How Is Hot Vulcanizing Splicing Done - Step 1

Step 1-Equipment and materials needed for vulcanization joints

1. Vulcanizing machine: The vulcanizing machine used for vulcanizing joints must be a qualified product， better with CE certificate or patent qualified certificate that has passed the appraisal and has complete documents. Anti-Explosion vulcanizer presses must be used for vulcanizing joints in places where there is a danger of gas and coal dust explosions, and strict safety measures must be taken in advance.

2. Splicing materials: The glue includes uncured cover glue, uncured core glue, and hot splicing cement. To ensure the quality of the joint, the rubber material is generally selected from the rubber material specified by the belt factory. If other manufacturers’ rubber materials are used, there must be a tensile strength monitoring report carried out by the authoritative department of vulcanized joints, and only those that meet the requirements can be used. The rubber compound should be within the shelf life and stored properly (avoid direct sunlight, keep away from heat sources, and be free from contamination by oily substances), and it can be used directly without any abnormal change in appearance status although beyond shelf life if the status appearance has any abnormal change please stop using it.

3. Splicing tools and assistant materials.