Dry Film Lubrication For Hostile Environments By XINZHOU

2016-01-11

Dry Film Lubrication For Hostile Environments By XINZHOU

Now there is a source for rolling element bearings operating in severe environments xinzhou industries is proud to offers variety of solid film lubricants used to optimize rotation. Intermolecular adhesion through ion deposition provides coatings to virtually any surface.this is a new but successful technology offered through off the shelf and customized ball bearings.

                                                     

                                                 VACUUM SYSTEMS

                                                 INSTRUMENTATION

                                                 NUCLEAR SCIENCE

                                                 AEROSPACE

                                                GROUND VEHICLES

                                                CHEMICAL EQUIPMENT

                                 

XINZHOU solid film lubricants
T-1 lead-useful temperature 450°f.used to lubricate and decrease electrical resistance in bearings.proven lubricant in bearings.proven lubricant in vacuum and on spacecrat.

 T-3 titanium nitride-useful temperature 1500°f.very hard wear resistant coating.excellent corrosion resistance.proven lubricant in salt water and acidic enviromments.

T-5 silver-useful temperature 1200°f.proven lubricant in high temperature vacuum.

T-7 TUNGSTEN DISULFIDE-NON TOXIC.NON MAGNETIC,VACUUM STABLE,MINIMUM OUTGASSING.
T-9 MOLY DISULFIDE-WITH 10% NICKEL PROVIDES LOWEST FRICTION IN VACUUM.NICKEL INCLUDED FOR EXTENDED LIFE IN AIR.SUCCESSFULLY USED ON SPACECRAFT.

T-11 CARBIDE DIAMOND-AN AMORPHUS CARBON WITH DIAMOND.PROVEN NON REACTIVE IN ACID,WATER AND HIGHLY CORROSIVE ENVIRONMENTS.PROVIDES THE STRENGTH  OF CHROME STEEL AND CORROSION RESISTANCE SUPERIOR TO THAT OF STAINLESS STEEL.
T-13 PARYLENE-A POLYMER COATING,PINHOLE-FREE,RESISTANT TO ACIDS AND WATER  CORROSION.

T-15 NICKEL & TEFLON-A LOW COEFFICIENT COATING FOR EXTERNAL & INTERNAL SURFACES.
T-17 ZINC & NICKEL-AN ANTI-RUSTING CORROSION RESISTANT COATING FOR EXTERNAL EXPOSED SURFACES ONLY.
T-19 TITANIUMCARBONITRIDE-ENHANCED HARDNESS AND WEARRESISTANCE WITH ANTI-RUSTING AND CORROSION RESISTANT COATING.

WHY A SOLID FILM LUBRICANT?
BALL SEARINGS OFTEN SUFFER PREMA TURE FAILURE OUE TO GALLING CAUSED BY A LACK OF  LUBRICATION.
THIS CONDITION FREQUENTLY OCCURS OUT TO ROTATION REQUIRED IN ABNORMAL ENVIRONMENTS.HIGH TEMPERATURES.CORROSIVE CHEMICALS AND VACUUM ARE BUT A FEW OF THE CONTRIBUTORS.

A CLASSIC EXAMPLE IS THE POSITIONING EQUIPMENT FOR THE SILICON VALLEY WITH ITS HARSH ENVIRONMENT (HIGH TEMPERATURES AND VACUUM.)

CHAMPION OFFERS A WIDE RANGE OF BALL BEAFING BRANDS AND ABEC TOLERANCES WITH SELECTED SOLID FILM LUBRICANTS TO PROVIDE THE MAXIMUM IN ROTARY PERFORMANCE UNDER WHAT WAS PREVIOUSLY THOUGHT OF AS IMPOSSIBLE CONDITIONS.

                                                     OUTGASSING CAN BE SIGNIFICANTLY
                                                       REDUCED OVER GRAPHITE LUBRICATION
                                                        OUTGASSING VS.TEMPERATURE

                                                     

                                                      TORQUE CAN BE SIGNIFICANTLY REDUCED
                                                      COMPARED TO HYDROCARBON LUBRICATION

                                                      TORQUE .VS. RPM
                                                       CONVENTIONAL (ANDOK C GREASE)
                                                       VS.SOLID FILM LUBRICANT

                                                  

Deposition material in ion form is subjected to high voltage in a vacuum chamber causing intermolecular adhesion to the substrate. The substrate in this case is a ball bearing of the proper cage configuration and design mounted and rotating inside the chamber.