Urethane Ceramic Liner
The Urethane Ceramic Liner Manufacturer
We take the new management mode, perfect technology, thoughtful service and excellent quality as the basis of survival. We always adhere to the customer first and serve customers attentively, and insist on impressing customers with our own services.
Why choose us
Experience
With advanced production equipment, rich production experience, perfect quality assurance system, Kingcera has become an advanced special ceramic industrialization production enterprise.
Quality assurance
We have 100% quality guarantee to customers. We will be responsible for any quality problem.
Fast delivery
Arrangement of shipment in time, no breach of contract, tracking the progress of cargo transportation throughout the process.
Customer Service
Our customer service team is committed to providing exceptional support and addressing any concerns promptly. We prioritize clear communication and proactive problem-solving to ensure a seamless experience for every client.
|
Item |
Data |
|
Tensile Strength |
25MPa |
|
Break Extension |
500% |
|
Shore Hardness |
85±5 |
|
Break permanent deformation |
30% |
|
Main composition |
Polyurethane+SBR |
|
Peel strength between PU and ceramic / PU and steel |
19MPa |
|
Bonding Strength between PU and ceramic |
15MPa |
|
Panel Size |
200×200, 250×250, 300x300, 390x390, 400×400, 500×500, 600×600, and half size or customized sizes |
|
Ceramic size |
Ceramic tiles are available from 10x 10 mm to 100 x 150 mm; thickness from 1.5 mm to 50 mm |
|
Alloy Steel Size |
Alloy steel plate with thickness ranging from 3 mm to 10 mm |
|
Polyurethane Thickness |
Depends upon the impact stress expected |
|
Remark |
Metal+rubber+ceramic / rubber+ceramic plain surface or spherical surface. The steel bolt also available upon requests |
Advantages of Polyurethane Ceramic Liner
Strong wear resistance
Ceramic materials have extremely high hardness, which can significantly enhance the wear resistance of the lining, thereby extending the service life of the equipment, especially performing well in high wear environments.
Good corrosion resistance
Polyurethane and ceramic materials both have good corrosion resistance and can maintain stable performance in various corrosive media, reducing equipment damage caused by corrosion.
High strength
The addition of ceramic materials significantly improves the overall strength of the lining, enabling it to withstand greater pressure and impact forces, enhancing the structural safety of the equipment.
Lightweight
Compared to pure ceramic lining, polyurethane ceramic lining can achieve lightweight design while maintaining excellent performance, which is beneficial for reducing the overall weight and transportation cost of equipment.
Good adhesion
Polyurethane, as an adhesive, can form a tight bond with ceramic materials, ensuring the stability and durability of the lining.
Easy to process and maintain
Polyurethane ceramic lining can be processed through injection molding, spraying and other processes, making it easy to customize according to specific needs. Meanwhile, its maintenance is relatively simple and easy to replace.
Environmental friendliness
Polyurethane materials are non-toxic and harmless, and are easy to recycle and dispose of, meeting environmental requirements.
How To Repair If The Polyurethane Ceramic Lining Is Damaged
★Assess the degree of damage
Firstly, it is necessary to evaluate the degree of damage to the polyurethane ceramic lining. Damage may include cracks, wear, detachment, or breakage. Evaluating the extent of damage helps determine the complexity of repairs and the required materials.
★Prepare repair materials
Prepare corresponding repair materials based on the damage situation. Common repair materials include:
☆High alumina wear-resistant ceramics: Used to replace severely worn or broken lining parts.
☆Polyurethane adhesive: Used for repairing cracks or re bonding detached inner lining parts. Polyurethane adhesives are widely used for such repairs due to their excellent adhesion, oil resistance, low temperature resistance, fatigue resistance, and high elasticity.
☆Polishing tools and sandblasting equipment: Used to treat the surface of old linings for better adhesion with new materials.
★Repair steps
☆Cleaning and polishing:
Remove any residue from the damaged area and ensure that the surface is clean and free of oil stains.
Use polishing tools and sandblasting equipment to polish the surface of the old lining to improve the adhesion of the new material.
☆Repair or replacement:
If the damage is minor (such as small cracks or localized wear), polyurethane adhesive can be used for repair. Apply the adhesive evenly to the damaged area, and then press to ensure a tight bond.
If the damage is severe (such as large-scale detachment or breakage), a new lining part needs to be replaced. After removing the old lining, replace it with new materials such as high alumina wear-resistant ceramics and bond it with polyurethane adhesive.
☆Solidification:
According to the adhesive manual, wait for sufficient time for the repair or bonding area to cure.
☆Inspection and testing:
After curing, inspect the repair area to ensure that the repaired or replaced lining is secure and not loose.
Conduct necessary tests, such as stress testing or functional testing, to ensure that the repaired equipment can operate normally.
★Precautions
☆Safe operation: During the maintenance process, it is necessary to follow the safety operating procedures and wear appropriate protective equipment, such as gloves, goggles, etc.
☆Material selection: Choose suitable materials for repair or replacement to ensure that the repaired lining has sufficient strength and durability.
☆Professional maintenance: If the damage is complex or uncertain about how to repair it, it is recommended to seek the help of professional maintenance personnel.
☆Square bricks: 10x10x2~10mm, 17.5x17.5x2~15mm,20x20x2~15mm,33x33x7~25mm, etc.
☆Ceramic plate: 100x100x6~50mm, 150x100X6~50mm, etc.
☆Hexagonal tiles: S12xT3~20mm, S19xT6~25mm
☆Ceramic tiles: 40x40x40mm, 32x32x22mm, 38x38x38mm, etc.
☆Ceramic cylinder/rod: 6x6mm, 15x15mm, 20x20mm, 31x31mm, 40x40mm, 50x50mm, etc.
The unique toughening formula forms a strong crystal bond, which greatly enhances the impact resistance of alumina ceramics, which is 3 to 5 times that of general standard wear-resistant ceramics.
Our Packaging
Cartons or wooden boxes. We pack the goods with 6-8 strapping tapes and waterproof films and load the large goods on pallets to ensure they are delivered to you safely and intact.
