Diamond Grinding Wheel, CBN Wheel, Diamond Grinding Wheel Carbide, PCD Grinding, PCD Cutting Tool, PCD Inserts, PCBN Inserts, Diamond Cutting Disc

More SuperHard Products Co., Ltd

Hot: CBN grinding wheel, Diamond grinding wheel, PCD Tool
Home > Information > Roll machining with solid CBN

Catalogue

Superabrasive Wheels
Diamond & CBN Wheel
Vitrified Bond Products
Resin Bond Products
Electroplated Bond Products
Metal Bond Products
Diamond Rotary Dresser
Hybrid Bond Products
Diamond Cutting Disc & Wheel
Diamond Dicing Blades
Vacuum Brazed Diamond Tools
Cutting Tools
PCD Cutting Tools
PCBN Inserts & Solid CBN
PCD/PCBN/CVD/MCD Blanks
MCD Cutting Tools
Soldering cream for vacuum brazing
Others Diamond Tools
PDC Cutters
Hardness Testing Tools
PCD Grinding Machine
PCD Wear Parts
Other Diamond & CBN Tools
Conventional Wheels
Flute Grinding Wheel
SG Grinding Wheels
Glass Wheels
Other Conventional Products

Roll machining with solid CBN

2018.08.27More SuperHard Products Co., Ltd306

Rolls are almost universally used in every manufacturing process in the world. the roll is the main part of the rolling machine, will often add some metal element (such as chromium, nickel ... ) in the processing in order to make sure the usage lifetime and obtain the rolls durability. the materials of the rolls include, cast steel roll, cast iron roll, carbide roll and ceramic roll, etc.

Cutting Parameters Of Roll Turning

During roll turning, cutting edge is to retain its sharpness over an extended period. It is also required to retain the toughness of the insert so that there is no failure of the tool on account of turning large roll diameters.

Roll MaterialHardness (HS)Cutting Conditions
V (m/ min)F (mm/ Rev)D (mm)
carbideHRA81-865 - 300.1 - 0.30.1 - 0.5
high speed steelOver 8520 - 500.1 - 0.30.1 - 2.5
high speed steel70 - 8550 - 800.1 - 0.40.1 - 3.0
die steelHRC 55 - 6260 - 1200.1 - 0.30.1 - 0.5
Ni Grain Iron70 - 8540 - 1000.1 - 0.50.2 - 3.0
High Chromium Iron70 - 8540 - 1000.1 - 0.50.2 - 3.0
Chilled Iron
65 - 8540 - 1000.1 - 0.50.2 - 3.0
Nodular Iron40 - 7050 - 1200.1 - 0.50.3 - 3.0
Steel Based Adamite40 - 6050 - 1300.1 - 0.50.2 - 3.0

The tool materials for machining rolls include carbide insert, ceramic inserts and cbn inserts. CBN insert is the hardest tool material for the processing ferrous metal materials and is the preferred tool for heavy duty cutting rolls.

More SuperHard company PCBN inserts have excellent performance, high fracture toughness and cutting edge strength , good balance of wear and fracture resistance in processing gray cast iron,nodular cast iron,hardened steel and sintered metal, etc.

HSS roll machining case

HSS roll machining

Workpiece: HSS High Speed Steel RollRCMX 120700 solid CBN

Position: Roll Slot

Hardness: HSD 80

Solid CBN Model: RCMX 120700 YS10010

Cutting Type: Dry Cutting

Cutting Parameter: AP=1.7mm, Fr=0.2mm,Vc= 70m/min

Inserts MaterialsTool LifeCutting depthSpeed (m/min)
Solid CBN24 slots/ edge1.7 mm70
Carbide Inserts6 slots/ edge0.6 mm16
Tool life of solid CBN is 4 times that the carbide inserts. The efficiency improve 6 times

cast iron roll machining case

cast iron roll machining

Workpiece : Cast Iron RollRNMN solid CBN

Hardness: HSD80

Solid CBN Model: RNMN251000

Cutting Type: Dry Cutting

Cutting Parameter: AP=4mm, Fr=0.5mm, Vc=55m/min

The tool life of solid CBN is 6 times that of ceramic inserts.

More SuperHard company solid cbn inserts for machining roll include, RCMX060500, RCMX090700, RCMX120700, RNMN090700, RNMN120700, RNMN201000, SNMN090308, SNMN120712,SNMN150704, etc. other tools for machining roll, such as pcd notching, ceramic inserts and cbn notch insert, etc


  • Contact Us

    Add: No.171 Zhongyuan Rd, Zhongyuan District, Zhengzhou, 450001, Henan, China

    Tel: +86-371-86545906

    Phone / Whats App: +86 18339903057

    E-mail: [email protected]

  • Copyright © 2003-2024 More SuperHard Products Co., LtdFacebook | Sitemap | Yu ICP No.14005009