CS267691B1 - Working method for diamonds using laser rays - Google Patents

Description

1 267 691

Ha3BaHMe H3O <speTeHHsi

CnOCOB OBPABOIKH AJMA30B JA3EPHUMM JOTAMI

Oexacrb npHMeneiiHa ο3οβρβτοΗΗ «Η3α« ρετθΗΗβ xacaeTcsi cnocoea oepaeoTKH ajiMa3OB;

XapaKTepMCTHKa hobocthmx toxhhhockhx peaeimft

Cnocoeu oepaeoTKH ajrna3OB. b mbcthocth ajih οβθρλθηηη μηκροοτββροτηΚ nocpeacTBOM Jiasepmixjiyneň. yme h3boctku. BunonHeHHe κοηημβοκηχ otbbpcthB b ajiMa3ax. xax npaBHJio. npoH3BOAHTcaTax. mto Hecxonbxo οταθαβημχ otbbpcthK b βηαθ yceMeHHUK xoHycoB pacuiHpHBTCH ao ποπηογοKOHyca. Cnocoeu Taxoro poaa onncami b DE-OS 27 40 755. Industrledlamantenrundschau (Oeaopotèχηημβοκηχ ajina3OB). 4 <1970 r.) 2. CTp. c 91 no 96, 5C1971 r.) 1, CTp. c 38 no 43, cocTaBJiHHuK CTpauiexoM. XapaxTepHufi npHSHax aToro cnocoea 3axjnoHaioTca b tom. MTO bcootbotctbhh c rjiy «Nhon oepaeoTKH aojdmho euTb οτκορρβκτΗροΒβΗΟ ncMioweHHe« oxycHoB tomkh.CaMue coBpeMemrae jiaaepHue ycTaHOBKH Taxoro Ηβ3ΗβΜβΗΗΗ ynpdBjin »TCN AoporocToniuHMHBUMHCJIHTGJlbHUMH MAUIHHAMH, ΠρΗΜΘΜ Takoba ynpaBJIBHHB B MaCTHOCTH OeecneMHBaeT KOOPAHHHPOBaHHOeABHMBHHB well BepTHKajlbHOfí rOPH30HTajIbHOÍÍ OCHM H, Η ΤβΚΗΜ Οβρβ3ΟΜ AOJHKHO AOCTHraThCSl TOMHOecorjiacoBaHHe ποαομβηηη« oxycHofi tomkh h rJiyeHHU oepaeoTKH. Hsbbctho. mto Taxoe aaaepHoeceepjieHHe not oeecneMHBaeT προβΗΒβΗΗβ otbbpcthH c η β pu pu pu bbpuihhu xonyca MeHee 0.050 mm ββ3πρΗΜβΗβΗΗΗ MHorocTyneHMaToro cnocoea. HbbbcthuK αορογοΗ cjioikhhK h MHorocTyneuMaTuB cnocoejiasepHoro cbbpabhhci ochobah on it. mto πντβΜ η3μβηβηηη οπτημβοκοΒ xoHCTpyxuHH jia3epHoňycTanoBKH ocyutecTBJíeH nepexoa x weHbuieMy AHaMBTpy bbpuihhu KOHyca. npH 3TOM H3BBCTHO, MTO HBeOJIbUlHB AHBMBTpU TEPBeyMT KOpOTKHX «OKyCHUXpaccTOHHHÍS JiaaepHoro oebexTHBa ot 10 'mm and 20 mm. ΓαββημΚ ηθαοοτβτοκ otbbpcthB. npocBBpjiBHHHXH3BBCTHHM cnocoeoM c noMomb »Jiaaepa, 3axjnoMaeTcsi b tom. mto kambctbo eoxoeoft ποβθρχηοοτηΗΜθβΤ CJ1HU1K0M «OJIBlily» AJIfl MHKpOOTBBpCTHH UiepOXOBaTOCTb. and HaHeOJIblUaH BUCOTaHeYouHeYouHeYouHeYouXaBaTcn eojibiue 50 mkm. 3to. rJiaBHUM oepaaoM. oebHCHneTca tom. mto πρημθηηβμηΚ ao chx nap cnocoe oeycjiasjiHBaJiοβρβοοΒβΗΗβ MHKpocxonHMecKHX mbjikhx BHCTynoB Ha βοκοβοΚ nosepxHOCTH OTABJíbHUX BUCBBpjiHBaeMUXyce> ieHHUX xonycoB. lo a y o o o o o o o o o o o o o o o o CT CT CT CT CT CT CT CT CT CT CT CT aj CT OH OH OH OH OH OH OH lienb Η3ΟβρβΤΒΗΗΗ

UeJlb »Ο3ΟβρβΤΒΗΗΗ HBJÍHeTCH CO3AaHHe ΠρΟΟΤΟΓΟ, OAHOCTyΠΘΗΜβΤΟΓΟ. ΗΒΑΟρΟΓΟΓΟ cnocoea. cnOMOUlbU OW MOWHO CBepJIHTb KOHHM6CKHB MHKpOOTBBpCTHH B i | Ma3BX C BUCOKHM KaMeCTBOMeoxoBofi noBepxHOCTH. h xoTopufi cboaht 3βτρβτΜ Ha nojiHpOBaHHe and about MHHHMyMa. IÍ3nOWBHHB CyUHOCTH Η3ΟβρΒΤΒΗΗΗ 3βΑβΜθΗ Η3οβροτβΗΗΗ hbjihbtch ρβ3ρββοτκβ Taxoro cnocoea, kotopuB oeecnsMKBaeT cnepjieiiHeKOHHHBCKHX MHKpOOTBBpCTHfi C ΑΗβΜΘΤρΟΜ BBpUlHHU xonyca ΜβΗβθ 0.020 mm H Haneonbuiefi bucotoBHepoBHOCTeK NPO «HJin βοκοΒοϋ ποβορχηοοτη mbhbb b ajmasax 0.005 mm. 267,691 2

Coraacno Η3θβρβτβΗΗ »aTa 3aaana peuiaeTcn tem. ητο πρη «HKCHpoBaHHoR« OKycHoň τοπκβBUCBepJtHBaeTCH nojiHuň KOHyc b ajmase, naomaab ociioBamsi h eucoTa κοτορογο HenpepuBnoyeeaHHHBanTcn ao npeaycMOTpeHHoň rayeHHM. npH'ien mouihocti. κββητοβογο reHeparopa noBUUiaercn no1.8-KpaTnoro HcxoaHoro aHateHHsi nopnaKa 1 Bt b cootbbtctbhh c nnana3OHOM pasMepoa. and «oKycuoepaccTonHHe oebexTHBa. «OKycHpynuiero aa3epnuň jiyi. cocraBaneT ot 30 mm and 50 mm.

CoraacHO apyroxy npH3Haxy Η3θβρβτβΗΗη eoKOBwe noBepxHOCTH BMceepaHBaeMoro xonyca μοιύτ cuTbnpoaoameiiu 3a nosepxHOCTb aaMa3a nocpeacTBOM aonojiHHTeabHo ycTaHOBaemiux aepxaa.

Cnocoe coraacHO HsoepeTeHHn oeecneiHBaeT ceepaeHHe xoHHHecxHX μηκροοτβθροτηη c πηβμθτρομBepuiHHM xonyca μθηθθ 0.020 mm h Haxeojibujeň bmcotoS HepoBHOCTeK προφηλη «sqkoboR noBepxnocTHMenee 0.005 mm b ajiMa3ax ees πρΗΜβΗβΗΗΗ aopornx MHorocTyneHHaTux cnocoeoB oepaeoTKH. πρηηομ □ aTpaTH Ha nojiHpoBaHHe CBoaaTCH and MHHHMyMa.

Ilpimep ocywecTuaeHHsi moepereHHn

H3oepeTeHne noncHneTcn eonee noapoeHO Ha npHMepe ero ocyuiecTBaeHHH.npnpoanHK aana3 bmcotoH 0.7 mm mecTKo «HxcnpyeTcn b onpase. C ueabn BucsepanBaHna βχολιιογοoTBepccTHH Fighting Jtaaep Ha ΗττρκΗ-aanMHHHeBOM rpanaTe. and aaa βμχοληογο otbupcthíi bojokhaa3ep on neoexoaHMOM cTeKJie. Oea aasepa ocHaiueHM aasepHHMH oebeKTHBaMH c «OKycHMM paccTosmneM50 mm. JfontuiHHTeJibHoe MeTaJiaHMecKoe aepxajio. pacnoJiomeHnoe MeWa JiaoepiiHM oetexTHBOM nnoeepXHOCTbio ama3a, ημθθτ BHCOTy 3 mm βθρχηηΗ 'anaMeTp 3.5 mm and 0.5 mm hwkhhH anaMeTp .BucBepjiHBaHMe Bxoanoro oTBepCTHx bojiokh προη3βοηητοχ cjieaywuiHM oepa3OM = jiaoep paeoTaeT caacTOToB HMnyjibcoB 10 κΓη. Ouηθμβτρ naouiaan ocHOBaiiHa xoHyca Ha exoae yBeaHHHBaeTcn. HaHHHan c 0.1 mm c KaxtaMM uiaroMoepaeoTKH CHapyxtH BHyTpb at .0.05 mm and 0.5 mm. MouiHOCTb aa3epa noBNuiaeTcn c 1.2 Bt o 2 Bt.oxyoxycnan TOHxa bo BpeMH Bcero npouecca oepaeoTKH ocTaeTcs b οληομ noaouteHHH. and HMentio 0.2 mmHaa noBepxHOCTbn ajiMaaa. 4epe3 2 MHHyTW oepaeoTKa 3βκοΗΗβΗβ. 3τβ oepaeoTKa npoaoaHtaeTcnBMCBepaHBaHHeM HcxoaHoro xoHyca. 3tot aasep paeoTaeT c nacTOToH HMnyjibCOB 1 Γη. «ΗβΜετρ ox oxaabHoro nnTHa coaneT 0.5 mm. KMnyabCHan βηθργηη aasepa noBNuiaeTcn HatKHaa c 1.2 FLW Kaatauňpa3 cooTBeTCTBeHHtí Ha Hat 0.2 nocą ocaaeaeHHn cbuieMa MaTepnaaa and npoeHBaHHn aJiMaau nacKBO3b.3to OTBepcTHe yBeaHHHBaeTcn and 0.015 mm, and Boaoxa noaHpyeTcn nocą οτογο ajiMasHMMHuuiH «OBaabHMMH cpeacTBaMH and oxoHHaTeabHoro pasMepa.

Claims (2)

267 691 «ΟΡΜΉΑ Η30ΕΡΕΤΕΙΙΗΗ A method for treating diamonds with laser beams, in particular for boring conical micro-holes for drawing the finest wire in which the known types of quantum generators are used, for example, for a die entry opening - a yttrium-aluminum graft laser, and for a die exit aperture - a laser on eeodymium glass, characterized in that at a fixed focal point, a full cone is drilled in a diamond whose base surface and whose height increases continuously to a specified depth, with laser power increasing to 1.8 times the default value in the order of 1 W in accordance with the dimensions, and the focal length of the lens focusing the laser beam is from 30 to 50 mm. 1. Cnocoe οβρββοτκΗ ajmaďOB JiaaepHUMH jiyaaMH. b aacTHocTK ajih bhcbbpjihb8hhh kohhhbckhxMHKpOOTBepCTHK AJIH ΒΟΑΟΗΘΗΗΗ ΤΟΗΊβΗΐυβΗ npOBOJIOKH. ΠΡΗ KOTOpOM npHMBHHKJTCH H3BeCTHMe ΤΗΠΗKBaiiTOBUx renepaTopoB, uanpHMep, she βχοβηογο otbbpcthh bojokh - jiaaep Ha ηττρηΗ-8ΑΒΜΗΗηθβομrpaHaTe, and ajih βηχοληογο otbbpcthh bojokh - Jiaaep Ha HeoexoaHMOM ctbkjib. OTJiHHanuiHttcn τθμ.HTO ΠΡΗ «HKCHpOBaHHOfi« OKyCHOft ΤΟΗΚΘ BHCBBpjIHBaeTCH (IOJIHnK KOHyC B ajIMa3B. ΠΰΙΟΜβΑΒ OCHOBaHHHH BucoTa KOToporo yeejiHHHBaeTca HenpepHBHO well 3aaaHHoft rjiyeHim, πρηηθμ moiuhoctb Jia3epanoBwuaeTca and 1,8-KpaTHoro ηοχοαηογο βηβηθηηη nopaaxa 1 Βτ β οοοτβθτοτβηη αηαπα3οηομpa3HepoB C. And «oxycHoe paccTOHHHe οβιβκτΗΒβ, eoKycHpynuiero jiaaepHuft Jiyi cocTaBJiaeT ot 30 o 50MM. 2. Cnocoe οβρββοτκΗ aaMaaoe jiasepHUMH jiynaMH nymcry 1. OTjiHHanuiHKcH τθμ, hto βοκοβΗθnoBepxHocTH BHCBepjiHBaeMux KonycoB npoaojDKanTca 3a noBepxHOCTt ajma3a c πομοικβ »nonojiHHTejitHOpacnojioweHHux aepKaji. 267 694 4 AHHOTAUHfl HaoepeTeHHe KacaeTca b aacTHocTH CBepjieHna kohhmbckhx mhkpootbbpcthA jiasepHUMH jiyxaMH bajiMa3ax ajia βοποίθηηη TOHHaAuieA ηροβαποκΗ. Uenbio h saaaxeK aejtaeTCa co3AaHHe ueaopororo cnocoea. oeecneaHBantuero BucBepjiHBaHueKOHHHeCKHX MHKPOOTBepCTHn C ΑΗβΜβΤΡΟΜ BepUlHHM KOHVCa ΜΘΗΘΘ 0.020 MM H HaHiOJIbllieA BUCOTOnIiepoBHOCTeft npo »HJia βοκοΒοβ noBepxHOCTH Menee 0.005 mm b ajiMa3ax. CorjiacHO H3o «peTeHH» sahana peuiaeTca tem. ητο πρη «HKCHpoBaHHoK eoxycHoií tohke b ajbase BNCBepjiHBaeTca nojiHuň xoHyc. njiouiaAb ocHOBaHHa h BucoTa xoToporo HenpepuBHO yeejiHMHBaioTca «o npeaycMOTpeHHoS rjiyeHHH. npaaeM mouihoctb Jiasepa noBHUiaeTca no Ι, θ-itpaTHoro acxoaHoro 3HaaeHHanOpXAKa 1 Bτ B COOTBBTCTBHH C ΑΗβΠβ3ΟΗΟΜ ρβ3ΜθρθΒ. and «OKyCHOe paCCTOHHHB OSbeKTHBa COCTaBJiaeT OT 30 MM AO 50 MM. OBJECT OF THE INVENTION 2. A method for treating diamonds with laser beams according to claim 1, wherein the lateral surfaces of the drilled cones extend beyond the surface of the diamond by means of additionally spaced mirrors.