Kev caiSilicone PwmChaw tsim tshuaj paus: Precision OEM Solution

Q3 2022, peb tau dhau qhov kev kho mob valve tom qab tus neeg xa khoom yav dhau los ua tsis tiav nws ob zaug. Lawv cov cuab yeej $ 7,400 tsis tuaj yeem tuav txoj kab sib cais hauv qab 0.0012", ua rau 31% flash tsis lees paub ntawm T2 cov qauv. Peb pab pawg neeg ua haujlwm Shenzhen tau taug qab nws mus rau P20 steel nrog qhov tsis txaus nyob rau thawj lub lim tiam. Tus neeg siv khoom ntawd tau tso 4 qhov kev pab cuam ntxiv nrog peb txij thaum ntawd los, thiab cov teeb meem zoo li no -kev daws yog vim li cas peb tau ua lag luam txij li xyoo 1996. 

Qhov no yog dab tsi precision OEM kua txhais tau tias nyob rau hauv silicone molding. Tsis yog kev lag luam lus hais txog "world-chav kawm zoo." Kev muaj peev xwm tshwj xeeb uas daws teeb meem lwm tus neeg muag khoom ua tsis tau.

Tus nqi tiag tiag ntawm Silicone Pwm Tooling

Ib qho $ 12,000 pwm khiav 250,000 cycles raug nqi $ 0.048 ib feem ntawm cov cuab yeej amortization. Ib qho $ 6,500 pwm uas ua tsis tiav ntawm 80,000 cycles raug nqi $ 0.081 ib feem, ntxiv rau $ 8,000-15,000 rov tsim dua, ntxiv rau 8-12 lub lis piam ntawm kev tsim khoom ploj. Feem ntau cov tuam txhab tsom mus rau tus nqi nqe lus thiab nco tus nqi tiag.

Peb qhov chaw 12,000 square meter hauv Shenzhen tau ua qhov no txij li xyoo 1996:

Peb Tshuag P20, 718, 8407, NAK80, H13, S136, thiab lwm yam khoom kim heev. Koj cov nqi tiag tiag yog nyob ntawm ib feem geometry, qhov yuav tsum tau ua siab ntev, thiab cov kab noj hniav suav, tab sis cov kab no tuav thoob plaws ntau daim ntawv thov uas peb tau ua ntau xyoo.

Plaub-kab kab noj hniav raug nqi 2.8-3.2xa ib zaug- kab noj hniav sib npaug (tsis yog 2x zoo li qee tus neeg muag khoom thov, vim tias cov tshuab khiav txias thiab kab noj hniav sib npaug ntxiv qhov nyuaj), tab sis koj tau txais 4x cov zis ib lub voj voog. Rau qhov kev pab cuam kho mob uas xav tau 320,000 feem ntau tshaj 4 xyoos, ib leeg -kab noj hniav tuaj txog $11,800 tooling ntxiv rau $0.68/qhov ua haujlwm sib npaug $229,400 tag nrho. Plaub-kab noj hniav khiav $36,500 tooling ntxiv rau $0.26/qhov kev ua haujlwm sib npaug $119,700 tag nrho. Qhov ntawd yog $109,700 cawm. Peb thawb cov neeg siv khoom mus rau ntau- kab noj hniav thaum lub ntim ua kom pom tseeb vim tias kev lag luam ua haujlwm, txawm tias cov lus hais ib kab noj hniav zoo li pheej yig dua.

LSR vs HTV

Peb khiav ob qho tib si LSR txhaj tshuaj molding thiab HTV compression molding ntawm peb lub chaw Shenzhen, nruab nrog German, Swiss, thiab Japanese machinery.

Liquid Silicone Roj Hmab khiav los ntawm kev txhaj tshuaj molding tshuab nrog lub sijhawm voj voog ntawm 25-90 vib nas this nyob ntawm phab ntsa tuab thiab kho cov cai.

Cov khoom ntws ntawm 8,000-30,000 mPa·s viscosity, sau cov phab ntsa nyias thiab cov duab geometry nyuaj uas HTV tsis tuaj yeem ncav cuag. Platinum-catalyzed LSR tsim cov khoom qis dua tom qab ua kom tsis muaj menyuam, uas yog vim li cas cov tuam txhab kho mob tau nce ntxiv qhia nws rau cov neeg mob sib cuag. Peb tuav ISO 13485: 2016 ntawv pov thawj rau kev tsim khoom siv kho mob.

HTV uses compression or transfer molding, cycle times run 3-10 minutes, tooling costs 40-60% less than equivalent LSR molds. For thick-walled parts (>6mm), qhov uas yuav tsum tau durometer saum toj 70 Shore A, lossis txhua xyoo ntim hauv qab 25,000 units, HTV feem ntau xa cov kev lag luam zoo dua.

LSR ua rau kev txiav txim siab thaum lub xyoo ntim ntau tshaj 30,000 qhov chaw, tshwj xeeb tshaj yog rau phab ntsa tuab hauv qab 4 hli nrog cov duab geometry. Cov ntawv thov uas xav tau platinum- kho rau biocompatibility (ISO 10993, USP Class VI) yuav luag txhua zaus mus LSR. Flash-dawb molding rau qhov tseem ceeb sealing nto los yog pom parting kab kuj nyiam LSR. HTV ua haujlwm zoo dua thaum lub ntim txhua xyoo nyob qis dua 20,000 qhov chaw, phab ntsa tuab tshaj 5 hli, lossis lub sijhawm ua haujlwm siab yuav tsum tau xa cov cuab yeej sai (4-6 lub lis piam piv rau 8-12 lub lis piam rau LSR). Tus nqi rhiab heev qee zaum tshaj qhov txiaj ntsig automation. Qhov nruab nrab nruab nrab ntawm 20,000-30,000 qhov chaw hauv ib xyoos yog nyob ntawm koj qhov kev xav tau tshwj xeeb. Xa koj cov ntaub ntawv 3D rau peb thiab peb mam li qhia koj cov txheej txheem twg ua rau muaj kev nkag siab ntau dua rau koj qhov program.

Tolerance Peev xwm

LSR txhaj tshuaj molding ua raws li RMA / ARPM cov qauv kam rau ua. Rau qhov ntev hauv qab 25mm, kev lag luam- qib (A3) tso cai ± 0.16mm, precision-qib (A2) nruj rau ± 0.10mm, siab -precision (A1) ncav cuag ± 0.05mm ntawm cov yam ntxwv me me.

Cov kws kho tsheb feem ntau hais kom nruj rau txhua qhov chaw, tom qab ntawd xav paub yog vim li cas cov cuab yeej siv ob npaug. Thaum cov neeg siv khoom xa cov duab kos nrog ± 0.05mm ntawm txhua qhov ntev, peb qhov kev tshuaj xyuas DFM (siv AutoCAD, UG, SolidWorks, thiab Pro / E) txheeb xyuas qhov kev ua siab ntev cuam tshuam rau kev ua haujlwm. Kev so tsis yog- qhov tseem ceeb ntawm qhov ntev ntawm A1 txog A2 feem ntau txo cov cuab yeej siv 15-25% nrog xoom kev ua haujlwm. Feem ntau cov ntawv thov tsis xav tau A1 kam rau ua.

Parting kab tswj deserves tshwj xeeb mloog. LSR qhov qis viscosity txhais tau hais tias flash tshwm sim ntawm qhov khoob siab tshaj li ntawm 0.0008". Rau cov ntawv thov kev sib khi tseem ceeb, peb ua tiav 0.0002-0.0003 "nrog ntxiv polishing thiab haum cov haujlwm.

Nto tiav ntawm lub ntsej muag parting tseem ceeb tshaj li cov neeg feem coob paub. Lub teeb hlaws- tawg tiav (400 grit sib npaug) tso tawm flash ntau huv dua li polished nto vim tias micro- textures tiv thaiv cov nyias nyias ntawm daim nyias nyias los ntawm tearing thiab tawm hauv seem.

Cov khoom siv xaiv thiab ntawv pov thawj yuav tsum tau

Peb ua haujlwm nrog cov qib silicone dav dav ($ 22-45/kg rau gaskets thiab vibration dampeners), zaub mov-cov qib ($45-75/kg, FDA 21 CFR 177.2600 raws), kev kho mob- cov ntaub ntawv qib ($ 93- USP180/kg) Cov ntawv pov thawj), thiab cov ntaub ntawv tshwj xeeb kub kub rau tsheb hauv qab-hood lossis aerospace applications ($ 80-140 / kg).

ABIS tuav ISO 13485: 2016 ntawv pov thawj rau kev tsim khoom siv kho mob thiab IATF 16949 rau kev ua haujlwm zoo hauv tsheb. Peb cov ntaub ntawv traceability txuas mus rau ntau ntau- cov ntaub ntawv qib, txhawb nqa DHF/DHR cov cai uas cov neeg siv khoom kho mob xav tau rau kev tswj xyuas. Peb kuj muaj ISO 9001, ISO 14001, ROHS, thiab SGS ntawv pov thawj. FDA sib haum xeeb 21 CFR Part 820 nrog ISO 13485 cov cai hauv xyoo 2024, ua rau ISO 13485 tseem ceeb heev rau kev nkag mus rau Asmeskas kev lag luam. FDA 21 CFR 177.2600 npog zaub mov-hu rau cov khoom siv roj hmab. USP Class VI tsim kom muaj biocompatibility los ntawm kev mob toxicity, intracutaneous reactivity, thiab implantation testing. TS EN ISO 10993 Cov txheej txheem kev soj ntsuam lom neeg dav dav uas cov khoom siv kho mob feem ntau xav tau.

Program ncua sij hawm

Founded hauv 1996 hauv Shenzhen, nyob ib sab rau Hong Kong, ABIS ua haujlwm 12,000 square meter chaw nrog ntau tshaj 100 tus kws tshaj lij suav nrog cov kws tshaj lij tsim qauv thiab engineers. Hauv - tsev cuab yeej tsim thiab tsim khoom txhais tau tias peb tswj tag nrho cov txheej txheem los ntawm DFM los ntawm kev tsim khoom.

DFM tshuaj xyuas thiab hais lus yuav siv sijhawm 3-5 hnub ua haujlwm. Peb lees txais STP, IGS, DXF, DWG, CAD Key PPT, STL, X_T, CATIA, thiab UG cov ntaub ntawv. Tooling fabrication rau ib leeg -kab noj hniav LSR khiav 6-8 lub lis piam, ntau kab noj hniav LSR xav tau 8-12 lub lis piam. T1 cov qauv thiab daim ntawv qhia qhov ntev ua raws li 1 lub lis piam tom qab ua tiav cov cuab yeej. Kev tso tawm ntau lawm tom qab kev pom zoo T1 yuav siv sij hawm ntxiv 2-3 lub lis piam. Peb tsim cov pwm kub khiav tshwj xeeb hauv DME, Master, Mastip, Hasco, Yudo, Incoe, thiab Husky systems. Cov kev xaiv hlau muaj xws li cov qib uas koj teev lossis pom zoo: P20, 718, 8407, NAK80, H13, S136, DIN 1.2738, DIN 1.2344, thiab lwm yam.

Xa peb 3D CAD cov ntaub ntawv (STEP lossis IGES nyiam), 2D kos duab nrog kev ua siab ntev hu rau qhov loj me, cov khoom siv tshwj xeeb lossis cov kev xav tau ua haujlwm, kwv yees ntim txhua xyoo thiab lub sijhawm ua haujlwm, ib qho ntawv pov thawj lossis cov ntaub ntawv xav tau. Peb muab DFM tawm tswv yim rau txhua qhov kev hais tsis tau them nqi. Zoo dua los daws qhov kev txhawj xeeb ntawm kev tsim qauv ntawm cov lus hais ntau dua li pom lawv ntawm T1 qauv.

Hu rau peb pab pawg engineering ntawm mike@abismold.com lossis kelly@abismold.com. Rau WhatsApp nug: +86 13682608654. Peb tus thawj tswj hwm qhov project (xws li Nancy, uas muaj 6 xyoo pwm tsim kev paub thiab 3 xyoos ua tus thawj tswj haujlwm) teb hauv 24 teev.

Thov ib daim Quotation

Xa koj cov lus qhia txog qhov project rau peb pab pawg neeg ua haujlwm hauv Shenzhen. Peb mam li muab DFM tsom xam, cov lus pom zoo rau cov cuab yeej, thiab cov ncauj lus kom ntxaws cov nqi hauv ib lub lis piam.