How to bond PVC conveyor belts? -- Guangyuan Ruifeng New Materials

Category: Conveyor belt

Release Time: 2020-05-20

Summary: With the development of technology and high levels of automation, intelligent manufacturing has gradually replaced traditional manual manufacturing, and PVC conveyor belts play a crucial role, especially with the widespread application of conveyor belts in industrial production.

With the development of technology and high levels of automation, intelligent manufacturing has gradually replaced traditional manual manufacturing. PVC conveyor belts play a crucial role, especially with the widespread use of conveyor belts in industrial production.

The surface material of PVC conveyor belts is polyvinyl chloride (PVC), consisting of polyester fiber fabric and polyvinyl chloride glue. The operating temperature is generally -10° to +80°. The jointing method is usually an international tooth-shaped joint, with good lateral stability suitable for various complex transmission environments.

Conveyor belts are now indispensable components in automated industrial production. To use a conveyor belt, it must be bonded into a ring shape. So, how are PVC lightweight conveyor belts bonded, and what are the different methods? Are all lightweight conveyor belt bonding methods the same? Are there any differences between the bonding methods for lightweight and heavy-duty conveyor belts? Today, let's introduce the bonding methods for lightweight conveyor belts. (Crosslinking agent used for PVC conveyor belts)

When a factory cuts a PVC green conveyor belt, before making it into a ring-shaped conveyor belt, the two ends need to be bonded to achieve a flat ring-shaped conveyor belt. (Crosslinking agent used for PVC conveyor belts)

1. Tooth cutting before bonding

PVC conveyor belts less than 3mm are cut into single teeth, while those 3mm and above are cut into double teeth. (Crosslinking agent used for PVC conveyor belts)

2. Vulcanization during bonding

The toothed conveyor belt is joined using a hot air gun, then placed in a vulcanizer. Each vulcanizer corresponds to different belt thickness, length, and width; therefore, different vulcanizers are selected. These include: water-cooled vulcanizer (joined in half an hour, cooled for 3-5 minutes), air-cooled vulcanizer (joined in 5 minutes, cooled for 5 minutes), and high-frequency joint (joined in 30 seconds, cooled for 30 seconds). (Crosslinking agent used for PVC conveyor belts)

After the toothed PVC conveyor belt is processed by the vulcanizer, it becomes a complete ring-shaped conveyor belt. If breakage occurs during production and bonding is required, the appropriate vulcanizer should be used depending on the situation. (Crosslinking agent used for PVC conveyor belts)

Guangan Ruifeng New Materials Co., Ltd. specializes in the production of PVC crosslinking agents, with mature production processes to meet your production needs.

Keywords: How to bond PVC conveyor belts? -- Guangyuan Ruifeng New Materials

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