Precision nyob rau hauv cov ntsiab lus: Kev Tshawb Fawb Kev Tshawb Fawb Txog Niaj Hnub No Bloodletting Needle Manufacturing Process

Precision nyob rau hauv cov ntsiab lus: Kev Tshawb Fawb Kev Tshawb Fawb Txog Niaj Hnub No Bloodletting Needle Manufacturing Process
Ntsiab lus: Precision manufacturing, Bloodletting koob chaw tsim tshuaj paus
Ib qho yooj yim zoo li niaj hnub lancet muaj kev yug me nyuam nyob deb ntawm qhov yooj yim li "txiav thiab sharpening". Los ntawm cov txheej txheem stainless hlau xaim mus rau cov khoom tiav nrog cov yam ntxwv ntawm cov kua dej tshwj xeeb, qhov kawg sharpness, txhim khu kev qha kev sib txuas thiab kev nyab xeeb lom neeg, muaj cov lus dag ntawm kev sib tshuam thiab kev tswj xyuas cov txheej txheem tsim khoom. Cov kws tshaj lij lancet cov tuam txhab, cov kws tshaj lij hauv micron - theem kev ua tiav, sib xyaw cov ntaub ntawv tshawb fawb, tshuab engineering thiab cov qauv kev kho mob ntawm cov kab ntau lawm los xyuas kom meej tias txhua yam khoom muaj qhov sib xws thiab kev ntseeg tau zoo.
Theem Ib: Kev tsim thiab kev ua tiav
1. Kev npaj ntawm precision hlau: Cov lus pib nrog kev kho mob - qib stainless hlau hlau coils uas ua tau raws li cov qauv ASTM/AISI. Cov neeg tsim khoom xaiv cov xaim ntawm txoj kab uas tsim nyog raws li qhov kawg ntawm txoj kab uas hla ntawm cov khoom (xws li 20G, 21G) thiab qhov ntev yuav tsum tau ua. Los ntawm precision straightening thiab txiav cov cuab yeej, cov hlau yog tsim rau hauv vaj huam sib luag -length koob raj blanks.
2. Koob hub txoj kev tsim thiab kev sib txuas: Rau lancets nrog rab koob hubs, cov hubs (feem ntau yog ua los ntawm cov yas los yog hlau) yog tsim los ntawm kev txhaj tshuaj molding lossis kev ua tshuab. Cov txheej txheem tseem ceeb nyob ruaj khov, ruaj khov, thiab xau- pov thawj txuas lub koob raj rau lub hub. Qhov no feem ntau yog ua tiav los ntawm kev xa cov khoom siv kho mob - qib adhesives lossis laser vuam tshuab. Laser vuam yog nyiam rau siab- cov khoom kawg vim nws cov cua sov me me- cuam tshuam cheeb tsam, siab zog, thiab tsis muaj tshuaj ntxiv. Tom qab vuam, kev ntsuas tensile thiab kev ntsuas cua nruj yog ua los xyuas kom meej tias qhov kev sib txuas tuaj yeem tiv taus ntau yam kev ntxhov siab thaum siv kho mob.
Theem Ob: Core Function Surface Shaping - Koob Tip thiab Inner Cavity
1. Precision sib tsoo ntawm rab koob taub hau: Qhov no yog cov txheej txheem tseem ceeb tshaj plaws uas txiav txim siab qhov kev ua haujlwm ntawm qhov sib tsoo (ntse, qhov mob, thiab cov ntaub so ntswg puas). Cov tuam txhab lag luam niaj hnub no feem ntau siv tag nrho tsis siv neeg precision sib tsoo tshuab nrog ntau lub log sib tsoo thiab ntau -axis txuas. Los ntawm tig lub koob raj ntawm ib lub kaum ntse ntse thiab ceev thiab sib tsoo nrog cov pob zeb diamond sib tsoo lub log ntawm cov grits thiab cov duab sib txawv, lub ntsiab thiab theem nrab bevels ntawm rab koob taub hau yog tsim los ntawm kauj ruam, thaum kawg tsim ib qho sib luag, burr -dawb, thiab ntse heev peb -bevel lossis multi-bevel xav tau. Cov txheej txheem Advanced tuaj yeem saib xyuas lub zog sib tsoo hauv online thiab kho qhov tsis sib xws hauv lub sijhawm tiag tiag los xyuas kom meej qhov sib xws. Cov lus qhia rab koob hauv av yuav tsum yog 100% tshuaj xyuas los ntawm qhov projector kho qhov muag lossis lub tshuab ua kom pom kev tsis pom kev los xyuas kom meej tias cov kaum sab xis, qhov sib luag, thiab ntug zoo ua tau raws li cov qauv nruj ASTM F3014-14 thiab lwm yam koob taub hau ntse.

2. Kev ua haujlwm sab nraud (yog tias xav tau): Rau cov koob uas xav tau cov nqi ntws tshwj xeeb lossis kev ua haujlwm, lub qhov sab yuav tsum tau muab tshuab ze rau ntawm qhov kawg ntawm rab koob. Cov tsoos drilling yog nquag rau burrs thiab sab hauv flaring. High- cov txheej txheem kawg siv ultra- luv pulse laser txiav, uas tuaj yeem ua tiav qhov tseeb ablation nrog tsawg thermal cuam tshuam, ua kom du -edged thiab zoo li lub qhov rau sab, optimizing ntshav txaus, thiab txo cov kev pheej hmoo ntawm turbulence thiab hemolysis.
Theem peb: Nto tiav thiab ntxuav - Sublimation ntawm kev nyab xeeb
1. Electrolytic polishing: Qhov no yog cov txheej txheem kev kho saum npoo ntawm qhov tseem ceeb rau kev txhim kho biocompatibility thiab kev ua haujlwm ntawm rab koob. Lub koob yog immersed nyob rau hauv lub electrolyte raws li lub anode. Thaum siv hluav taws xob, cov hlau ions ntawm lub microscopic protrusions ntawm qhov chaw yog qhov nyiam tshaj plaws yaj, ua rau daim iav- zoo li cov npoo du nrog txo qis roughness (Ra tus nqi). Nws tus nqi yog nyob rau hauv: tshem tawm tag nrho cov microscopic burrs generated los ntawm kev sib tsoo thiab txiav; txhim kho corrosion kuj (ua kom tuab chromium oxide passivation zaj duab xis); txo cov kev sib txhuam coefficient kom puncture smoother.
2. Multi-theem ultrasonic tu: Txawm tias tom qab electrolytic polishing, rab koob (tshwj xeeb tshaj yog cov kab noj hniav sab hauv) tseem yuav muaj cov seem seem, ua cov roj lossis cov kua polishing. Hauv 10,000- theem lossis siab dua ib puag ncig huv, rab koob yuav dhau los ua ntau theem ntxuav ultrasonic nrog cov qauv sib txawv thiab ntau theem ntawm cov dej huv lossis dej rau kev txhaj tshuaj yaug. Cov nyhuv cavitation ntawm ultrasonic tsis tuaj yeem nkag mus rau hauv qhov chaw me me tshaj plaws kom tshem tawm cov kab mob hauv lub cev. Tom qab ntxuav, cov khoom yuav tsum raug kuaj xyuas cov kab mob sib kis thiab cov khoom tsis muaj hluav taws xob kom ntseeg tau tias lawv huv si ua tau raws li cov kev cai ntawm cov tshuaj pharmacopoeia lossis txawm tias nruj dua cov qauv kev tswj hwm ntawm lub tuam txhab.
Theem plaub: Kev soj ntsuam zaum kawg, ntim thiab kom tsis muaj menyuam
1. Kev tshuaj xyuas zaum kawg: Ua ntej ntim, cov khoom tiav yuav tsum dhau los ntawm qhov kawg ntawm qhov chaw kuaj xyuas zoo. Qhov no suav nrog kev ntsuas kev ua haujlwm (xws li kev sib txuas haum, qhov cua), kev kuaj lub cev puas tsuaj ntawm cov qauv hauv qab (xws li kev sib txuas lub zog), thiab tag nrho cov khoom siv kho qhov muag kho qhov muag kom tshem tawm cov tsos mob tsis zoo. Qhov loj me yog raug rau SPC (Kev Tswj Xyuas Txheej Txheem Txheej Txheem) qhov chaw kuaj xyuas siv cov cuab yeej ntsuas qhov muag.
2. Kev ntim khoom thiab kev ua kom tsis muaj menyuam: Cov koob tsim nyog tau ntim rau hauv lub hnab ua pa (Tyvek / hnab yas sib xyaw) hauv qhov chaw huv si. Lub kaw lus ntim yuav tsum dhau qhov kev kuaj xyuas kev ncaj ncees kom paub meej tias cov kab mob tsis muaj menyuam nyob tsis zoo tom qab ua kom tsis muaj menyuam thiab kev thauj mus los. Tom qab ntawd, cov khoom lag luam tau ua kom tsis muaj menyuam raws li cov khoom siv thiab kev tswj hwm, siv ethylene oxide lossis gamma rays. Tag nrho cov txheej txheem kom tsis muaj menyuam (nrog rau kev ua kom tsis muaj menyuam, qhov kub thiab txias, av noo, thiab lub sijhawm) yuav tsum nruj me ntsis validated thiab reconfirmed tsis tu ncua. Tom qab ua kom tsis muaj menyuam, cov khoom yuav tsum tau decontaminated (kom tshem tawm cov sterilant seem) nyob rau hauv ib puag ncig tswj thiab coj mus kuaj kom tsis muaj menyuam thiab kuaj ethylene oxide residue.
3. Kev sau npe thiab tso tawm: Tsuas yog thaum tag nrho cov ntaub ntawv tsim khoom, cov ntaub ntawv soj ntsuam cov txheej txheem, cov ntaub ntawv ua kom tsis muaj menyuam, thiab cov ntaub ntawv soj ntsuam zaum kawg tau raug tshuaj xyuas thiab pom zoo los ntawm lub tuam tsev ua haujlwm tau zoo tuaj yeem tso tawm cov khoom lag luam. Txhua chav muag khoom tau sau nrog cov ntaub ntawv tiav suav nrog cov npe khoom, cov lus qhia tshwj xeeb, tus lej batch, hnub tas sij hawm, cim kom tsis muaj menyuam, thiab cov ntaub ntawv tsim khoom, xyuas kom muaj kev taug qab.
Xaus: Cov cuab yeej ntawm millimeters, kev ua tiav ntawm micrometers.
Ib rab koob ntshav niaj hnub, tsis pub ntau tshaj li ob peb centimeters nyob rau hauv ntev thiab tsawg tshaj li ib millimeter inch, embodies lub essence ntawm niaj hnub precision engineering thiab zoo tswj lub tswv yim nyob rau hauv nws cov txheej txheem tsim. Cov kws tshaj lij bloodletting koob manufacturers koom ua ke cov ntaub ntawv science, precision mechanics, tsis siv neeg tswj, tshuaj kho mob, thiab aseptic cov tswv yim los hloov ib tug series ntawm cov txheej txheem complex kauj ruam mus rau hauv ib tug ruaj khov, txhim khu kev qha, thiab repeatable precision manufacturing system. Lawv paub zoo tias txawm tias qhov sib txawv me ntsis hauv txhua kauj ruam txheej txheem tuaj yeem ua rau muaj kev pheej hmoo thaum siv tshuaj kho mob. Yog li ntawd, nrog rau tus cwj pwm ntawm "craftsmanship nyob rau hauv lub microcosm", lawv nrhiav qhov kawg nyob rau hauv lub microscopic ntiaj teb no los xyuas kom meej tias txhua yam khoom tawm hauv lub rhiav yog lub siab tshaj plaws kev hwm rau lub neej kev nyab xeeb. Qhov no tsis yog kev tsim khoom xwb; nws yog ib tug meej shaping nqa nrog science thiab lub luag hauj lwm.