Hot Air Vulcanization Oven (HAV) Manufacturer

Hot Air Vulcanization Oven (HAV)

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Vulcanization system for curing rubber profiles

JRL-T/C-X Gas or electrical heating

JRL-50C-X Gas heating

JRL-27T-X Electrical heating

Hot air vulcanization oven (HAV) utilizes high temperature and high-speed hot air to vulcanize rubber profiles, achieving the required performance. For large cross-sectional products, a large circulation of high-speed hot air is used for higher heat exchange efficiency and faster vulcanization speed. The HAV find its applications in the manufacturing of construction materials, automotive components, and rubber vulcanization in the cable manufacturing industry.

Application Materials
Ethylene Propylene Diene Monomer (EPDM) rubber, natural rubber, butyl rubber, etc.

Features

Centralized heating allows for a temperature accuracy of ±1℃ inside the oven.
Multiple air outlets are symmetrically distributed, ensuring even temperature distribution and stable vulcanization performance.
The air duct is equipped with multiple detachable cleaning ports for easy cleaning.

Specifications

Dimensions	L9000×W2500×H2300mm (customizable)
Profile Pass-through Aperture Height	Effective size above the conveyor: 100mm
Conveyor Method	Teflon bet conveyor
Conveyor Speed	4～35m/min, variable frequency speed regulation
Speed Control	Proportional regulator, -50%～ 150%
Heating Temperature	Gas heating: max. 400℃, common range: 300℃～350℃ Electrical heating: max. 300℃, common range: 200℃-280℃
Heating Method	Gas heating/electric heating/ gas or electrical heating. Gas heating is available in German Kromschroeder or Weishaupt burners.
High-temperature Fan	Stainless steel fan
Temperature Deviation Within The Channel	Longitudinal temperature difference is less than 10℃, with an accuracy of ±1℃.
Door Opening	Pneumatic or manual opening
Insulation Layer	Nanoscale insulation material with a thickness of 250mm.
Alarm	Overheating alarm, abnormal frequency converter alarm, with corresponding protection measures.
Safety Protection	When the pneumatic cylinder is powered off, there is a device to prevent it from falling.