{"id":3287,"date":"2019-01-14T06:43:17","date_gmt":"2019-01-14T06:43:17","guid":{"rendered":"https:\/\/www.mcctcarbide.com\/?p=3287"},"modified":"2020-05-06T07:09:42","modified_gmt":"2020-05-06T07:09:42","slug":"the-introduction-of-cnc-milling-cutters","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/tr\/the-introduction-of-cnc-milling-cutters\/","title":{"rendered":"CNC Freze B\u0131\u00e7aklar\u0131n\u0131n Tan\u0131t\u0131m\u0131"},"content":{"rendered":"
\n

Yuvarlak u\u00e7lu b\u0131\u00e7aklar, bilyal\u0131 b\u0131\u00e7aklar, vb. gibi CNC i\u015flemenin uzmanla\u015fmas\u0131 gereken baz\u0131 CNC freze b\u0131\u00e7aklar\u0131.<\/p>\n\n\n\n

 1. Arac\u0131n tan\u0131t\u0131m\u0131<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

CNC i\u015fleme tak\u0131mlar\u0131, CNC tak\u0131m tezgahlar\u0131n\u0131n y\u00fcksek h\u0131z\u0131na, y\u00fcksek verimlili\u011fine ve y\u00fcksek derecede otomasyonuna uyum sa\u011flamal\u0131d\u0131r. CNC freze b\u0131\u00e7aklar\u0131, \u015eekil 1-1'de g\u00f6sterildi\u011fi gibi temel olarak d\u00fcz tabanl\u0131 b\u0131\u00e7aklara (u\u00e7 frezeler), yuvarlak burunlu b\u0131\u00e7aklara ve bilyal\u0131 b\u0131\u00e7aklara ayr\u0131l\u0131r. Beyaz \u00e7elik b\u0131\u00e7aklar, u\u00e7an b\u0131\u00e7aklar ve ala\u015f\u0131m b\u0131\u00e7aklar olarak ayr\u0131l\u0131rlar. Fabrikan\u0131n fiili i\u015flemesinde en s\u0131k kullan\u0131lan b\u0131\u00e7aklar D63R8, D50R6, D35R5, D35R0.8, D30R5, D25R5, D20R4, D20R0.8, D16R0.8, D12, D10, D8, D6, D4, D3, D2. , D2, D1.5, D1, D0.5, D10R0.5, D8R0.5, D6R0.5, D4R0.5, R5, R4, R3, R2.5, R2, R1.5, R1 ve R0.5 .<\/p>\n\n\n\n

\u015eekil 1-1 CNC freze b\u0131\u00e7a\u011f\u0131<\/p>\n\n\n\n

(1) D\u00fcz dipli b\u0131\u00e7ak: esas olarak kaba i\u015fleme, d\u00fczlem bitirme, \u015fekil bitirme ve net a\u00e7\u0131l\u0131 i\u015fleme i\u00e7in kullan\u0131l\u0131r. Dezavantaj\u0131, ucun kolay tak\u0131lmas\u0131 ve i\u015fleme hassasiyetini etkilemesidir.<\/p>\n\n\n\n

(2) Yuvarlak u\u00e7lu b\u0131\u00e7ak: Esas olarak, \u00f6zellikle y\u00fcksek sertlikte kal\u0131plar\u0131n kaba tala\u015f i\u015flemesi i\u00e7in uygun olan, kal\u0131p bo\u015fluklar\u0131n\u0131n kaba tala\u015f i\u015fleme, d\u00fcz bitirme ve yan bitirme i\u015flemleri i\u00e7in kullan\u0131l\u0131r.<\/p>\n\n\n\n

(3) Bilyal\u0131 b\u0131\u00e7aklar: esas olarak d\u00fczlemsel olmayan yar\u0131 bitirme ve bitirme i\u00e7in kullan\u0131l\u0131r.<\/p>\n\n\n\n

2. Alet kullan\u0131m\u0131<\/h2>\n\n\n\n

CNC i\u015flemede tak\u0131m se\u00e7imi, i\u015fleme hassasiyeti, i\u015flenmi\u015f y\u00fczeyin kalitesi ve i\u015fleme verimlili\u011fi ile do\u011frudan ili\u015fkilidir. Do\u011fru tak\u0131m\u0131 se\u00e7mek ve makul kesme parametrelerini ayarlamak, CNC i\u015flemenin en d\u00fc\u015f\u00fck maliyetle ve en k\u0131sa s\u00fcrede en iyi i\u015fleme kalitesini elde etmesini sa\u011flayacakt\u0131r. K\u0131sacas\u0131, tak\u0131m se\u00e7iminin genel prensibi: kolay kurulum ve ayar, iyi rijitlik, dayan\u0131kl\u0131l\u0131k ve y\u00fcksek hassasiyettir. \u0130\u015fleme gereksinimlerini kar\u015f\u0131lama \u00f6nc\u00fcl\u00fcnde, tak\u0131m i\u015flemenin sertli\u011fini art\u0131rmak i\u00e7in daha k\u0131sa bir tak\u0131m tutucu se\u00e7meye \u00e7al\u0131\u015f\u0131n.<\/p>\n\n\n\n

Bir tak\u0131m se\u00e7erken, tak\u0131m\u0131n boyutu ham par\u00e7an\u0131n boyutuna g\u00f6re ayarlanmal\u0131d\u0131r. Bo\u015flu\u011fun boyutu 80\u00d780 ise, kaba i\u015fleme i\u00e7in D25R5 veya D16R0.8 gibi bir tak\u0131m se\u00e7ilmelidir; oyu\u011fun boyutu 100\u00d7100'den b\u00fcy\u00fckse a\u00e7ma i\u00e7in D30R5 veya D35R5 u\u00e7an b\u0131\u00e7ak se\u00e7ilmelidir; Bo\u015fluk Boyutu 300 \u00d7 300'den b\u00fcy\u00fckse, kaba i\u015fleme i\u00e7in D50R6 veya D63R8 gibi D35R5'ten daha b\u00fcy\u00fck \u00e7apl\u0131 bir u\u00e7an b\u0131\u00e7ak se\u00e7melisiniz. Ayr\u0131ca tak\u0131m se\u00e7imi de tezgah\u0131n g\u00fcc\u00fcne g\u00f6re belirlenir. \u00d6rne\u011fin, k\u00fc\u00e7\u00fck bir g\u00fcce sahip bir CNC freze makinesi veya i\u015fleme merkezi, D50R6'dan daha b\u00fcy\u00fck bir tak\u0131m kullanamaz.<\/p>\n\n\n\n

Ger\u00e7ek i\u015flemede, d\u00fcz par\u00e7an\u0131n konturunun parmak frezesi, \u00e7\u0131k\u0131nt\u0131s\u0131, olu\u011fu vb. genellikle parmak freze taraf\u0131ndan se\u00e7ilir; semente karb\u00fcr u\u00e7lu freze b\u0131\u00e7a\u011f\u0131n\u0131n kaba i\u015flemesinin y\u00fczeyi, yan y\u00fczeyi ve bo\u015flu\u011fu se\u00e7ilir; bilyal\u0131 parmak freze se\u00e7ilir. Yuvarlak u\u00e7lu b\u0131\u00e7ak, a\u00e7\u0131l\u0131 bir kontur \u015fekline sahiptir.<\/p>\n\n\n\n

3. Tak\u0131m kesme parametre ayar\u0131<\/h2>\n\n\n\n

Makul kesme miktar\u0131 se\u00e7imi ilkesi \u015fudur: kaba i\u015fleme s\u0131ras\u0131nda, genellikle \u00fcretim verimlili\u011fini art\u0131rmak i\u00e7indir, ancak ekonomik ve i\u015fleme maliyeti de dikkate al\u0131nmal\u0131d\u0131r; kesme verimlili\u011fi, ekonomi ve i\u015fleme maliyetlerini dikkate alarak i\u015fleme kalitesini sa\u011flama \u00f6nc\u00fcl\u00fc alt\u0131nda yar\u0131 terbiye ve terbiyede. Spesifik de\u011ferler, makine k\u0131lavuzuna, kesim miktar\u0131 k\u0131lavuzuna ve deneyime dayal\u0131 olmal\u0131d\u0131r.<\/p>\n\n\n\n

\u00dcretim prati\u011finde CNC tak\u0131m tezgahlar\u0131n\u0131n geni\u015f uygulamas\u0131yla, CNC programlama, CNC i\u015flemede kilit konulardan biri haline geldi. NC program\u0131n\u0131n programlanmas\u0131 s\u00fcrecinde insan-bilgisayar etkile\u015fimi durumunda tak\u0131m se\u00e7imi ve kesme miktar\u0131n\u0131n belirlenmesi gerekmektedir. Bu nedenle, programc\u0131, par\u00e7an\u0131n i\u015fleme kalitesini ve i\u015fleme verimlili\u011fini sa\u011flamak i\u00e7in aletin se\u00e7im y\u00f6ntemine ve kesme miktar\u0131n\u0131 belirleme ilkesine a\u015fina olmal\u0131, CNC tak\u0131m tezgah\u0131n\u0131n avantajlar\u0131na tam anlam\u0131yla yer vermelidir. ve i\u015fletmenin ekonomik verimlili\u011fini ve \u00fcretim seviyesini iyile\u015ftirmek.<\/p>\n\n\n\n

Tablo 1-1 ve Tablo 1-2, s\u0131ras\u0131yla u\u00e7an b\u0131\u00e7a\u011f\u0131n ve ala\u015f\u0131m b\u0131\u00e7a\u011f\u0131n parametre ayarlar\u0131n\u0131 listeler. Bu kesme parametreleri sadece referans ama\u00e7l\u0131d\u0131r. Ger\u00e7ek kesme miktar\u0131, belirli makine performans\u0131na, par\u00e7a \u015fekline ve malzemesine, s\u0131k\u0131\u015ft\u0131rma durumuna vb. g\u00f6re belirlenmelidir. Ayarlamalar\u0131 yap\u0131n).<\/p>\n\n\n\n

Aletin \u00e7ap\u0131 ne kadar b\u00fcy\u00fck olursa, h\u0131z o kadar yava\u015f olur; ayn\u0131 tip alet i\u00e7in, ara\u00e7 \u00e7ubu\u011fu ne kadar uzunsa, b\u0131\u00e7ak boyutu o kadar k\u00fc\u00e7\u00fck olur, aksi halde kesmesi kolay olur ve a\u015f\u0131r\u0131 kesime neden olur.<\/p>\n\n\n\n

Tablo 1-1 U\u00e7an b\u0131\u00e7ak parametre ayarlar\u0131<\/p>\n\n\n\n

Alet tipi<\/td>Maksimum i\u015fleme derinli\u011fi (mm)<\/td>Normal uzunluk (mm)<\/td>S\u0131radan uzatma (mm)<\/td>Mil h\u0131z\u0131 (\/m)<\/td>\u0130lerleme h\u0131z\u0131 (mm\/dak)<\/td>Yemek b\u0131\u00e7a\u011f\u0131 (mm)<\/td><\/tr>
D63R8<\/td>130\/300<\/td>150<\/td>320<\/td>700\uff5e1000<\/td>2500~4000<\/td>0.2~1<\/td><\/tr>
D50R6<\/td>100\/230<\/td>120<\/td>250<\/td>800~1500<\/td>2500\uff5e3500<\/td>0.1~0.8<\/td><\/tr>
D35R5<\/td>150\/200<\/td>180<\/td>300<\/td>1000~2200<\/td>2200~3000<\/td>0.1~0.8<\/td><\/tr>
D30R5<\/td>100\/150<\/td>150<\/td>180<\/td>1500\uff5e2200<\/td>2000~3000<\/td>0.1~0.5<\/td><\/tr>
D25R5<\/td>70\/150<\/td>120<\/td>180<\/td>1500\uff5e2500<\/td>2000~3000<\/td>0.1~0.5<\/td><\/tr>
D25R0.8<\/td>80\/150<\/td>120<\/td>180<\/td>1500~2500<\/td> 2000~2800<\/td>0.1~0.3<\/td><\/tr>
D20R0.8<\/td>70\/150<\/td>100<\/td>180<\/td>1500\uff5e2500<\/td>2000~2800<\/td>0.1~0.3<\/td><\/tr>
D17R0.8<\/td>70\/130<\/td>100<\/td>180<\/td>1800~2500<\/td>1800~2500<\/td>0.1~0.3<\/td><\/tr>
D12R0.8<\/td>60\/90<\/td>90<\/td>120<\/td>2000~3000<\/td>1800~2500<\/td>0.1~0.2<\/td><\/tr>
D16R8<\/td>60\/100<\/td>100<\/td>150<\/td>2000~3000<\/td>2000~3000<\/td>0.1~0.4<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n

Yukar\u0131daki u\u00e7an b\u0131\u00e7ak parametreleri yaln\u0131zca referans olarak kullan\u0131labilir, \u00e7\u00fcnk\u00fc farkl\u0131 u\u00e7an b\u0131\u00e7ak malzemelerinin parametreleri de farkl\u0131d\u0131r ve farkl\u0131 alet fabrikalar\u0131 taraf\u0131ndan \u00fcretilen u\u00e7an b\u0131\u00e7a\u011f\u0131n uzunlu\u011fu biraz farkl\u0131d\u0131r. Ayr\u0131ca tak\u0131m\u0131n parametre de\u011ferleri de CNC freze tezgah\u0131n\u0131n veya i\u015fleme merkezinin performans\u0131na ve i\u015flenecek malzemeye g\u00f6re farkl\u0131l\u0131k g\u00f6stermektedir. Bu nedenle, aletin parametreleri fabrikan\u0131n ger\u00e7ek ko\u015fullar\u0131na g\u00f6re ayarlanmal\u0131d\u0131r. U\u00e7an b\u0131\u00e7ak, kal\u0131b\u0131n bo\u015flu\u011funun a\u00e7\u0131lmas\u0131 i\u00e7in en uygun olan iyi bir sertli\u011fe ve b\u00fcy\u00fck miktarda b\u0131\u00e7a\u011fa sahiptir. Ayr\u0131ca u\u00e7an b\u0131\u00e7a\u011f\u0131n keskin y\u00fczeyinin kalitesi de olduk\u00e7a iyidir. U\u00e7an b\u0131\u00e7ak esas olarak b\u0131\u00e7aklardan yap\u0131l\u0131r ve yan kenarlar\u0131 yoktur. A\u015fa\u011f\u0131da g\u00f6sterildi\u011fi gibi
                                                              

                <\/p>\n\n\n\n

Tablo 1-2 Ala\u015f\u0131m b\u0131\u00e7a\u011f\u0131 parametre ayarlar\u0131<\/p>\n\n\n\n

Alet tipi<\/td>Maksimum i\u015fleme derinli\u011fi (mm)<\/td>Normal uzunluk (mm) b\u0131\u00e7ak \/ b\u0131\u00e7ak uzunlu\u011fu<\/td>S\u0131radan uzatma (mm)<\/td>Mil h\u0131z\u0131 (r\/dk)<\/td>\u0130lerleme h\u0131z\u0131 (mm\/dak)<\/td>Yemek b\u0131\u00e7a\u011f\u0131 (mm)<\/td><\/tr>
D12<\/td>60<\/td>30\/80<\/td>35\/100<\/td>1800~2500<\/td>1500\uff5e2500<\/td>0.1~0.5<\/td><\/tr>
D10<\/td>55<\/td>25\/75<\/td>30\/100<\/td>2500\uff5e3000<\/td>1500\uff5e2500<\/td>0.1~0.5<\/td><\/tr>
D8<\/td>45<\/td>20\/70<\/td>25\/100<\/td>2500\uff5e3000<\/td>1000~2500<\/td>0.1~0.5<\/td><\/tr>
D6<\/td>30<\/td>15\/60<\/td>20\/100<\/td>2500\uff5e3000<\/td>700~2000<\/td>0.1~0.3<\/td><\/tr>
D4<\/td>25<\/td>11\/50<\/td>11\/100<\/td>2800~4000<\/td>700~2000<\/td>0.1~0.3<\/td><\/tr>
D2<\/td>10<\/td>5\/50<\/td>yok<\/td>4500~6000<\/td>700\uff5e1500<\/td>0.05~0.1<\/td><\/tr>
D1<\/td>5<\/td>2\/50<\/td>yok<\/td>5000\uff5e10000<\/td>500~1000<\/td>0.05~0.1<\/td><\/tr>
R6<\/td>60<\/td>22\/80<\/td>22\/100<\/td>1800\uff5e3000<\/td>1800~2500<\/td>0.1~0.5<\/td><\/tr>
R5<\/td>55<\/td>18\/75<\/td>18\/100<\/td>2500\uff5e3500<\/td>1500\uff5e2500<\/td>0.1~0.5<\/td><\/tr>
R4<\/td>45<\/td>14\/60<\/td>14\/100<\/td>2500\uff5e3500<\/td>1500\uff5e2500<\/td>0.1~0.35<\/td><\/tr>
R3<\/td>30<\/td>12\/50<\/td>12\/100<\/td>3000~4000<\/td>1500\uff5e2500<\/td>0.1~0.3<\/td><\/tr>
R2<\/td>25<\/td>8\/50<\/td>8\/100<\/td>3500~4500<\/td>1500~2000<\/td>0.1~0.25<\/td><\/tr>
R1<\/td>10<\/td>5\/50<\/td>yok<\/td>3500~5000<\/td>800~1500<\/td>0.05~0.15<\/td><\/tr>
R0.5<\/td>5<\/td>2\/50<\/td>yok<\/td>5000 bin<\/td>500~1000<\/td>0.05~0.08<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Ala\u015f\u0131ml\u0131 b\u0131\u00e7ak iyi bir sertli\u011fe sahiptir ve b\u0131\u00e7ak \u00fcretmek kolay de\u011fildir. Kal\u0131b\u0131 bitirmek i\u00e7in en iyisidir. Ala\u015f\u0131ml\u0131 b\u0131\u00e7aklar, beyaz \u00e7elik b\u0131\u00e7aklarla ayn\u0131 yan kenara sahiptir. Yan kenarlar genellikle bak\u0131r d\u00fcz duvar\u0131 bitirirken kullan\u0131l\u0131r.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Some CNC milling cutters that CNC machining must master, such as round nose knives, ball knives, etc.  1. Introduction of the tool CNC machining tools must adapt to the high speed, high efficiency and high degree of automation of CNC machine tools. CNC milling cutters are mainly divided into flat-bottomed knives (end mills), round nose…<\/p>","protected":false},"author":2,"featured_media":19368,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[92],"tags":[],"jetpack_featured_media_url":"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/01\/1-1.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/posts\/3287"}],"collection":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/comments?post=3287"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/posts\/3287\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/media\/19368"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/media?parent=3287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/categories?post=3287"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/tags?post=3287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}