2006.10 ࡙‫ނ‬B090C 2ๅCBN٣੺ฉဂஅႺܱ ᄧዓ CBN-2XLB ቈ቙‫ޙ‬Ꮛܿਾठߴ໮- ໦ოம੺٣ܿᆖ٣/ ᆖ٣෇ ᆖ٣ॄ Ꮵ໻ठੴৠࢗܿCBNஅႺܱ݂٠ȃ

CBN-2XLB 3ๅCBN٣੺ฉဂஅႺܱ! Ꮵ໻ठੴৠࢗܿጶ࿒ CBNஅႺܱᄧຢ༁\" ኷ኁሱ࡫ܸ٫ࣰHRC65ܿ‫܀‬ট࡫ܿ ੴৠࢗ፩ૂ૰ߙংቄልܱܿનᄹ೙ȃ ࿅‫ݞ‬2 ቄልܿೊ෎ཿᄹञࡴੴ‫ޡ‬ᄳᎫ a ‫ت‬ቂೊ෎ཿᄹࡴܿCBN‫إ‬லञ෧ᄡഠ‫ڵ‬ᄹ ቄኚܿ‫ޤݾ‬ᄳᎫˈ໦ოம٣໢ৱၱ‫ށ‬ৠࢗȃ a નֻࡴੴ‫) ޡ‬R ੴ‫ ُ࢞ޡ‬Ƞ5μm- ိ੿ُ࢞ 0 ȋˉ10μm*- ႇࠣᄳᎫ - ሓߑ኷ࣖ߱ܿৠ ࢗᄳྙ፩ߙংቄልܿᄹ೙ȃ ࿅‫ݞ‬3 ቈ቙‫ޙ‬Ꮛܿਾठߴ໮-໦ოமࣖ߱ܿ੺٣ࣙࢆ ᇵ၄৉༦ ਾठ‫ࠍؠ‬ ˷‫ن‬Ꭷउਾ˹ CBN-2XLB ໪ቂᇜֈउ‫نܿإ‬Ꭷਾठ ਾठූ‫݈ޡ‬ उਾߴ໮‫؜‬૰೙ᆖ٣ਾठ‫ؠ‬ᇵ჉ܿ੺٣ ਾठ‫ࠍؠ‬ ˷ମ๵ਾठߴ໮˹)᎟஀ຽข፩* ਾठਜ਼༥ ᄧ૑ߙܿਾठߴ໮ ମ๵‫ل‬ ࢏٫ሱವ‫إ‬࿷‫ܿޡڋ‬ਾठූ‫ޡ‬ ૰໦ოཱུሃܿ੺٣ᆖ٣ * ᆖ٣໦ஂ;S2-੺٣6nnᆖ٣31nn y ෧ჾ໦ஂ!2 ࡴሱ‫إޡ‬லܿੴৠࢗ ኷ࡴሱ‫إޡ‬லܿੴৠࢗ፩ߙংቄልܱܿન༊ಛȃ ሱ፣ठਜ਼ည‫ل‬அႺܱॄܱಅಢཿ஢ (mm) 0.05mmඝྊ࢞ཌྷDCOஅႺܱ 0.1mm CBN-2XLB அႺܱ CBN-2XLB R1x5 ࢗ਋‫إ‬ல SKD11 (HRC60) Ꭱཨ 20,000min-1 (40m/min) 1 ੣ࢍཨ‫ ޡ‬1,700mm/min (0.04mm/tooth) ෧ჾ٣‫( ޡ‬m) ෧ჾߴ໮ གႺ-ൂ႖ഠ‫ߟڵ‬

CBN-2XLB R e0.005 0 ─ - 0.01 2ๅCBN٣੺ฉဂஅႺܱ! ဇ1 D5 B2 øD1 ໦ৗ቏ᄌܿ੺٣R apL315° L1 øD4 CBN 0° ყޭ቙ࢗ਋‫إ‬ல෺ᄖਲܿ ໦ৗ቏ᄌ੺٣ aጶ࿒CBNฉဂஅႺܱȃ‫ت‬ቂ‫ޙ‬࿅ܿੌठߴ໮ˈ ࢗ਋‫إ‬லܿ෺ᄖਲ ȁ੺٣નֻ޹፯ࣙࢆȃ ‫ܠ‬ၤ : mm ฉဂ ိ੿ ๅ٣ ੺٣ ੺੿ ෧ჾๅञܱ ภ٣ ‫ ੿׽‬ๅ༮ ଉ ყޭ቙ࢗ਋‫إ‬ல෺ᄖਲܿ ᄲख ֐੿ ‫ܿ׽‬ঢ়ਲ ‫܃‬ ဇ ໦ৗ቏ᄌ੺٣ R D1 ap L3 D5 B2 L1 D4 N 30' 1° 2° 3° * CBN2XLBR0020N010S04 0.2 0.4 0.3 1 0.36 12.9° 51 4 2 a 1 1.3 1.4 1.5 1.6 * R0020N010S06 0.2 0.4 0.3 1 0.36 13.6° 51 6 2 a * R0020N016S04 0.2 0.4 0.3 1.6 0.36 12° 51 4 2 a 1 1.3 1.4 1.5 1.6 * R0020N016S06 0.2 0.4 0.3 1.6 0.36 13° 51 6 2 a * R0030N015S04 0.3 0.6 0.5 1.5 0.56 12.2° 51 4 2 a 1 1.9 2 2.1 2.3 * R0030N015S06 0.3 0.6 0.5 1.5 0.56 13.1° 51 6 2 a 1 1.9 2 2.1 2.3 * R0030N024S04 0.3 0.6 0.5 2.4 0.56 11° 51 4 2 a * R0030N024S06 0.3 0.6 0.5 2.4 0.56 12.2° 51 6 2 a 1 1.8 1.9 2 2.2 * R0040N020S04 0.4 0.8 0.6 2 0.76 11.4° 51 4 2 a * R0040N020S06 0.4 0.8 0.6 2 0.76 12.6° 51 6 2 a 1 1.8 1.9 2 2.2 * R0040N032S04 0.4 0.8 0.6 3.2 0.76 10° 51 4 2 a 1 2.8 2.9 3.1 3.3 * R0040N032S06 0.4 0.8 0.6 3.2 0.76 11.5° 51 6 2 a R0050N025S04 0.5 1 0.8 2.5 0.94 10.5° 51 4 2 a 1 2.8 2.9 3.1 3.3 0.5 1 0.8 2.5 0.94 11.9° 51 6 2 a 0.5 1 0.8 4 0.94 8.9° 51 4 2 a 1 2.3 2.4 2.6 2.8 0.5 1 0.8 4 0.94 10.6° 51 6 2 a 1 2.3 2.4 2.6 2.8 0.75 1.5 1.1 3.8 1.44 8.6° 52 4 2 a 0.75 1.5 1.1 3.8 1.44 10.6° 52 6 2 a 1 3.6 3.7 4 4.3 0.75 1.5 1.1 6 1.44 6.9° 52 4 2 a 0.75 1.5 1.1 6 1.44 9° 52 6 2 a 1 3.6 3.7 4 4.3 1 2 1.5 5 1.9 6.9° 52 4 2 a 1 3 3.1 3.3 3.6 1 2 1.5 5 1.9 9.4° 52 6 2 a R0050N025S06 1 2 1.5 8 1.9 5.1° 52 4 2 a 1 3 3.1 3.3 3.6 1 2 1.5 8 1.9 7.6° 52 6 2 a R0050N040S04 1 4.6 4.7 5.1 5.4 1 4.6 4.7 5.1 5.4 R0050N040S06 * R0075N038S04 1 4.4 4.5 4.8 5.1 * R0075N038S06 * R0075N060S04 1 4.4 4.5 4.8 5.1 * R0075N060S06 1 6.6 6.9 7.3 7.9 R0100N050S04 1 6.6 6.9 7.3 7.9 R0100N050S06 1 5.7 5.9 6.2 6.7 1 5.7 5.9 6.2 6.7 R0100N080S04 1 8.8 9.1 9.7 10.4 R0100N080S06 1 8.8 9.1 9.7 10.4 *ᄧዓ a : ‫׭‬Ꮃଉ‫܃‬൰ ෧ჾ࿢਋ ࢗ਋‫إ‬ல ‫܀‬ট࡫ ‫܀‬ট࡫ ‫܀‬ট࡫ (─HRC55) (HRC55─ 62) (HRC62─ 70) NAKȂAISI H13 AISI D2ȂAISI 420 SKSȂSKH ฉဂ֐੿ Ꭱཨ ੣ࢍཨ‫ޡ‬ ෧ແ ෧ແ Ꭱཨ ੣ࢍཨ‫ޡ‬ ෧ແ ෧ແ Ꭱཨ ੣ࢍཨ‫ޡ‬ ෧ແ ෧ແ (mm) (min-1) (mm/min) ae ap (min-1) (mm/min) ae ap (min-1) (mm/min) ae ap (mm) (mm) (mm) (mm) (mm) (mm) R0.2 50,000 1,500 0.01 0.006 50,000 1,200 0.01 0.006 50,000 1,200 0.008 0.004 R0.3 50,000 2,000 0.02 0.01 50,000 1,500 0.02 0.01 50,000 1,500 0.015 0.008 R0.4 50,000 3,000 0.05 0.02 50,000 2,000 0.04 0.02 50,000 2,000 0.03 0.015 R0.5 50,000 3,000 0.06 0.03 50,000 2,000 0.05 0.03 50,000 2,000 0.03 0.02 R0.75 50,000 3,500 0.08 0.04 50,000 2,500 0.06 0.03 50,000 2,500 0.04 0.02 R1 50,000 4,000 0.1 0.05 50,000 3,000 0.07 0.04 50,000 3,000 0.05 0.03 ae (Max.) ෧ແনᎳ ap (Max.) 2˅!ຢ‫װ‬໸෧ແܿᏥ‫ܐ‬ქ‫ޡ‬ፎȃขՙᇋชܿৠࢗಅ۳‫ݲޡػ‬ጶ፵ඓ੣ࢍ஢bfȃ 2 3˅!ထਃ໪ቂቌ႖ȃ 4˅!๩঩‫ܿۏ‬Ꭱཨႇߟ࿎ࡴˈขՙყ࿷‫ஂ׋‬ਠ݈Ꭱཨञ੣ࢍཨ‫ޡ‬ȃ

CBNஅႺܱ y ෧ჾ໦ஂ!3 ࡴሱ‫إޡ‬லৠࢗ˄෧ແ!0.10mm˅ 0.1 ኷ࡴࡏच࿢਋჉ᇓ೙ߙংቄልܿೊಢཿᄹȃ ॄܱಅಢཿ஢ (mm) 0.08 ඝྊ࢞ཌྷDCOฉဂஅႺܱ 0.1mm அႺܱ CBN-2XLB R1x5 ࢗ਋‫إ‬ல SKD11 (HRC60) 0.06 CBN-2XLB 20,000min-1 (55m/min) Ꭱཨ 1,700mm/min (0.04mm/tooth) 0.04 ੣ࢍཨ‫ޡ‬ གႺ-ൂ႖ഠ‫ߟڵ‬ ෧ჾߴ໮ 0.02 600 200 300 400 500 0.1mm 0 ෧ჾ٣ (m) 0 100 y ෧ჾ໦ஂ!4 ࡴሱ‫إޡ‬லৠࢗ ᇷܱ፟નཿພ-໦ო٣༊ಛৠࢗȃ 0.02mm×10۫ 0.02mm ×10۫ ඝྊ࢞ཌྷ!B!DCOஅႺܱ 6‫ؼ‬ 0.2mm 1.2mm ඝྊ࢞ཌྷ!C!DCOஅႺܱ 26‫ؼ‬ அႺܱ CBN-2XLB R0.5x2.5 ࢗ਋‫إ‬ல SKD11(HRC60) CBN-2XLB 31‫ؼ‬ 40,000min-1(100m/min) Ꭱཨ 2,000mm/min(0.025mm/tooth) ੣ࢍཨ‫ޡ‬ ೣႺ,གႺ-ൂ႖ഠ‫ߟڵ‬ ෧ჾߴ໮ y ෧ჾ໦ஂ!5 ಠનੴৠࢗ 2ࢎ 0.05mm ‫ਂޡ࠰ܐ‬ຬமಠનੴৠࢗ፩໪ቂܱܿન༮ȃ 0.035mm ৠࢗಅ۳‫ޡػ‬࿎ࡴˈ அႺܱ CBN-2XLB R0.5x2.5 ૰྄‫ޥ‬ᆓಢৠࢗ໢ৱȃ ࢗ਋‫إ‬ல ಠન࡫ (HRC56) 20,000min-1 (63m/min) 15ࢎ Ꭱཨ 2,000mm/min (0.05mm/tooth) ੣ࢍཨ‫ޡ‬ ൂ႖ഠ‫ߟڵ‬ ሱ፣ठਜ਼ည‫ل‬அႺܱ CBN-2XLB ෧ჾߴ໮ ࣋቙՗ภ aข‫؜‬ᇋፊਾቂ༇ಝ෧ჾๅȂ෧ᄡȃaข኷ထਃ࿢਋߭ၐ೗໪ቂˈ࿎ዄ࢑४ܱનȃa቏໢ঐ቏ࡴၫܿ෧ᄡࠀ‫ڵ‬Ȃ຿٣ܿ෧ᄡഠ‫ڵ‬ȃข໪ቂ՗ภ጑Ȃ߷॓੾݃߷॓ቂનȃa໪ቂ߾༽๑ᄹ෧ჾᇛ໢ˈႚ‫تכ‬ถ߷ট‫܈‬໚ȃ a໪ቂᅢᎡܱન໢ˈႚ‫כ‬੣ᄵ༅ከᎡˈฬไ቏ႇጬտȂጬ‫ވ‬Ȃል٢໌ሕȃ WWW.RYOKA.COM.CN 菱华国际精密加工部022-59801316