UHMW PE Sealing Rings Passivated CNC Machined Food Processing Equipment Parts
Product Overview:
These are custom-made Ultra High Molecular Weight Polyethylene (UHMW-PE) sealing rings. Precision-manufactured via Computer Numerical Control (CNC) machining and followed by a passivation treatment, they are specifically tailored for food processing equipment. Their primary function is to provide a reliable and efficient sealing solution, ensuring the integrity and hygiene of food processing operations.
Material Features of UHMW-PE:
1. Outstanding Abrasion Resistance
UHMW-PE boasts remarkable abrasion resistance, enabling these sealing rings to endure substantial wear and tear over extended periods. This characteristic significantly reduces the likelihood of leakage due to surface degradation, ensuring long-lasting performance in food processing machinery.
2. Superior Chemical Inertness
The material exhibits excellent resistance to a wide range of chemicals commonly encountered in the food processing industry, including acids, alkalis, and various cleaning agents. It remains chemically stable and does not interact with food products, thereby safeguarding food safety and quality.
3. Self-Lubricating Property
With its inherent self-lubricating nature, UHMW-PE minimizes friction between the sealing ring and mating components. This not only reduces energy consumption during equipment operation but also extends the lifespan of both the sealing ring and the associated machinery by minimizing wear.
4. Food-Grade Safety
UHMW-PE is a non-toxic material that complies with strict food contact safety standards. It poses no risk of contaminating food products, making it an ideal choice for applications where direct contact with food is involved.
Other Types of Plastics:
Plastic Type | Full Name | Properties |
PET | Polyethylene Terephthalate | Lightweight, strong, transparent, good barrier to moisture and gases |
HDPE | High-Density Polyethylene | Stiff, strong, resistant to chemicals and moisture |
PVC | Polyvinyl Chloride | Durable, chemical-resistant, flame-retardant |
LDPE | Low-Density Polyethylene | Flexible, tough, transparent, good moisture barrier |
PP | Polypropylene | Lightweight, heat-resistant, chemical-resistant, fatigue-resistant |
PS | Polystyrene | Rigid, brittle, transparent, good insulation properties |
ABS | Acrylonitrile Butadiene Styrene | Tough, impact-resistant, heat-resistant, machinable |
PC | Polycarbonate | Transparent, impact-resistant, heat-resistant, UV-resistant |
PA | Polyamide (Nylon) | Strong, wear-resistant, heat-resistant, good chemical resistance |
PMMA | Polymethyl Methacrylate (Acrylic) | Transparent, lightweight, UV-resistant, scratch-resistant |
POM | Polyoxymethylene (Acetal) | High strength, stiffness, low friction, excellent machinability |
PTFE | Polytetrafluoroethylene (Teflon) | Non-stick, chemical-resistant, heat-resistant, low friction |
TPE | Thermoplastic Elastomer | Flexible, durable, recyclable, good elasticity |
PLA | Polylactic Acid | Biodegradable, derived from renewable resources, compostable |
PEEK | Polyether Ketone | High-temperature resistance, chemical resistance, excellent mechanical properties |
Applications of CNC Plastic Parts:
1. Electronics: Used for device enclosures, connectors, insulators, and heat sinks, protecting components and ensuring electrical safety.
2. Medical: In medical devices as parts of diagnostic equipment, prosthetics, orthotics, and pharmaceutical packaging due to biocompatibility and precision requirements.
3. Automotive: Applied to interior components like dashboards, under-the-hood parts such as air intake manifolds, and lighting components for lightweight and customized design.
4. Aerospace: For cabin interior furnishings, electrical system enclosures, and prototyping to reduce weight and meet safety standards.
5. Consumer Goods: Found in kitchenware, toys, and furniture, providing durability, affordability, and aesthetic appeal.
6. Industrial: Function as guides, bushings, valve components in machinery, and parts in automation and robotics for low friction and customized automation needs.