ZHUODA research and development pit type protective atmosphere furnace for annealing heat treatment. Widely used for sferoid annealing of wire, ropes, rods, metal balls, low- and medium-carbon alloy steel. We guarantee their long-lasting work and reliability, which leads directly to your profit and satisfaction. The furnace passed the ISO9001: 2008 quality certification.
The pit type annealing furnace is a new type heat change equipment from ZHUODA, the new type furnace is composed with a removable lid and control system. In addition to this, the annealing furnace is energy-efficient furnace, using fiber structure, saving 60% energy.
During the last 10 years, ZHUODA has built far more than 400 this furnace running successfully in domestic and abroad, covering Southeast Asia and Middle East Asia market. This impressively proves permanent high quality, reliability and low energy consumption. ZHUODA are expecting become your long-term partner in China.
Available Processes: annealing, tempering
Protective Gas: According to process requirements
Materials Processed: stainless steel, alloy steel, carbon steel, copper, copper alloy, aluminum, aluminum alloy
Parts to be treated: such as steel wire, copper wire, aluminum wire, standard parts, shaft parts, car parts, other workpiece, etc
Heating Mode: Electricity
Number of heating zone
Effective Size of Charging (mm)
Note: Various size of furnace can be customized as your requirements
1)Less power consumption
2)Easy to use and install
3)No noise, no pollution.
4)Good heat preservation, save power consumption
5)high precision on temperature control, strong temperature uniformity.
6)good sealing , long life, safe and reliable.