The main function of the nozzle is to completely atomize the fuel and distribute it evenly throughout the fuel chamber and mixing it fully with the compressed air in the cylinder for good combustion. As an expert in grinding system, MORE shares the following case of Vitrified bond internal grinding wheel for Oil pump nozzle.

Air conditioners, televisions, microwave ovens, induction cookers, cars, airplanes, electric cars, printers, fax machines, telephones and even toys with electricity are all common things in life using a component- -PCB.

In production grinding operations, ripples on the surface of parts are potential clues to vibration problems in the machine or operating procedures. You will feel the influence of the ripples during inspection, or when there are still grinding or polishing steps in the later stage, you need to spend more time on removing the ripples.

High speed abrasive belt is used as grinding tool, the method of grinding various surfaces is called abrasive belt grinding.

Wheel Size:  D450mm * H127mm

Wheel Type:  01, face bevel 2 sides 30 degrees

－ Not all profiles can be transversely turned with a limited number of tools, and more tools may need to be replaced during machining

Electroplated diamond and CBN tools provide very sharp grinding ability, widely used in stone cutting, gems grinding, tungsten carbide and HSS tools sharpening. With the excellent machine work, Also, “More Super Hard” supplies very high-precision electroplated tools which are mainly used in gear, automobile industry and form grinding solution.

Grinding can achieve surface finish under Ra=6um, dimensional tolerance under 5um, and can grind parts to a true roundness under 0.03um.

Main problem: the quality of internal grinding results is not stable.

Reason: Because the abrasive particle size of fine grit grinding wheel is small and the binder is not easy to adhere to in cause of the quality is different.

Hardening/Heat-Treating is a group of processes used to

alter the physical, and sometimes chemical, properties of a material.

Treatment involves the use of heating or chilling, normally to extreme

temperatures, to achieve to desired result such as hardening or

softening of a material. Heat-treatment techniques include annealing,

case hardening, precipitation strengthening (age hardening),

tempering and quenching.