Features
- If adsorbed films are formed by temperaturedifference of aqueous solution, PAG films are formed on treated surfaces when redheat metal is soaked in GCOL-A solution and forming ofvapor blanket is restrained. As a result,cracking does not occur and deformation is reduced becauseuniform heat is extracted and uniformhardening is performed even on complex structures.
- Low risk of fire because both diluted and undilutedchemicals are non-flammable so it is environmentally safe.
- It does not deteriorate because it is semi-permanent
use possible by refilling. - Enables the attainment of an ideal cooling curve, throughthe control of concentration, fluid temperature and flow speed.
- Concentration can be measured by saccharometer and iseasily controlled.
- Prevents problems usually associated with uniform quenchingbecause of its excellent antifoaming
power.
- Enables tempering without prior degreasing.
Technology and Certification
Patent No. 0248825
Additional Information
▣ Application
- continuity furnace (belt, pusher, rotary type)
- A wide range of cooling effect used for mid carbon steel,low alloyed steel
- Flux process of light metals like alloyed aluminum andalloyed Ti
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