Precio FOB
Obtener el precio más reciente50000 ~ 250000 / Set ( Negotiable )
|1 Set Minimum Order
País:
China
N º de Modelo:
RVS-200G
Precio FOB:
50000 ~ 250000 / Set ( Negotiable )Obtener el precio más reciente
Lugar de origen:
-
Precio de pedido mínimo:
50000 per Set
Cantidad de pedido mínimo:
1 Set
Detalle de embalaje:
standard export packaging
El tiempo de entrega:
90 Days
Capacidad de suministro:
1 Set per Week
Tipo de pago:
L/C, T/T
Grupo de productos :
Persona de contacto Ms. Jessica
New Jinqiao Road, Shanghai, Shanghai
vacuum heat treatment furnace, quenching, hardening, tempering, annealing for D3 XW*5 ED*1 Die steel, mould steel
Vacuum Technology is the Basis for Process Innovation in Heat Treatment.
Heat Treatment is the process in which metallic/steel parts are exposed completely or partially to time-temperature sequences in order to change the mechanical and/or corrosion properties. There are numerous application areas, e.g.:
• Annealing • Hardening • Tempering • Aging • Case hardening
To achieve a higher strength of the material, better wear resistance or to improve the corrosion behaviour of the components.All of these processes need a temperature up to 1.**0 °C and higher as well as especially developed furnaces to achieve such ranges.
Vacuum Annealing
Annealing is one type of heat treatment comprising heating up to a
specific temperature, holding and cooling down slowly. Such
processes are generally used to obtain a softer structure of the
part and to optimise material structure for subsequent working
steps (machining, forming). Parameters depend on the material and
the desired structure.
Vacuum Hardening and
Tempering
Hardening is a typical heat treatment process combining heating to
specific temperatures (mostly above **0 °C) and direct fast cooling
or quenching of the part. The requirements are selected to change
the materials structure partially or completely into martensite.
The part undergoes tempering treatment after hardening in order to
obtain high ductility and toughness.
Vacuum Case Hardening
One of the important processes is the case hardening or carburizing
process. Parts are heated up to **0 °C - 1.**0 °C and by adding
specific gases (hydrocarbons) into the atmosphere of the furnace
the parts surface is enriched by absorbing carbon. Following this
treatment the part is quenched in order to achieve the required
properties. This results in higher resistance to stresses and
friction on the components surface. The core of the part remains
somewhat softer and more ductile which allows the part to carry
high stresses through its entire life. For example, all gear parts
for transmissions are treated this way.
País: | China |
N º de Modelo: | RVS-200G |
Precio FOB: | 50000 ~ 250000 / Set ( Negotiable ) Obtener el precio más reciente |
Lugar de origen: | - |
Precio de pedido mínimo: | 50000 per Set |
Cantidad de pedido mínimo: | 1 Set |
Detalle de embalaje: | standard export packaging |
El tiempo de entrega: | 90 Days |
Capacidad de suministro: | 1 Set per Week |
Tipo de pago: | L/C, T/T |
Grupo de productos : | Vacuum heat treatment furnace |