series Insert for Threading

Transcription

1 Great roductivity Improvement series for ing he high precision mold technology High quality, Long tool life and Cost efficient ipe ipe apered apered Metric New! 61 Unifide Whitworth arallel ipe ipe descriptions

2 dvantages High quality cutting edge eries High quality cutting edge by utilizing the high precision mold technology Cutting edge magnification hotograph Competitor harp cutting Consistent micro honing technology enables sharpness and high quality thread shape Edge honing condition varies widely. New Carbide R1115 Coating layer of R1115 Relationship between hardness and oxidation resistance ectional structure NEW (ine urface) Coat (iln) uitable for high speed machining and excellent in wear resistance Micro grain carbide substrate eatures High hardness (30Ga) High adhesiveness recised and refined structure uperior oxidization resistance(80c) dopting iin VD coat that brings smooth surface and wear resistance provides excellent filming and adhesiveness compared to the existing coat. uperior Wear resistance Hardness (Ga) icn in New coating (iin) Oxidation starting temperature ( C) Oxidation resistance uperior Long tool life due to high quality cutting edge and R1115! More economical by mold type. vailable for every screw thread standard (61 descriptions) User friendly indication by clear marking Metric Unifide type (artial rofile) IO (Metric) arallel ipe Whitworth apered ipe B()(R)(Rc) type (artial rofile) 3.0mm

3 ing Metric(M) ull rofile 16ER 050IO- pplicable ngle tock Grade mm I ød R IO IO IO IO- M IO IO IO IO pplication oolholder KNR -16 KNR IR 100IO IO M INR -11E 150IO INR IR 175IO IO Conventional 16E$ NN32E$ 11I$ NN22I$ 16I$ NN32I$ 125IO IO IO- M IO IO IO I N R :tandard stock Unifide(UN) ull rofile 16ER 24UN- 16IR pplicable ngle tock Grade mm I ød R UN UN UN UN- UN UN UN UN UN UN UN UN UN UN- UN UN UN UN UN pplication oolholder KNR -16 KNR -16 INR -16 :tandard stock (Check vailability)

4 arallel ipe G() ull rofile 16ER 19W- pplicable G ngle tock Grade mm I ød R W- G W- G IR 19W- G W- G W- G pplication oolholder KNR -16 KNR -16 I N R :tandard stock (Check vailability) Whitworth(W) ull rofile 16ER 16W- pplicable W ngle tock Grade mm I ød R W- W W- W IR 16W- W W- W W- W pplication oolholder KNR -16 KNR -16 I N R No wiper effect is expected when threading the internal whitworth screw using 16IR W- insert. :tandard stock (Check vailability) apered ipe B()(R)(Rc) ull rofile 16ER 28B- pplicable ngle tock Grade mm I ød R B (R) B B IR 28B B- (Rc) B IR 14B (Rc) B pplication oolholder KNR -16 KNR -16 INR -11E INR -11 I N R :tandard stock (Check vailability)

5 type artial rofile pplicable ngle tock Grade mm I ød R1115 pplication oolholder type artial rofile 16ER 60- G60- G60- M 0.5~1.5 - UN - 48~16 M 1.75~3 - UN - 14~8 M 0.5~3 - UN - 48~ KNR -16 KNR -16 :tandard stock (Check vailability) pplicable ngle tock Grade mm I ød R1115 pplication oolholder 16ER 55- G55- G55- G,R 28,19 W 48~16 G,R 14,11 - W 14~8 G,R 28~11 W 48~ KNR -16 KNR -16 :tandard stock (Check vailability) Case tudies CM C 8 Machine art Vc = 65m/min WE M14 x 1.5 Nut Vc= 262m/min WE ø55 M40x1.5 (R1115) 1800 pcs/edge 16IR150IO- (R1115) 500 pcs/edge Competitor 600 pcs/edge Competitor B 300 pcs/edge New threading series extended tool life greatly compared with Competitor. New threading series extended tool life to 1.7 times compared with Competitor B. (Evaluation from the user) (Evaluation from the user) CM415 35C Vc = 150m/min 9 pass WE M (R1115) (R1115) 300 pcs/edge Competitor C Vc = 180m/min 5 pass L = 25mm WE (R1115) nose wear 0.03mm(270pcs./edge) (R1115) 270 pcs/edge nose wear 0.1mm(180pcs./edge) Competitor D Competitor C 300 pcs/edge(instable) Competitor D 180 pcs/edge or Comp. C, the number of workpieces machined with one varied greatly. In contrast, series showed stability and its cutting edge was in good condition after machining the equal amount of workpieces. (still capable of machining) he nose wear of Comp.D was 0.1mm after processing 180pcs./edge. In case of series, it was 0.03mm even after processing 270pcs./edge. (1/3 wear compared with Comp. D) (Evaluation from the user) (Evaluation from the user)

6 pplicable oolholder oolholder KN type KN type (for gang type NC lathe) h ig-1 B H1 H3 h h H3 H3 B B H1 H1 KNR1010H K-16 ig-2 KNR1616K K-16 ig-3 Right-hand shown Right-hand shown ing oolholder Dimensions tock Dimension (mm) hape Clamp et Clamp crew pare arts Wrench him him crew pplicable insert H1=h H3 B KNR 1616H K ig-1 C N-32 3X8 16ER 2525M KNR 1010H ig-2 - B-3.5R K K ig-3 C N-32 3X8 2020K oolholder IN type CIN type 16ER :tandard stock ø Min.Dia. ø Min.Dia. H ig-4 ød ø Min.Dia. ød ød H H ig-5 ig-6 Right-hand shown Right-hand shown ing oolholder Dimensions tock Min. Dia. Dimension (mm) hape Clamp et pare arts Clamp crew Wrench him him crew pplicable insert ø ød H INR E CINR ig-4 B-2R IR ig-5 B-3.5R IR ig-6 - C-5-15 N-32 3X8 16 IR :tandard stock

7 Recommended cutting conditions Grade (Vc:m/min) Workpiece material R1115 Recommended Infeed Methods Carbon steel (xxc) 100~150 lloy steel (CM) 100~150 tainless steel (U304) 60~80 3 ~5 lank Compound Infeed Recommended Cutting Conditions (Depth of Cut & Number of asses) Usage caution for ull rofile insert. 1) When using full profile type, please conduct presurface finish with D.O.C 0.05~0.08mm for another side. 2) inal ap for inishing shall be mm. 3) repare chamfering for C0.3-C0.5 to prevent cracking insert at the 1st pass. 4) Coolant is recommended. Corner-R() C 11/16ype(ull rofile) ype Metric Unified arallel ipe Whitworth apered ipe ap shows the value of radial ap. mm I C (mm) otal ap No.of (mm) asses mm 16ER 050IO mm 075IO mm 100IO mm 125IO mm 150IO mm 175IO mm 200IO mm 250IO mm 300IO mm 11IR 100IO mm 125IO mm 150IO mm 175IO mm 16IR 100IO mm 125IO mm 150IO mm 175IO mm 200IO mm 250IO mm 300IO I 16ER 24UN I 20UN I 18UN I 16UN I 14UN I 13UN I 12UN I 10UN I 08UN I 16IR 24UN I 20UN I 18UN I 16UN I 14UN I 13UN I 12UN I 10UN I 08UN I 16ER 19W I 14W I 11W= I 16IR 19W I 14W I 11W I 16ER 16W I 14W I 11W I 16IR 16W I 14W I 11W I 16ER 28B I 19B I 14B I 11B I 11IR 28B I 19B I 14B I 16IR 14B I 11B

8 16ype (/artial rofile) Metric Unified arallel ipe Whitworth ype mm I 0.5 mm 0.75 mm 1.00 mm 1.25 mm 1.50 mm 1.75 mm 2.00 mm 2.50 mm 3.00 mm 48 I 24 I 20 I 18 I 16 I 14 I 13 I 12 I 10 I 9 I 8 I 28 I 19 I 14 I 11 I 48 I 24 I 20 I 18 I 16 I 14 I 12 I 11 I 10 I 9 I 8 I Corner-R () otal ap (mm) No.of asses ER G ER G ER G ER G ER G ER G G ER G G ER G G ER G G ER G ER G ER G ER G ER G ER G G ER G G ER G G ER G G ER G G ER G G ER G ER G ER G G ER G G ER G ER G ER G ER G ER G ER G G ER G G ER G G ER G G ER G G ER G G Caution 1) elect the insert with suitable Corner-R()determined by the pitch. 2) Do not exceed 0.3mm for 1st ap. 3) inal ap for inishing shall be mm. 4) repare chamfering for C0.3-C0.5 to prevent cracking the insert at the 1st pass. 5) Coolant is recommended.