Hot vulcanizing machine-Vulcanizing press Solution for slow vulcanization speed

During the use process, if there is a slow fluidization speed, it will seriously affect the efficiency of the equipment, and also accelerate equipment damage. Therefore, it is necessary to grasp the factors that cause the slow fluidization speed, so as to achieve a reasonable solution. The vulcanization time is an important factor affecting the vulcanization of the four pillar belt vulcanizer. The time is too short and the degree of vulcanization is insufficient. The curing degree is too high due to excessive time.

Only a suitable degree of vulcanization can ensure better comprehensive performance of the flat belt vulcanizer. If the curing temperature is 10 ℃ higher, the curing time will be extended by about half. In order to ensure a comparative average vulcanization level, individual thick rubber products are subjected to gradual heating and long-term vulcanization at high temperatures.

The greater the amount of sulfur used, the faster the vulcanization rate, and the higher the achievable vulcanization level. The solubility of sulfur in rubber is limited, and an appropriate amount of sulfur will precipitate from the surface of the rubber, commonly known as "sulfur spraying.". The amount of sulfur used in soft rubber is not more than 3%, and the amount used in semi rigid rubber is about 20%. The amount used in rigid rubber vulcanization can be as high as 40% or more.Vulcanizing presses  #Vulcanizing press #Conveyor belt vulcanizers #Vulcanizer #Hot vulcanizing machine #Vulcanizing machine#Vulcanizer machine#Conveyor belt splices #Vulcanizador #Prensa Vulcanizadora#Equipo de vulcanizar#Vulcanizing presses price#Vulcanizing press price#Conveyor belt vulcanizers price#Vulcanizer price# Hot vulcanizing machine price