What are the procedures for rubber roller packaging processing?

Generally speaking, cots coating processing refers to the provision of cots cores by customers, and cots factory is responsible for coating and polishing cots cores, and polishing cots to the required size, color and hardness according to customers' requirements. The rubber roller needs to go through the following processes to process the rubber coating:

1. Cleaning the rubber roller core: If it is a new rubber roller core, it is necessary to clean the oil stain on the surface of the core with a cleaning agent; If it is an old rubber roller core, it is necessary to remove the rubber coating on the outer layer of the old rubber roller and clean the residual rubber on the surface of the core with a cleaning agent.

2. Coarsening of the core surface of industrial cots: Coarsening the core surface of cots to increase the bonding area between the core surface of cots and rubber coating.

3. Sandblasting: the rough rubber roller core is sandblasted, and sand with different properties is selected according to the material of the rubber roller core. The purpose of sandblasting is to make the surface of cots rougher, and the glue will better adhere to the iron core after gluing.

4. Rubber coating: the treated rubber roller core is coated according to the requirements of customers, and different coating materials meet different requirements, such as good ink resistance of rubber coating, good wear and pressure resistance of polyurethane coating and good high temperature resistance of silica gel coating.

5. Vulcanization of cots: Generally, it takes 10- 15 hours to coat cots. After vulcanization, the core of the rubber roller is closely attached to the rubber roller to form the rubber roller.

6. Rubber roller grinding: grinding according to the size and shape required by customers. When some customers have high requirements on the surface of cots, it is necessary to use a CNC grinder to grind the mirror surface of cots.

After the above six processes, the rubber roller is coated with glue. After ten years of development, Dongguan Yike Cot Factory can cover cots with the diameter of 10 mm- 1 m, and the coating material can be rubber, polyurethane or silica gel. Products are exported to home and abroad, and have been well received and recognized by our customers.

What is the processing flow of cots coating?

The technological process of rubber roller packaging mainly includes the following steps:

1. Determine the requirements of cots: Determine the size, color, hardness, high temperature resistance and solvent resistance of cots you need to buy.

2. Looking for a suitable cots manufacturer: It is recommended to cooperate directly with high-quality cots manufacturers, so that you can directly communicate with the cots manufacturers about your requirements for cots, so that the cots manufactured by them can meet your requirements. Secondly, direct cooperation with cots factory will have certain advantages in price.

3. Inquiry and signing of purchase agreement: After both parties negotiate the price, they sign the purchase agreement. In this process, both parties need to communicate in detail about the use of cots, the material, color, hardness and size of gluing, and the agreement also indicates the requirements for cots, delivery time, payment method and other information, which is guaranteed for both parties.

4. Cot factory began to produce cots: After the cots factory signed an agreement with the buyer, it began to produce cots after receiving the buyer's deposit. According to the number of cots, the delivery time is usually 3-7 days. If it is particularly urgent, please make a special statement with the cots factory. The quality of cots produced by Dongguan Yike Cot Factory is not bad. Friends who need to make cribs can contact us.

5. Delivery: The cots factory will send the produced cots to customers by express delivery or freight, and customers can pick them up by themselves if they are close.

Through the above five processes, the coating processing of cots is completed.