Metal Insert Molding is an advanced injection molding process that achieves a close combination of metal and plastic by placing a metal insert in the injection mold in advance and then injecting plastic around it. Metal Insert Molding Wheels require the hub to be made first and then placed in the mold so that it is tightly combined to form a cohesive whole that is not easily damaged during transportation and use.
Parameter
| Product Name | Metal Insert Molding Wheels |
| Material | Polyurethane/Rubber |
| Hub | Plastic, Brass, Aluminum, Steel |
| Hardness Range | 85A-95A |
| Tensile Strength | 25-45 MPa |
| Elongation at break | 550%-500% |
| Tear Strength | 50-120 kN/m |
| Wear | mm³ |
| Density | 1.14-1.17 g/cm³ |
| Resilience | 50%-40% |
| Poisson's ratio | 0.5-0.39 |
| Elastic Modulus | 40-80 MPa |
| Friction Coefficient | 0.6-0.45 |
| Compression Set | 22%-18% |
features
Our company offers a wide variety of metals and injection-moldable materials. Here are some commonly classified products:
- By Material:
Plastic and Metal Combination: Wheels made of plastic materials with metal inserts. Common plastic materials include nylon (PA), polypropylene (PP), and polyethylene (PE).
Rubber and Metal Combination: Wheels made of rubber materials with metal inserts. Common rubber materials include natural rubber, styrene-butadiene rubber (SBR), and polyurethane (PU).
- By Use:
Industrial Wheels: Used for industrial equipment, transporters, and shelves; they need to withstand large loads and frequent use.
Furniture Wheels: Used for furniture and office chairs; they usually require smooth movement and minimal damage to the ground.
Medical Equipment Wheels: Used for hospital beds and bed carts; they require quiet operation, anti-skid properties, and good wear resistance.
Electronic Equipment Wheels: Used for computer desks and printer racks; they require lightweight and flexible movement.
- By Structure:
Fixed Wheels: Can only move in one direction and are usually used for equipment that needs to remain in position.
Universal Wheels: Can rotate 360 degrees, making it easy to move in multiple directions; often used for equipment that requires flexible movement.
Brake Wheels: Equipped with brakes, allowing them to be fixed in position when needed; commonly used in medical equipment and office furniture.
- By Load Capacity:
Light Wheels: Used for lightweight equipment or furniture, with a relatively small load capacity.
Medium Wheels: Used for medium-weight equipment, with a medium load capacity.
Heavy Wheels: Used for heavy equipment and industrial applications, with a large load capacity.
- By Working Environment:
Indoor Wheels: Designed for indoor use, usually offering good floor protection.
Outdoor Wheels: Designed for outdoor use, with good weather resistance and durability.
advantages
High Strength and Durability:
- Sturdy Structure: The metal insert provides the core strength of the wheel, enabling it to withstand high loads and heavy pressure, making it suitable for heavy-duty transportation and mechanical equipment.
- Abrasion Resistance: The plastic outer layer has excellent wear resistance, which reduces wear and damage to the wheel during use and prolongs its service life.
Impact Resistance and Shock Absorption Performance:
- Impact Buffering: The plastic outer layer can effectively absorb and disperse impact forces, reducing damage from vibration to the equipment and the ground while providing a smooth running experience.
- Noise Reduction: The elastic properties of the plastic material make the wheel quieter during operation, making it suitable for application scenarios that require a quiet environment.
Light Weight and Easy Operation:
- Weight Reduction: Compared to pure metal wheels, metal insert injection-molded wheels reduce overall weight while ensuring strength, making them easy to install and maintain.
- Flexible Operation: The lightweight design allows for more flexible movement and operation of the wheel, improving the efficiency of equipment use.
Corrosion and Chemical Resistance:
- Corrosion Resistance: The plastic outer layer has good corrosion resistance and maintains stable performance in humid and corrosive environments.
- Chemical Resistance: It demonstrates good tolerance to a variety of chemicals, making it suitable for the specific needs of the chemical, pharmaceutical, and other industries.
packing and Shipping
Packaging We Can Provide:
- Protective Packaging:
Protective Materials: Use bubble wrap, foam pads, EPE pearl cotton, and other materials to wrap the wheels.
Waterproof Packaging: Use waterproof bags or plastic film for the outer layer.
- Carton Packaging:
Strong Cartons: Choose high-strength corrugated cartons.
Partitioning: Use partitions inside the carton to separate the wheels.
- Wooden Box Packaging:
Wooden Box Fixing: For large quantities or large-sized metal-inlay wheels, use wooden boxes for packaging, along with fixing devices (such as clamps and straps) inside the box to secure the wheels firmly.
Identification Label: Affix clear identification labels to the product packaging and the outside of the wooden box.
- Transportation We Can Provide:
Sea Transportation
Air Transportation
Land Transportation
Multimodal Transportation
FAQ
Q: How do you ensure the quality of your products?
A: We use a strict quality control system, including multiple inspection processes from raw material procurement to production, to ensure that every stamped connector meets the highest quality standards. In addition, we can also provide relevant quality certification reports.
Q: How to ensure that the product is not damaged during transportation?
A: We use high-standard protective packaging, and each part is specially treated to ensure that the product will not be affected by vibration, moisture and collision during transportation.
Q: How to place an order and pay?
A: Customers can contact our professionals by email. After the order is confirmed, we will arrange production according to the contract requirements. Payment methods include wire transfer, PayPal, etc. The specific payment terms can be determined by negotiation between the two parties.
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