Heat Shrink Sleeve Heating Tunnel Furnace

The heat shrink sleeve heating tunnel furnace is an industrial-grade continuous heating equipment specially designed for the rapid and uniform heat shrinking of various heat shrink tubes, heat shrink sleeves, and wire harness terminals.

Product Applications

Wire Harness Insulation:

Used for continuous heating and shrinking of heat shrink tubes on automotive and electronic wire harness terminals.

Pipeline Anti-Corrosion:

Used for heating and sealing heat shrink tapes at steel pipe and copper pipe joints.

Component Protection:

Used for heat shrink packaging of electronic components such as capacitors and battery packs.

Waterproof Sealing:

Used for heating and curing heat shrink waterproof sleeves for communication cable joints.

Product Parameters

Product Features

Uniform Heating:

The equipment adopts a hot air circulation system, ensuring extremely small temperature differences throughout the furnace chamber.

Efficient Continuous Operation:

The tunnel-type production line operation is suitable for large-scale batch production.

Precise Temperature Control:

Equipped with an intelligent PID digital temperature controller, providing sensitive temperature feedback and accurate control.

Safe Thermal Insulation:

Uses a high-density aluminum silicate fiber insulation layer, keeping the equipment surface temperature low.

Adjustable Speed:

The conveyor belt speed supports stepless adjustment, allowing adaptation to different heat shrink materials.

FAQ

Q1: What types of heat shrink tubes can this equipment process?

A1: The equipment supports various heat shrink tube materials, including PE, PVC, PVDF, fluororubber, silicone rubber, and other types.

Q2: How can the equipment prevent the wires inside the harness from being damaged during the heat shrinking process?

A2: The heating process can be optimized by precisely adjusting the conveyor speed and furnace temperature to reduce the high-temperature residence time and prevent damage to internal wires.

Q3: Can the heating zone length of the tunnel furnace be customized?

A3: Yes. According to production capacity requirements and heat shrinking time requirements, the heating zone length can be customized according to actual needs.

Q4: How long does it take for the equipment to reach the set temperature after startup?

A4: Under normal conditions, the equipment can usually reach the commonly used working temperature range of 150℃–200℃ within 15–25 minutes.

Q5: What material is used for the conveyor belt? Will it damage the appearance of heat-shrink products?

A5: The conveyor belt usually adopts a Teflon mesh belt or stainless steel mesh belt. The surface is smooth, high-temperature resistant, and will not damage the products.