Case study of machining hardened steel materials - CBN tools for oil injection nozzles-WSS Precision Tools (Shanghai) Co., Ltd.

Industry Solutions

Applications and Solutions

Application Know-how

  Automotive

TransmissionTurbochargersAutomotive steering accessoriesPistonsBrake Calipers
Valve seatsClutch discsSprocketsOil distribution discsIntake/exhaust valve guides
Gear bushingsWheel bearingsOil injection nozzlesOutput shaftsAutomotive brake valves
Brake discsBall cagesDifferentialsEngineOil sump
Turbocharger Housing


Case study of machining hardened steel materials - CBN tools for oil injection nozzles



       

Due to the good performance of hardened steel, it is widely used in the transportation industry, wind power industry, machine tool industry, mould industry, etc. Typical components are gears, gear shafts, bearings, ball screws, synchronizers, moulds, etc.


       

With the continuous development of cutting technology, turning instead of grinding as the final machining process, to achieve the process of turning instead of grinding. CBN tools due to hardness second only to diamond tools, and diamond tools are collectively known as super hard tools. It has the advantages of high hardness and good wear resistance.


       

WSS is committed to a new technological breakthrough in the use of CBN tools in a wide range of applications.


Tool drawing number: 062032

Machine type: TNE Twin Spindle CNC Lathe

Workpiece name: oil injection nozzle

Workpiece material: hardened steel

Material hardness: HRC56°

Workpiece diameter: φ10     

Roughness: Ra0.8

Machining method: Turning, continuous

Machining process: Finishing



                                


       

Tool brands

WSS

Other brands

Specification

DCGW0702036

 DCGW070204

 VC(m/min)

220m/min     

220m/min

f(mm/rev)

0.1mm/rev

0.1mm/rev

Ap(mm)

0.2mm

0.2mm

T/L(Longevity)

800Pieces

800Pieces

Test result: better value for money than an imported brand blade