Rubber Vacuum Suction Cups

Usually it's made of rubber and metal and the dimensions and shapes will differ depending on various applications. In general, the diameter is from few milimeters to dozens of centimeters.

• Size Range: Custom rubber vacuum suction cups available in various sizes and shapes according to customer requirements.
• Suction Power: Rubber vacuum suction cups with suction power ranging from a few kilograms to several dozen kilograms.
• Hardness Range: Rubber suction cups with hardness ranging from 30 Shore A to 80 Shore A.
• Colors: Multiple color options available; custom colors can be provided upon request.

Commonly used high wear resistance materials include polyurethanes(PU), chloroprene rubber(CR), and butyl rubber(IIR). In addition, the material of contact surface could be metal, plastic, or other materials.

• Natural Rubber (NR): Good elasticity and mechanical properties, suitable for general purposes.
• Silicone: High-temperature stability and excellent biocompatibility, suitable for the food and medical industries.
• Fluoroelastomer (FKM): High-temperature and chemical resistance, ideal for harsh industrial environments.
• Nitrile Rubber (NBR): Superior oil resistance and abrasion resistance, suitable for mechanical and automotive industries.

• High Elasticity and Flexibility: Rubber vacuum suction cups have excellent elasticity, effectively adhering to various smooth surfaces.
• Abrasion Resistance: Rubber material offers wear resistance, extending the lifespan of suction cups.
• Aging Resistance: Rubber vacuum suction cups exhibit outstanding aging resistance, suitable for various environmental conditions.
• Chemical Resistance: Rubber material is resistant to acids, alkalis, oils, and other chemicals, adapting to various industrial environments.
• Temperature Stability: Rubber suction cups maintain stable performance over a wide temperature range.

• Custom Design: Providing design and manufacturing based on customer requirements to meet specific application needs.
• Efficiency: Quick attachment and release, enhancing production efficiency.
• Reliability: High-quality materials and precise manufacturing processes ensure long-term stable performance.
• Safety: Using non-toxic materials, ensuring safe use in food and medical industries.
• Technical Support: Offering professional technical support and after-sales service to help customers solve various application issues.

Rubber vacuum suction cups are essential tools across various industries due to their exceptional performance and versatile applications. We are committed to providing high-quality products and comprehensive services to meet the diverse needs of our customers.

Rubber vacuum suction cups are widely used in various automated equipment, such as robots, assembly lines, and packaging machines. Their main function is to transport, handle, and fix various objects, commonly applied to materials like glass, ceramics, metals, paper, plastic, and other smooth surfaces. By utilizing the principle of vacuum suction, rubber suction cups can securely grasp objects without damaging their surfaces, making them ideal for high-precision and stable applications.

• Automated Equipment: In automated production lines and robotic arms, rubber vacuum suction cups are used to grab, transport, and position various parts and materials. They ensure smooth operation in environments where high efficiency and precision are required.
• Packaging Industry: Rubber suction cups are used in various packaging machines to pick up and transport packaging materials (such as cartons, plastic packaging, etc.), assisting in the completion of various packaging processes.
• Electronics Manufacturing: During the assembly process of precision electronic components, rubber vacuum suction cups ensure accurate picking and transporting of components, helping prevent damage from misalignment or dropping and ensuring production efficiency.
• Glass and Plastic Manufacturing: Rubber suction cups perform excellently when transporting large glass panels, plastic sheets, or precision parts. They provide stable suction, effectively preventing scratches or damage to the workpiece surfaces.
• Food and Medical Industries: With rubber materials that meet food-grade or medical-grade standards, vacuum suction cups are used in food processing equipment and medical devices, suitable for environments with high hygiene and safety requirements.

Through flexible design and material selection, rubber vacuum suction cups can play a crucial role in various industries, offering a stable and efficient handling solution.