Kyocera - Каталог фрезерование 2017 ENG

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M-SIX (MFWN)

 Applicable Chipbreaker            GM                                                    SM (GL)  Chipbreaker                                           AM                            GRADES                                                                                    A
                                                                                                                                                                                                                                                                              B
                  Cutter                                                                                                    GH                                                      LINEUP / INSERTS 45 / 70 LEAD                                                           C
                                                                                                                                            Not Recommended                                                                                                                   D
 Coarse Pitch (with Shim)                                                                                   (fz  0.012 ipt Recommended)                                                                                                                                        E
 Fine Pitch (without Shim)                                                                                          Not Recommended                                                                                                                                              F
 Extra Fine Pitch (without Shim)                                                                                                                                                                                                                                                 G
                                                                                                                                                                                                                                                                                 H
 Cutter Type and Insert Selection Guide

                                                         Purpose                                   Coarse             Cutter  Extra-Fine   GM     Chipbreaker                      AM
                                                                                                    Pitch              Fine      Pitch        SM GH GL
General Milling for Steel and Alloy Steel                                                                             Pitch                                                         
Steel and Alloy Steel (to prevent chattering due to low rigidity machine or poor clamping power)                                                                                   75 LEAD
Productivity Oriented (D.O.C.  0.158" fz  0.010 ipt)                                                                                                  
Surface Roughness Oriented                                                                                                                                                          90 LEAD
General Milling for Stainless Steel                                                                                     
Stainless Steel (to prevent chattering due to low rigidity machine or poor clamping power)                                                   
Cast Iron Milling (Improved Efficiency)                                                                                                        
Cast Iron (D.O.C.  0.158" fz  0.010 ipt)                                                                                                                                            HIGH FEED
General Milling for Aluminum Alloys                                                                                                                      
Aluminum Alloys (to prevent chattering due to low rigidity)                                           

 Plunging                                                                                                                                                                             MULTI-FUNCTION SLOT MILLS RADIUS / BALL-NOSE OTHER APPLICATIONS TOOL HOLDING SPARE PARTS

                                    Cutting Dia.  MAX. Width of Cut (ae)                           NOT available for ramping or helical milling, due to
                                      All Items             0.315"                                 interference between workpiece and insert.

 Case Studies                                                                                                                                                                                                                                                                   J
                                                                                                                                                                                                                                                                                 K
              No.50                               19.685”                                       Manganese Steel                                                                                                                                                                  O
                                                                                                                                                                                                                                                                                 P
• Machine Part                                                                            • Construction Equipment Part                        11.811”                                                                                                                           R
• Vc = 560 sfm                                                                            • Vc = 490 sfm
• D.O.C.  ae = 0.098"  5.118"                                                           • D.O.C.  ae = 0.039"  3.937"                               11.811”
• fz = 0.007 ipt (Vf = 19.685 ipm)                                                        • fz = 0.008 ipt (Vf = 26.299 ipm)
• Wet                                                                                     • Dry
• MFWN90160R-8T (8 Inserts)                                                               • MFWN90100R-7T (7 Inserts)
• WNMU080608EN-GM (PR1510)                                                                • WNMU080608EN-GM (PR1525)

PR1525                              163 cc/min                                                     PR1525                         2 pcs/edge

 Competitor A      68 cc/min                                                                         Competitor B     1 pcs/edge
(Positive Cutter)                                                                                  (Negative Cutter)

Competitor A continued to cut under low cutting conditions as the workpiece was slipping  Despite instability with the long overhang of the workpiece, MFWN doubled tool life and
due to unstable chucking. With MFWN, stable cutting was possible at higher feed rates.    improved efficiency by 150%.

                                                           (User Evaluation)                                                                            (User Evaluation)              TECHNICAL

                                                                                                                                                                                       INDEX                                                                                     T

                                                           kyocera@kyocra-tools.ru                                                                                                    E47
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