High Temperature Industrial Box Type Quenching Furnace,Electric Box Resistance Hardening Furnace

China Factory wholesale Price Small electric heat treat box type quenching furnace for sale - Rexin industrial manufacturer supplier

The box type quenching furnace is a high-efficiency heat treatment equipment designed for hardening metal workpieces. It features a box-shaped heating chamber, electric resistance heating elements, and a forced air circulation system (optional rear fan design) to ensure excellent temperature uniformity. The furnace is widely used for quenching processes of carbon steel, alloy steel, tool steel, and other metal components in industries such as automotive parts, hardware tools, and machinery manufacturing.

box type quenching furnace Applications:

Quenching of steel parts

Heat treatment of metal workpieces

Hardening of alloy and carbon steels

Small to medium batch production

1. The outer shell of the box-type quenching furnace is made of Q235 steel plate, and the inner lining is made of 3mm perforated stainless steel sheet. The furnace chamber is movable for easy maintenance and removal as a whole.

2. The temperature control system uses a power controller, with other electrical components from Delixi Electric Appliances. It includes functions such as heat preservation timing and over-temperature alarm. The temperature control system uses a touch screen to effectively prevent over-temperature and differential temperature phenomena, ensuring more uniform temperature throughout the furnace chamber. It features 6-point temperature detection control. The ammeter is digitally displayed for easy and clear reading.

3. The furnace door is a top-and-bottom opening door, with a tight seal between the door and the furnace body surface to ensure uniform airflow within the chamber.

4. Equipped with a powerful, air-cooled centrifugal fan, ensuring more uniform temperature within the chamber. The fan features an extended shaft, and both the impeller and shaft are made of 304S stainless steel. The impeller diameter is 450mm.

5. The heating element device uses spiral heating wires arranged in layers for easy disassembly and maintenance. The heating wires are positioned at the top, bottom, left, right, and near the furnace door to ensure uniform temperature within the furnace.

• ✓ Maximum temperature 1100℃ for demanding applications

• ✓ Factory direct pricing

• ✓ Customized dimensions available

• ✓ OEM service for special requirements

• ✓ Fast delivery and after-sales support