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PISTON LUBRICANT GF SERIES
| Products | Applicable types |
|---|---|
| PISTON LUBRICANT GF 1 |
A plunger emulsified oil type lubricant. It’s available through using deionized water for dilution. Dilution ratio should be set based on site working conditions. |
| PISTON LUBRICANT GF 3 | A plunger lubricant for the application on automatic drip feeding pumps for horizontal cold chamber die-casting machines. The plunger temperature should not exceed 80 - max. 100°C. |
| PISTON LUBRICANT GF 7 |
Plunger lubricant of a new generation. PISTON-LUBRICANT GF 7 offers due to - some special additives - excellent anti-wear properties and a considerably longer piston life. |
| PISTON LUBRICANT GF 22 | Like GF 3, but it has a higher viscosity to achieve slower distribution on the plunger surface. |
To achieve maximum service life of plunger and shot sleeve on cold chamber die-casting machines, it is necessary to apply a plunger lubricant with best lubrication- and anti-wear properties.
The plunger lubricant has to fulfill two tasks:
- It must avoid uncontrolled friction to guarantee a controlled plunger speed in order to obtain the for seen pressure build-up
- It should avoid in the best possible way metal/metal contact (molten Al-alloy and steel of the shot sleeve.
Only extremely high plunger temperatures require the application of a graphited product.
For well temperature controlled (cooled) plungers, the application of non-graphited
PISTON-LUBRICANTS is recommended. They allow a much cleaner working area than graphited products.
In co-operation with well-known die-casting shops, PETROFER has developed the PISTON LUBRICANTS, which are now widely used.
LIÊN HỆ ĐẶT HÀNG
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Contact Details
Binh Hung Hoa Ward,
Binh Tan District,
Ho Chi Minh City, Vietnam
- +84 28 6678 1188
- petrofer@hdsc.com.vn
PROUD PARTNER OF PETROFER GERMANY
