Qingdao Junlin Machinery Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 500sets/year |
| Delivery Time | 30–90 days |
| Packaging Details | wooden case |
| Size | Customized |
| Efficiency | High |
| Quality | High quality and reliable |
| Model | Customized |
| Hardness | Customized |
| Precision | High |
| Brand Name | junlin |
| Model Number | Customized |
| Certification | Quality Management System Certification(ISO 9001); Specialized SME; High-Tech Enterprise Certificate,etc. |
| Place of Origin | Qingdao, Shandong, China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 500sets/year |
| Delivery Time | 30–90 days | Packaging Details | wooden case |
| Size | Customized | Efficiency | High |
| Quality | High quality and reliable | Model | Customized |
| Hardness | Customized | Precision | High |
| Brand Name | junlin | Model Number | Customized |
| Certification | Quality Management System Certification(ISO 9001); Specialized SME; High-Tech Enterprise Certificate,etc. | Place of Origin | Qingdao, Shandong, China |
| High Light | wear-resistant rubber calender roller ，rubber sheet calender roller ，durable rubber machinery roller | ||
Production Parameters
| Rubber calender roller | ||||||||||
| Inch | Φ10" | Φ12" | Φ14" | Φ16" | Φ18" | Φ20" | Φ22" | Φ22" | Φ24" | Φ26" |
| Specification | Φ250 | Φ300 | Φ360 | Φ400 | Φ450 | Φ510 | Φ560(drilled) | Φ550(drilled) | Φ610(drilled) | Φ660(drilled) |
| Model | (A.B) | (A.B) | (A.B) | (A.B) | (A.B) | (A.B) | (A.B) | (A.B) | (A.B) | (A.B) |
| Roll working length(mm) | 630 | 750 | 900 | 1000 | 1200 | 1530 | 1530 | 1530 | 1730 | 2030 |
|
|
|
| 1100 | 1100 | 1400 | 1730 | 1730 | 1730 | 1830 | 2130 |
|
|
|
| 1200 | 1400 | 1600 | 1800 | 1830 | 1830 | 2000 | 1730 |
| Material | High Ni-Cr-Mo chilled cast iron alloy,High Ni-Cr-Mo ductile iron alloy,High chromium wear resistant alloy | |||||||||
| Advantage | 1.all centrifugal casting process,high density, high alloy content,high wear resistance. | |||||||||
| 2.inner hole processing,better dynamic balance, uniform heat dissipation. | ||||||||||
| 3.core ductile iron, high strength, high toughness. | ||||||||||
| 4.the drilling cooling structure can adjust the appropriate calender temperature. | ||||||||||
| 5.professional grinding height of the middle bulge, taper shaft journal structure, to ensure the precision of calendering. | ||||||||||
| 6.professional mirror processing technology, to ensure the finish of calendering. | ||||||||||
Product Function
The rolling mill rolls are the core components of the rolling mill, playing a crucial role in the processing of materials such as rubber and plastic. Through the relative rotation of multiple rolls, the material being processed is subjected to compression, stretching, and shearing effects between the rolls, thereby achieving processing purposes such as reducing the thickness, expanding the width, and making the surface smooth. For example, in the rubber rolling process, the rubber material gradually softens under the action of heating and roll pressure, and is compressed into the required sheet or tape as it passes through the roll gap.
Application Scenario
It is mainly applicable to the calendering and compounding of films of different widths and sizes such as tires, conveyor belts, and rubber sheets. Generally, it is classified into 2-roll, 3-roll, and 4-roll calendering according to process requirements. The rollers of the calendering machine usually have a longer surface length and require high processing accuracy. Generally, the roller configuration needs to include a height adjustment to counteract the distortion deformation of the roller body, ensuring the flatness of the output film. For products with high requirements for film smoothness, the roller body is usually electroplated with a mirror finish for polishing.
Precision-Centric Solutions
We specialize in delivering systematic customized solutions tailored to your specific process requirements, ensuring seamless integration of services and equipment.
Reliable Manufacturing Excellence
Leveraging robust production capabilities, we provide stable, high-quality machinery guaranteeing durable and efficient operational performance.
Industry-Specific Expertise
Dedicated to sustainable development initiatives including waste tire recycling.
Comprehensive After-Sales Support
(Our products and parameters are constantly being improved and optimized. please contact us to obtain the latest materials.)
Company Details
Business Type:
Manufacturer,Agent,Trading Company,Seller
Year Established:
2009
Total Annual:
50000000-80000000
Employee Number:
80~150
Ecer Certification：
Verified Supplier
Qingdao Junlin Machinery Co., Ltd. Location: Qingdao West Coast Economic New Area, ChinaCore Focus: Delivering integrated solutions for the rubber mixing sector to optimize processes, enhance efficiency, and improve working environments. Who We Are:As a specialized rubber machinery manufac... Qingdao Junlin Machinery Co., Ltd. Location: Qingdao West Coast Economic New Area, ChinaCore Focus: Delivering integrated solutions for the rubber mixing sector to optimize processes, enhance efficiency, and improve working environments. Who We Are:As a specialized rubber machinery manufac...
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