- Metal processing technology
- Gear manufacturing technology
- Carburizing and high frequency
Carburizing and high frequency
ATTENTIVE ENGINEERING • OPTIMAL PROCESSING In 2010, ABOVEGEAR also established an affiliated enterprise, ABOVEHEAT Co., Ltd, specializing in heat treatment service. We introduced advanced heat treatment technologies and equipments, which enables us to achieve an integrated gear production system. With the technological innovation and highly skilled technicians, we have stable manufacturing processes, machining management system and rigorous inspection standards. As a result, we can fully control “self-production, Quality Consistency “and provide dependable and expertise services for our customers.
Heat Treatment Sectors
1. Carburizing & Refining
We employ Japan-made box type carburizing furnace integrated with automated
guided vehic and its application including Carburizing ,Refining , Carbonitriding,
tempering.Daily processing capacity can reach 10, 000kg. The high efficiency
vacuum furnace body features environmental protection and high efficiency heating
to minimize the work piece deformation.
guided vehic and its application including Carburizing ,Refining , Carbonitriding,
tempering.Daily processing capacity can reach 10, 000kg. The high efficiency
vacuum furnace body features environmental protection and high efficiency heating
to minimize the work piece deformation.
2. Induction Heat Treating
ABOVEHEAT’s high frequency PLC programmable equipments provide various
frequencies 10KHz,25 KHz,30 KHz, 100 KHz, 200 KHz,250 KHz and 300 KHz for
in shallow and in deep heat treated requirements of shafts and gears. Also,
specific frequency for small-volume Large-variety processing is available.
frequencies 10KHz,25 KHz,30 KHz, 100 KHz, 200 KHz,250 KHz and 300 KHz for
in shallow and in deep heat treated requirements of shafts and gears. Also,
specific frequency for small-volume Large-variety processing is available.
3. Thermal Refining
Quenching and tempering, main purpose is to enrich the metal steel performance,
material micro structure, strength, and toughness capable of mechanical performance.
material micro structure, strength, and toughness capable of mechanical performance.
4. Fully Automatic Straightening Machine
We also offer straightening service for bent shafts after heat treatment that
help to save the quality cost of post processes.
help to save the quality cost of post processes.
5. Sand Blasting Machine
We use fine sands of aluminum oxide or fiber glass in combination with high
pressure air to remove the decarbonized layer after induction heat treating.
pressure air to remove the decarbonized layer after induction heat treating.
6. Shot Peening Machine
The machine employs steel balls with diameter smaller than 0.5mm to impact
the work piece surface for stress-relieving.
the work piece surface for stress-relieving.