~colloidal graphite grease for lubricant
FORGING GRAPHITE LUBRICANT: MD Series
Performance: with good high temperature lubrication, adhesion, mold release easily, chemical stability, non-corrosive, non-toxic, improve molding quality, prolong tool life and so on.
Uses: It is black, non-ferrous thermal processing of high temperature stripping the ideal lubricant, forging, metal molding and processing industry, widely used.
The Ruisheng brand water basic mode graphite emulsion for drop forging now already can replace the imported Delta144 graphite emulsion from Germany and Dup31 graphite emulsion from USA. It was awarded as a "Premium new and unique product of Shandong Province" in year 1988.
Water basic mode graphite emulsion for drop forging is high-purity, ultra minute natural squama graphite powder. It is a colloid graphite lubricant that takes water as its carrier, together with proper quantity of additives, and prepared with special method. This product is the most efficient lubricant for moulding that is currently used in mechanical forging, extrusion and processing of light industry alloys by all the countries in the world. Its performance is superior to other demoulding lubricants such as oil, supramoly, paraffin, soap and salt water.
I. Application scope of graphite emulsion:
Used in the moulding and forging of parts for machineries such as automobiles and tractors, e. g. fine forging or its processing of connecting rode clevel of motor, universal drive shaft, straight bevel gear, and helical bevel gear, processing of roller forging and tool mould forging, processing of aluminum forging, demoulding and lubricating, extrusion and processing of light alloy, hot extrusion and processing of warhead and catridge case, hammer forging, etc. Other demoulding lubricants can also be made according to requirement of customers.
II. Main performance of product:
The product has good lubricating and demoulding performance, and has fine heat insulation and temperature-lowering function to mould. Based on demoulding characteristics of different forged parts,it can prolong the life of moulds by 2-4 times respectively. Under high temperature, it doesn't burn, no corrosion, no discharging of harmful gas, can eliminate environment pollution and improve work condition, enhance quality of forged parts, and increase fineness of the surface. With it the cost for forged parts can be lowered by over 40%. Besides, it has strong suspension, and can form a uniform coating that is strong is cohesiveness. It is competitive in price, stable in performance, simple in operation, convenient in using and has remarkable economy benefit.
III. Method of using:
Before using, first mix the original liquid evenly, then add water to the liquid so as to dilute it by different times based on different requirements. For forged parts that are hard to change shape and difficult in demoulding, it can be diluted by 3-6 times. for common parts and fine forging of gear, it can be diluted by 6-8 times. and for roller forging, it can be diluted by 8-12 times. After dilution, use auto or manual spray gun to coat (foggy spray). The coating should be even (Our company is affiliated with machine manufacturing factory, which provides all specifications of spray guns for graphite emulsion spraying and coating. Please feel free to contact us). For small parts or parts that are easy to demould, brush can also be used to coat the mould, but the coating should be uniform.
TYPE: MD-2 MD-3 MD-4 MD-7 MD-8 MD-10 MD-15
Application example
MD-2:Die forging,roller forging,gear rough and finish forging
MD-3:Molten steel casting sliding slate lubrication
MD-4:Used in pure silicon smelt
MD-7:Extrude and process light alloy
MD-8:Heavy presser die forging
MD-10:Warhead and cartridge case hot extrusion processing
MD-15:Hammer forging
