Service
Tangshan Yingneng Technology Co., Ltd. was established in 2017, laying a solid foundation for its development with robust hardware.
Design Services
From concept, to selection, to customer approval.
Our product experts are ready to help you at every stage of the screening design process. We are here to discuss the merits of our various products, and
provide design detail as needed. Our design services include:
- Design Consultation
- Technical Manuals
- Field Technical Representatives
- Estimating
- CAD Detailing
- Additional Engineering Services
Fabrication Services
We offer extensive standard and custom fabrication services.
Our fabrication teams are highly trained, extremely skilled, and equipped with the best tools in the industry. No matter the size or scope of your project, we are here to help you get it done. Our grating fabrication services include:
- Design Consultation
- Technical Manuals
- Field Technical Representatives
- Estimating
- CAD Detailing
- Additional Engineering Services
FAQ
24*7
What are the main advantages of polyurethane in wear-resistant applications?
Polyurethane offers excellent abrasion resistance, flexibility, and impact absorption. Unlike rubber or plastic, it maintains durability under dynamic loads and resists tearing or cracking even in harsh environments. Its ability to combine elasticity with toughness makes it ideal for rollers, liners, seals, and bushings used in mining, construction, and material-handling machinery.
How does stainless steel compare to polyurethane in wear-resistant performance?
Stainless steel provides superior hardness and temperature resistance, making it perfect for high-friction and corrosive conditions. While polyurethane is best for shock absorption and vibration control, stainless steel excels in structural strength and long-term resistance to deformation. In many industries, both materials are combined to achieve balanced performance—polyurethane coatings on stainless-steel parts enhance both wear and corrosion resistance.
In what environments should polyurethane or stainless steel be chosen for wear-resistant service?
Use polyurethane in applications with high vibration, impact, or chemical exposure—such as conveyor systems, rollers, and protective coatings. Choose stainless steel when facing extreme temperatures, heavy loads, or moisture-rich conditions—like marine, chemical processing, or food machinery environments. The right choice depends on the balance between mechanical stress, corrosion factors, and desired lifespan.
How do you ensure the bonding strength between polyurethane and stainless steel components?
The bonding process is critical to long-term durability. Before casting or coating, the stainless-steel surface is mechanically roughened and chemically treated to improve adhesion. A specialized primer is applied to create a strong chemical link between the steel and polyurethane. This ensures the coating will not peel or delaminate, even under continuous impact or thermal expansion.
What maintenance practices help extend the life of wear-resistant polyurethane and stainless-steel parts?
Regular inspection is essential—check for surface wear, cracks, or chemical damage. Keep surfaces clean and lubricated where necessary to reduce friction and corrosion. For polyurethane components, avoid prolonged UV or solvent exposure. For stainless steel, periodic passivation can restore its corrosion resistance. Following these maintenance routines significantly extends service life and reduces replacement costs.
