For those who have problems with oxidation or decarburization after heat treat-ment!
Vacuum method and Reducing agent method
Stainless steel foil for oxidation prevention.
There are two types of methods: a vacuum method that removes oxygen by de-flating air, and a reducing agent method that eliminates oxygen using a chemical reaction.
※ Even without using a vacuum furnace or atmosphere furnace, heat treatment as close as possible to non-oxidation and non-decarburization can be easily per-formed.
Benefits of ELEPAK
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Before heat treatment -
Result of heat treatment ELEPAK vacuum system■Prevents oxidation and surface oxidation
■Resolution of insufficient hardness
■Easy post-processing -
Result of heat treatment Unglazed■Oxidation and surface decarburization
■Insufficient hardness
■Polishing required in post-processing
Applications of ELEPAK
- 1 Non-decarburizing heat treatment of steel
- 2 Vacuum heat treatment of steel (no vacuum furnace is required)
- 3 Brightening of copper alloy, aluminum alloy and other non-ferrous metals
- 4 Silver brazing, brass brazing, copper brazing, etc.
- 5 In addition, heat treatment of objects that need to prevent oxidation and combus-tion by heating in air
Features of ELEPAK
- 1 Stainless steel foil specially processed into a bag shape
- 2 It can be heated and cooled as it is after sealing, so bright heat treatment is pos-sible.
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3
Prevents oxidation and decarburization of the work, eliminating surface rough-ness and insufficient hardness, contributing to labor savings in the finishing pro-cess.
※Effects vary depending on processing conditions. Not all effects are guaranteed.
Demonstration of ELEPAK
Types of standard ELEPAK
Vacuum method (10 bags / set)
| Model | Dimensions(mm) |
|---|---|
| A-4 | 100×200×0.06 |
| B-4 | 200×250×0.06 |
| C-4 | 200×300×0.06 |
| D-4 | 300×350×0.06 |
| E-4 | 300×450×0.06 |
※ This system does not contain any reducing agent.
※ A vacuum pump is optionally available.
Reducing agent method (10 bags / set)
| Model | Dimensions(mm) |
|---|---|
| A-2 | 100×200×0.06 |
| B-2 | 200×250×0.06 |
| C-2 | 200×300×0.06 |
| D-2 | 300×350×0.06 |
| E-2 | 300×450×0.06 |
※ This system contains 10 reducing agents per set.
Rolled stainless steel foil (10m) is also available. Special dimensions can be or-dered, so please contact us for details.
■Vacuum pump (for vacuum method) 100V 10W (with hose and clay)
■Rolled stainless steel foil (width 300mm ×10m × 0.06mm thick)