Hank Metal Processing Forming Stamping Drawing Oil BS-400 Series
Hank Stainless Steel Stamping Drawing Oil BS-401
This product is based on refined mineral oil, compounded with a variety of special additives such as extreme pressure, oiliness and rust prevention. It has good lubricity, extreme pressure wear resistance, rust prevention and oxidation stability. It can effectively protect the mold and avoid the phenomenon of "pull flower", "pull explosion", "wrinkle" of stainless steel products.
Performance characteristics:
Good boundary lubrication
Recommended Use:
It is suitable for stretching stainless steel tableware, kitchen utensils and other stainless steel plates.
Technical indicators:
| test project | Technical parameters | test method |
|---|---|---|
| appearance | Light yellow transparent oily liquid | visual inspection |
| Kinematic viscosity (40 ℃) mm ²/s | 250 | GB/T 265-88 |
| Flash point (opening) ℃ | Not lower than 180 ° C | GB/T 267-88 |
| precipitation | without | visual inspection |
| Mechanical impurity | without | GB/T 511-88 |
Hank Stainless Steel Stamping Drawing Oil BS-402
This product is based on refined mineral oil, compounded with a variety of special additives such as extreme pressure, oil and rust prevention. It has good lubricity, extreme pressure wear resistance, rust resistance and oxidation stability. It can effectively protect the mold and meet the stamping and stretching process requirements of medium and low difficulty stainless steel plates.
Recommended Use:
It is suitable for lubrication during the stamping and stretching process of medium and low difficulty stainless steel plates. Low viscosity, easy to paint, easy to clean, and does not affect the subsequent surface treatment.
How to use:
The process is simple to use, and the oil can be directly applied to the workpiece by brushing, dipping or spraying.
Technical indicators:
| test project | Technical parameters | test method |
|---|---|---|
| appearance | Dark yellow oily liquid | visual inspection |
| Kinematic viscosity (40 ℃) mm ²/s | 110 | GB/T 265-88 |
| Flash point (opening) ℃ | Not lower than 160 ° C | GB/T 267-88 |
| precipitation | without | visual inspection |
| Mechanical impurity | without | GB/T 511-88 |
