Natural Rubber Suction Cup

Raw Material:

Our Rubber Suction Cup compound from world class suppliers or domestic rubber supplier and customized pantone code is available, hardness from 30 to 90 Shore A.

Size:

Standard size with our current mold or customized according to your sample or drawing( 2D, 3D drawing , format STP, DWG, PDF , etc)

Quality and Certificate:

We execute ISO9001 quality system and our Rubber Suction Cup has passed ROHS/Reach/WARS/FDA certificate.

Mold and tooling:

In house tool making and free of tooling charge for standard rubber suction cup, the mould parting line will be sent to customer confirmation.

Management and quality tracking: Strict material traceability under ERP system.

Rubber Suction Cup process flow:

PO confirm---Develop mold according to drawing or sample---Develop chemical formula according to specifications---Mix the raw material as per formula---Prepare and Install the mold on the machine---Preform the rubber compound---Put the compound into mold and vulcanization with certain temperature and pressure---After a while, remove the goods from the mold---Trimming the flash---Inspection---Packing---Shipping

Small MOQ:Have variety Rubber Suction Cup in stock, so mini MOQ is acceptable.

Function: suction.

Payment: T/T, L/C, Credit card. USD, RMB ,Euro and so on other currency is available.

Trade Term: EXW, FOB, CIF etc

Package: poly bag and carton(40*32*25CM). If you need pack by pallet or other customized package, it’s also ok.

Shipping method: By air, by sea, by express, multi-modal transport

The use and working principle of rubber suction cup

First, the working principle of rubber suction cups

Rubber suction cups are devices that adsorb objects to surfaces through negative pressure. Its internal cavity communicates with the outside world and is directly connected to the negative pressure system composed of manual or automatic pumps. When the negative pressure system is started, a low pressure area is created inside the suction cup, resulting in a high pressure area inside the pump belonging to the same system. Due to the imbalance of air pressure, coupled with a sealed rubber pad under the suction cup and between the workpiece surface, the adsorption effect will be produced.

Second, the application of rubber suction cups

Rubber suction cups are usually used to absorb smooth, non-porous, non-dented workpiece surfaces, such as various sheets, plastic sheets, metal sheets and so on in the manufacturing industry. Rubber suction cups are also widely used when various tasks need to be completed on automated production lines. For example, in the manufacturing line of electronic components, rubber suckers are needed to master various small components to complete automated operations.

In addition, in daily life, rubber suction cups can also be used in household appliances, automobile maintenance and other fields. For example, absorb the residual moisture inside the washing machine, or for the replacement and repair of car tires.

Three, the type of rubber sucker

There are many kinds of rubber suckers, usually divided into different categories according to their use, shape and size. For example, round suckers, square suckers, cutting suckers, double-bubble suckers and so on. Different suction cups according to their use and characteristics, will choose different materials, such as hard rubber, soft rubber, etc., in order to achieve the best adsorption effect.

【 Conclusion 】

Rubber suction cup is a kind of adsorption tool widely used in manufacturing, automatic production, daily life and other fields. It adsorbs objects on the surface through the effect of negative pressure, which is convenient and flexible in application, and lays a solid foundation for the automation and high efficiency of industrial manufacturing production lines.

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