Hank Metal Forming Stamping and Drawing Oil BS-400 Series
Hank Stainless Steel Stamping and Drawing Oil BS-401
This product is based on refined mineral oil and compounded with various special additives such as extreme pressure, oiliness, and rust prevention agents. It features good lubricity, extreme pressure and anti-wear performance, rust prevention, and oxidation stability. It can effectively protect molds and avoid phenomena such as "stretching marks," "cracking," and "wrinkling" in stainless steel products.
Performance characteristics:
Good boundary lubricity
Recommended use:
Suitable for the drawing of stainless steel tableware, kitchenware, and other stainless steel sheets.
Technical specifications:
| Test items | Technical Parameters | Test method |
|---|---|---|
| Appearance | Light yellow transparent oily liquid | Visual inspection |
| Kinematic Viscosity (40℃) mm²/s | 250 | GB/T 265-88 |
| Flash Point (Open Cup) ℃ | Not lower than 180℃ | GB/T 267-88 |
| Sediment | None | Visual inspection |
| Mechanical Impurities | None | GB/T 511-88 |
Hank Stainless Steel Stamping and Drawing Oil BS-402
This product is formulated with refined mineral oil as the base, compounded with various special additives such as extreme pressure, oiliness, and anti-rust agents. It offers excellent lubricity, extreme pressure and anti-wear performance, rust protection, and oxidation stability. It effectively protects molds and meets the requirements of medium-to-low difficulty stainless steel sheet stamping and drawing processes.
Recommended use:
Suitable for lubrication during medium-to-low difficulty stainless steel sheet stamping and drawing processes. Low viscosity for easy brushing and easy cleaning, without affecting subsequent surface treatment.
Usage:
The process is simple to use. The oil can be applied directly to the workpiece by brushing, dipping, or spraying.
Technical specifications:
| Test items | Technical Parameters | Test method |
|---|---|---|
| Appearance | Dark yellow oily liquid | Visual inspection |
| Kinematic Viscosity (40℃) mm²/s | 110 | GB/T 265-88 |
| Flash Point (Open Cup) ℃ | Not lower than 160°C | GB/T 267-88 |
| Sediment | None | Visual inspection |
| Mechanical Impurities | None | GB/T 511-88 |