Hank Volatile Stamping and Shearing Oil BS-301
This product is a volatile stamping and shearing oil, a wash-free stamping and shearing oil. It is blended from highly refined volatile base oils and volatile antioxidants, lubricants, and other additives. It is a process oil used for aluminum foil fin stamping, copper tube punching, drawing, rolling, and bending, and is suitable for processing aluminum foil fins and copper components in air conditioner heat exchangers. It can replace and outperform similar volatile stamping and shearing oils such as Idemitsu AF-2A and SHELL RF-190. BS-301 volatile stamping and shearing oil meets environmental and food requirements, and is also suitable for stamping and drawing of other aluminum foil aviation fast food boxes, aluminum foil containers, and other products that come into contact with food.
Performance characteristics:
Low-boiling-point base oil with good volatility and excellent annealing cleanliness
Excellent lubricity and good forming ability for all copper and aluminum materials, enabling aluminum holes with larger flanging heights
Patented formula, with unparalleled advantages over other companies' products in terms of no irritation to human skin
Completely odorless, maintaining a good workshop operating environment
BS-301 is suitable for stamping of silicon steel sheets and galvanized sheets requiring rust prevention. It provides good rust prevention on cut sections and does not affect annealing.
Notes:
The oil must be stored in a cool, ventilated place, and open flames are strictly prohibited.
Technical specifications:
| Test items | BS-301 | BS-301S | Test Method |
|---|---|---|---|
| Appearance | Colorless transparent oily liquid | Dark brown transparent oily liquid | Visual inspection |
| Viscosity (40℃, mm²/s) | 1.0~1.2 | 1.2~1.3 | GB/T 265-88 |
| Flash point ℃ | ≥ 42 | ≥ 43 | GB/T 3536-83 |
| Corrosion test (100℃, 3h, aluminum, copper) | Pass | Pass | GB/T 5085 |
| Evaporation rate (minutes) | ≤15 | ≤25 | LNQS 7.3-A.13 |
| Maximum non-seizure load (PB), N | > 490 | > 490 | GB/T 3142-82 |
Hank Volatile Stamping Oil BS-302
This product is a volatile stamping oil, a wash-free stamping oil. It is formulated from highly refined volatile base oils and volatile antioxidants, lubricants and other additives. It is a process oil used for aluminum foil fin stamping, copper tube punching, drawing, rolling and bending, and is suitable for processing aluminum foil fins and copper components in air conditioner heat exchangers. It can replace similar volatile stamping oils such as Japan Idemitsu AF-2C and SHELL RF-190. BS-302 volatile stamping oil meets environmental and food requirements, and is also suitable for stamping and drawing of other aluminum foil aviation fast food boxes, aluminum foil containers, etc. that come into contact with food.
Performance characteristics:
Low-boiling-point base oil with good volatility and excellent annealing cleanliness
Excellent lubricity for all aluminum materials and good formability, enabling aluminum holes with larger flanging heights
Unmatched advantage over other companies in terms of no skin irritation
Completely odorless, maintaining a good workshop operating environment
BS-302 is suitable for stamping silicon steel sheets, galvanized sheets, etc. that require rust prevention, without affecting annealing
Although BS-302 is less volatile than BS-301, it has better lubricity and is suitable for processing thicker sheets
Notes:
The oil must be stored in a cool, ventilated place, and open flames are strictly prohibited.
Technical specifications:
| Test items | BS-302 | BS-302S | Test Method |
|---|---|---|---|
| Appearance | Colorless transparent oily liquid | Dark brown transparent oily liquid | Visual inspection |
| Viscosity (40℃, mm²/s) | 1.4~1.6 | 1.5~1.7 | GB/T 265-88 |
| Flash point ℃ | ≥ 57 | ≥ 58 | GB/T 3536-83 |
| Corrosion test (100℃, 3h, aluminum, copper) | 1a | 1a | GB/T 5085 |
| Evaporation rate (minutes) | ≤30 (Medium Speed) | ≤45 (Medium Speed) | LNQS 7.3-A.13 |
| Maximum non-seizure load (PB), N | > 680 | > 680 | GB/T 3142-82 |
Hank Volatile Stamping Oil BS-303
This product is a volatile stamping oil, a no-clean stamping oil. It is formulated from highly refined volatile base oils and volatile antioxidants, lubricants, and other additives. It is a process oil used for aluminum foil fin stamping, copper tube punching, drawing, rolling, and bending, and is suitable for processing aluminum foil fins and copper components in air conditioner heat exchangers. It can replace similar volatile stamping oils such as Idemitsu AF-3AS and SHELL RF-270. BS-303 volatile stamping oil meets environmental and food-contact requirements, and is also suitable for stamping and drawing of other aluminum foil aviation fast food boxes, aluminum foil containers, and other products that come into contact with food.
Performance characteristics:
Low-boiling-point base oil with good volatility and excellent annealing cleanliness
Excellent lubricity for all aluminum materials and good formability, enabling aluminum holes with larger flanging heights
Unmatched advantage over other companies in terms of no skin irritation
Completely odorless, maintaining a good workshop operating environment
BS-303 is suitable for stamping silicon steel sheets, galvanized sheets, and other materials requiring rust protection, without affecting annealing
Although BS-303 has a slower volatilization rate than BS-302, it offers better lubricity and is suitable for processing thick plates
Notes:
The oil must be stored in a cool, ventilated place, and open flames are strictly prohibited.
Technical specifications:
| Test items | BS-303 | BS-303S | Test Method |
|---|---|---|---|
| Appearance | Colorless transparent oily liquid | Dark brown transparent oily liquid | Visual inspection |
| Viscosity (40℃, mm²/s) | 2.0~2.2 | 2.1~2.3 | GB/T 265-88 |
| Flash point ℃ | ≥ 78 | ≥ 80 | GB/T 3536-83 |
| Corrosion test (100℃, 3h, aluminum, copper) | 1a | 1a | GB/T 5085 |
| Evaporation rate (minutes) | ≤60 (Medium-Slow Speed) | ≤75 (Medium-Slow Speed) | LNQS 7.3-A.13 |
| Maximum non-seizure load (PB), N | > 780 | > 780 | GB/T 3142-82 |
Hank Volatile Stamping Oil BS-304 / BS-304S
This product is a volatile stamping oil, a wash-free stamping oil. It is formulated from highly refined volatile base oils and volatile antioxidants, lubricants and other additives. It is a process oil used for aluminum foil fin stamping, copper tube punching, drawing, rolling and bending, and is suitable for processing aluminum foil fins and copper components in air conditioner heat exchangers. It can replace and outperform similar volatile stamping oils such as SHELL RF-270. BS-304 volatile stamping oil meets environmental and food-grade requirements, and is also suitable for stamping and drawing of other aluminum foil aviation fast food boxes, aluminum foil containers, etc. that come into contact with food.
Performance characteristics:
Low-boiling-point base oil with good volatility and excellent annealing cleanliness
Excellent lubricity for all aluminum materials and good formability, enabling aluminum holes with larger flanging heights
Unmatched advantage over other companies in terms of no skin irritation
Completely odorless, maintaining a good workshop operating environment
BS-304S is suitable for stamping and drawing of silicon steel sheets, galvanized sheets and stainless steel sheets
Although BS-304 is less volatile than BS-303, it has better lubricity and is suitable for processing thicker sheets
Notes:
The oil must be stored in a cool, ventilated place, and open flames are strictly prohibited.
Technical specifications:
| Test items | BS-304 | BS-304S | Test Method |
|---|---|---|---|
| Appearance | Colorless transparent oily liquid | Dark brown transparent oily liquid | Visual inspection |
| Viscosity (40℃, mm²/s) | 2.7~2.8 | 2.8~2.9 | GB/T 265-88 |
| Flash point ℃ | ≥ 88 | ≥ 90 | GB/T 3536-83 |
| Corrosion test (100℃, 3h, aluminum, copper) | 1a | 1a | GB/T 5085 |
| Volatility | (Slow Speed) | (Slow Speed) | LNQS 7.3-A.13 |
| Maximum non-seizure load (PB), N | > 780 | > 780 | GB/T 3142-82 |
