Powder
>> Custom A4 Size Business Plastic File Folder for Promotional Gifts
>> Bton SFP-Xg-Lx-Sm1310-E 10g SFP 20km 1310nm Dual Fiber SFP Module
>> 1/10 RC Car Jeep Cherokee 313mm Wheelbase Body Car Shell Red
>> FL-Rt17 Halloween Fabric Light Spider Halloween Decoration Spider Lantern Festival
>> 2022 San Y 65m Concrete Pump Truck for Construction Projects
>> White Color Floor Protective Felt Sticky Felt
>> Yaskawa USAGED-05AS2K 0.45kw Programmable Logic Servo Controller
>> Disinfection and Drying Automatic Glassware Washer Cleaning Machine for Pharmaceutical Chemical Laboratory
>> 18V Electric Battery Wood Metal PVC Pipe Reciprocating Saw (FMGT-21)