Rollers
Your Professional Rollers Supplier
Tianjin Maojie Rubber Products Co., Ltd. is a private enterprise specializing in the integrated design and manufacturing of rubber products. Currently, the company provides customized processing services for rubber and plastic products across various industries. Its main product portfolio includes a wide range of rubber components—such as O-rings, seals, mechanical seals, and gaskets—plastic parts, molded hardware packaging, metal-plastic composites, rubber shafts, rubber rollers, and other specialized rubber products.
Customized Services
The company offers tailored manufacturing solutions based on technical drawings and specifications provided by clients. Upon submission of required documentation, we provide detailed cost estimates. Production proceeds upon client confirmation of pricing and technical requirements.
Free Sample Provision
For products requiring mold development, we offer free sample production following mold fabrication. Samples are delivered to clients for evaluation and approval. Mass production commences only after formal confirmation of sample compliance with specifications.
Advanced Production Equipment
Our production line is equipped with state-of-the-art facilities, including raw material pre-treatment systems, mixing equipment, molding machines, vulcanization units, and post-processing apparatus, ensuring consistent product quality and process efficiency.
High-Quality After-Sales Service
We provide long-term mold maintenance and repair services. Our customer support team maintains regular communication with clients, promptly addresses inquiries, and ensures comprehensive after-sales support throughout the product lifecycle.
Parameter
|
Roller Diameter |
φ89-φ219 |
|
Roller Length |
200mm-2800mm |
|
Roller Pipe |
Q235 carbon steel, high precision straight seam welded pipe with state-of roundness and straightness to ensure well-balanced rotation. |
|
Shaft |
Q235 carbon steel, made of cold-drawn bright round steel, which is superior in corrosion resistance and stiffness.We have strict control over tolerance of shaft dimension and surface quality.The service lifespan can be well secured and proloned. |
|
Bearing |
C4 large clearance and double-sided sealing,which can effectively compensate for temperature rise during operation |
|
Bearing Brands |
Havalo, SKF, NSK, or as per your needs |
|
Seals |
Composite sealing structure of non-contact labyrinth and contact lip, water-proof and dust-proof |
|
Bearing Seat |
Be made of isotropic and ductile special strip steel, processed and formed through a unique seven-step stamping process, with high accuracy, light weight, certain elasticity and good stress state. |
|
Color |
Black, red, blue, yellow available , or according to your requirement.black, red, blue, yellow available , or according to your requirement. |
The rollers produced by our company mainly include the following types:
Rubber Roller For Printing Machine
The rubber roller of a printing machine is a core functional component of printing equipment. It mainly achieves key printing processes such as ink transfer, paper conveying, and pressure regulation through the elasticity, wear resistance, and flatness of the surface rubber layer, directly affecting the color uniformity, registration accuracy, and surface quality of the printed matter.
Rubber Metal Packaging Roller
Rubber-metal packaging roller are mainly used in the packaging industry. Their core structure consists of a metal shaft core covered with a rubber layer, and the metal and rubber are firmly combined through a vulcanization process.
Rubber-Metal Laminated Roller
Rubber-metal Laminated Roller is an industrial core component that combines Rubber material with metal substrate through lamination composite process. The core design logic is to utilize the rigid support of metal and the elastic adaptability of rubber to achieve the dual functions of "stable transmission + flexible contact".
Advantages of Rollers
Durability and Longevity
Rubber rollers are known for their exceptional durability. They can withstand heavy loads, high temperatures, and continuous use without significant wear and tear. This durability ensures a longer lifespan and reduces the frequency of replacements, making them a cost-effective choice for industrial operations.
Versatility in Applications
Rubber rollers are versatile and can be customized for various applications, including printing, laminating, and conveyor systems. Their adaptability to different industries and processes makes them an essential component in manufacturing and production environments.
Improved Grip and Traction
The rubber material provides excellent grip and traction, essential for processes that require precise movement and control. This feature helps in maintaining the stability of products on conveyor systems and ensures accurate processing in printing and laminating applications.
Vibration and Noise Reduction
Rubber rollers are effective in absorbing vibrations and reducing noise levels in machinery. This property is particularly valuable in environments where maintaining a quiet workspace is essential for safety and comfort.
Cost Efficiency
Due to their long lifespan and minimal maintenance requirements, rubber rollers offer significant cost savings over time. They help in reducing downtime and maintenance costs, contributing to overall operational efficiency.
Applications of Rollers
Printing and Publishing
In the printing industry, rubber rollers transfer ink, move paper, and apply pressure in various processes.
Food Processing
Food-grade rubber rollers process everything from dough to meat products.
Textiles and Fabric
The textile industry relies on rubber rollers for dyeing, pressing, and finishing fabrics without causing damage to delicate materials.
Packaging and Converting
Modern packaging lines use rubber rollers to guide materials, apply adhesives, and create seals with perfect consistency even at high speeds.
Material Selection of Rollers
|
Material Type |
Hardness Range |
Key Advantages |
|
Natural Rubber |
30-80A |
High friction, excellent rebound |
|
EPDM |
40-90A |
Weather/ozone resistance, color stability |
|
Neoprene |
40-80A |
Oil resistance, moderate chemical resistance |
|
Silicone |
20-80A |
Extreme temperature range, FDA compliance |
|
Polyurethane |
20-95A |
Exceptional wear resistance, oil tolerance |
Precautions for Using Rubber Rollers
Regular Maintenance:
Regular checks and maintenance can prevent build-up of materials and wear, significantly extending roller life.
01
Correct Usage:
Ensure that rollers are used in the appropriate applications; overstretching their purpose can lead to premature failure.
02
Proper Storage:
Store rollers in a controlled environment to prevent exposure to harsh conditions that could cause degradation.
03
Periodic Replacement:
Even with proper maintenance, the performance of rubber rollers will diminish over time, necessitating their periodic replacement to maintain process efficiency.
04
Packaging and Shipping
|
Packaging |
Inner plastic bag and cardboard cartons outside |
|
Shipping |
Air freight, Sea freight, Train Express |
Our Factory
The company is located in Tianjin. Since its establishment, the company has continuously cultivated new employees and absorbed innovative ideas.
