离岸价格
Get Latest Price50000 ~ 250000 / Set ( Negotiable )
|1 Set Minimum Order
国:
China
モデル番号:
RVS-200G
离岸价格:
50000 ~ 250000 / Set ( Negotiable )Get Latest Price
ロケーション:
-
最低注文量の価格:
50000 per Set
最低注文量:
1 Set
パッケージの詳細:
standard export packaging
納期:
90 Days
供給能力:
1 Set per Week
支払いタイプ:
L/C, T/T
製品グループ :
連絡先担当者 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.
国: | China |
モデル番号: | RVS-200G |
离岸价格: | 50000 ~ 250000 / Set ( Negotiable ) Get Latest Price |
ロケーション: | - |
最低注文量の価格: | 50000 per Set |
最低注文量: | 1 Set |
パッケージの詳細: | standard export packaging |
納期: | 90 Days |
供給能力: | 1 Set per Week |
支払いタイプ: | L/C, T/T |
製品グループ : | Vacuum heat treatment furnace |