iav npog nrog cov khoom siv silicone

Thaum koj hnov 'cov iav npog nrog cov khoom siv silicone', cov neeg feem coob pom lub hau iav yooj yim nrog lub nplhaib rubbery. Qhov ntawd yog qhov pom ntawm theem. Hauv kev muaj tiag, qhov kev sib raug zoo ntawm cov iav tempered thiab cov khoom noj khoom haus qib silicone gasket yog qhov tseem ceeb ntawm engineering interface, tsis yog ib qho khoom siv xwb. Ntau qhov kev yuav khoom los ntawm cov neeg yuav khoom nyob sab Europe, piv txwv li, tau dai rau ntawm iav tuab lossis lub hau taub tab sis kho cov khoom siv silicone raws li kev xav tom qab. Qhov ntawd yog qhov yuam kev uas kuv tau pom ua rau kev ua haujlwm tsis zoo-warping, tsw ntxhiab, lossis lub foob kaw tom qab ob peb lub tshuab ntxhua khaub ncaws. Qhov kev sib tw tiag tiag tsis yog tsuas yog ua ob yam khoom ua ke; Nws tau ua kom lawv thermally nthuav dav ntawm qhov ze-zoo tib yam raws li rov ua cua sov thiab txias, tag nrho thaum tuav lub foob zoo meej thiab xoom tshuaj tsiv teb tsaws. Nws yog ib qho kev ntsuas ntsuas uas zoo li yooj yim tab sis tsis tshua muaj.

Lub ntsiab lus yuam kev: Silicone tsuas yog lub foob

Pib nrog cov hauv paus, lub luag haujlwm tseem ceeb ntawm silicone tsis yog los tsim ib lub foob. Yog hais tias yog li ntawd, ib tug yooj yim nias-on roj hmab nplhaib yuav txaus. Cov silicone ntawm no, feem ntau yog kub-kub vulcanized (HTV) los yog kua silicone roj hmab (LSR) formulation, ua raws li kev ntxhov siab-relief buffer. Tempered iav yog incredibly muaj zog nyob rau hauv txawm lub siab tab sis ntxub cov ntsiab lus kev ntxhov siab hauv zos. Thaum koj tuav lub hau iav ntshiab ntawm lub lauj kaub kub, cov hlau ntug ntawm lub lauj kaub tsim cov ntsiab lus me me, khaus khaus. Yog tias tsis muaj silicone lub cushioning, koj ua rau muaj kev pheej hmoo ntawm thermal poob siab tsis ua hauj lwm - ib qho kev tawg tshwm sim los ntawm qhov kev ntxhov siab. Kuv nco qab txog ib pawg thaum ntxov rau cov neeg siv khoom hauv tebchaws Poland uas peb tau siv ib qho nyuaj me ntsis Shore A silicone. Lub hau kaw zoo nkauj hauv kev sim kuaj, tab sis peb pib tau rov qab los tom qab ob peb lub hlis ntawm kev siv hauv tsev. Qhov teeb meem? Qhov nyuaj silicone tsis nqus cov micro-tsis zoo hauv cov neeg siv khoom uas twb muaj lawm cookware rims, hloov kev ntxhov siab ncaj qha mus rau iav. Qhov ua tsis tiav yog ntsiag to thiab maj mam, tsis tam sim ntawd.

Qhov no ua rau lub formulation puzzle. Khoom noj khoom haus qib silicone yog qhov pib, tab sis qhov tshwj xeeb cov saw hlau ntev, cov ntsiab lus muab tub lim (feem ntau silica), thiab platinum-kho thiab cov txheej txheem peroxide-kho tseem ceeb heev. Lub platinum-kho system, thaum kim dua, tawm zoo li tsis muaj leachables thiab muaj kev tiv thaiv kev laus. Rau ib lub tuam txhab xws li EUR-ASIA COOKWARE CO., LTD,koj iav-lid.com portfolio pab xav tau kev lag luam zoo li lub teb chaws Yelemees thiab Nyiv, xaiv rau qib qib LSR tsis yog khoom kim heev; Nws yog ib qho tseem ceeb uas yuav tsum tau ua kom tau raws li EU thiab JIS cov qauv ntawm cov khoom siv tsiv teb tsaws. Lawv qhov ntim ntau lawm - ntau dua 15 lab daim ib xyoos ib zaug - txhais tau tias lawv cov khoom siv raw xaiv muaj qhov cuam tshuam loj heev.

Cov txheej txheem sib txuas nws tus kheej yog kev dag ntxias yooj yim-saib. Lub iav perimeter yog ntxuav thiab primed nrog ib tug tshwj xeeb adhesion txhawb. Cov silicone yog tom qab txhaj tshuaj molded ncaj qha rau hauv iav hauv ib qho kev txhaj tshuaj, lossis lub nplhaib ua ntej molded yog sib koom siv cov nplaum kho mob. Qhov ncaj qha molding yog superior rau daim ntawv cog lus lub zog tab sis yuav tsum muaj kev tswj cov pwm kub thiab txhaj tshuaj kom tsis txhob muaj kev ntxhov siab sab hauv iav thaum lub sijhawm ua haujlwm. Nws yog ib kauj ruam uas kev trumps txoj kev xav. Koj kawm nyeem cov khoom tiav - ib qho me ntsis matte, zoo ib yam meniscus qhov twg cov silicone ua tau raws li lub khob qhia txog kev sib cog lus zoo. Ib txoj kab ci ntsa iab, hla dhau los yog cov npuas me me? Qhov ntawd yog qhov chaw muaj peev xwm delamination tos rau lub tshuab ntxhua khaub ncaws lub zog ua phem.

Real-World Stress Points: Lub tshuab ntxuav tais diav thiab Warp

Kev kuaj sim yog ib yam; lub tshuab ntxuav tais diav hauv tsev yog lwm tus tsiaj nyaum nkaus. Qhov kev sim tsim txom tiag tiag rau a iav npog nrog cov khoom siv silicone Tsis yog lub tshav kub ntawm lub lauj kaub, tab sis lub sij hawm ntev, high-alkaline ib puag ncig ntawm cov tshuaj ntxuav tais diav ua ke nrog 60-75 ° C txau mus. Cov silicone tuaj yeem nqus cov surfactants, ua rau me ntsis o. Thaum ziab, nws yuav tsis rov qab mus rau nws qhov qub qub. Ua li no 200 zaug (qhov kev cia siab txog kev ua neej tsim nyog), thiab koj tuaj yeem tau txais lub foob pob tawg uas tsis zaum tiaj tus. Peb ib zaug yuav tsum tau hloov kho cov khoom siv silicone rau cov neeg siv khoom Danish vim tias lawv cov tshuaj ntxuav tes tau pom zoo, feem ntau hauv Scandinavia, muaj ib qho tshwj xeeb surfactant cocktail uas ua rau 2% mus tas li o hauv peb cov khoom txheem. Qhov kev txhim kho muaj peev xwm tweaking cross-link ntom ntom ntawm silicone polymer kom muaj tshuaj tiv thaiv ntau dua, txawm tias nws ua rau cov khoom me ntsis elastic pib.

Tom qab ntawd muaj cov neeg 'warp' qee zaum yws txog. Nws tsis tshua muaj lub iav nws tus kheej warping-zoo li tempered soda-lime silicate iav tsis ua li ntawd thaum ua noj kub. Qhov lawv pom yog feem ntau yog ib qho ntawm ob yam: txawm tias cov khoom sib txuas nrog silicone tau siv los ntawm kev khaws cia tsis sib xws (stacked tsis muaj qhov sib txawv), lossis, qhov tseem ceeb tshaj, lub khob tau ntsib qhov cua txias asymmetric thaum lub sijhawm tempering. Yog tias ib feem ntawm lub khob iav txias sai dua lwm qhov thaum lub sijhawm quench, nws teeb tsa cov kev ntxhov siab sab hauv uas tsis zoo sib npaug. Thaum rhuab, nws tuaj yeem deflect feeb. Cov neeg tsim khoom zoo tshaj plaws tempering kab, zoo li qhov koj xav tau hauv qhov chaw npog 20,000㎡ nrog rau kev tsom mus rau kev xa tawm, yuav muaj kev tswj xyuas meej, ntau thaj chaw huab cua los xyuas kom meej txawm tias quenching. Nws yog txheej txheem peev-intensive, tab sis nws tshem tawm cov chav kawm ntawm cov teeb meem no.

Lwm qhov hloov maj mam yog qhov geometry ntawm silicone gasket qhov chaw sib cuag. Lub tiaj tus profile yooj yim dua rau kev tsim khoom tab sis yuav tsum tau ua kom zoo meej. Ib qho profile nrog me ntsis convex bulge (ib daim di ncauj) yog ntau zam txim ntawm lub lauj kaub rim inconsistencies tab sis tuaj yeem nyuaj dua los ntxuav. Rau lawv cov khoom tseem ceeb export, EUR-ASIA COOKWARE tej zaum yuav siv ib tug hybrid profile-feem ntau tiaj tus nrog hloov maj mam sab hauv tav-kom sib npaug sealing kev ua tau zoo thiab huv si. Qhov no tsis yog ib yam uas koj yuav pom hauv daim ntawv qhia tshwj xeeb; nws yog qhov nthuav dav ua kom zoo dua ntau txhiab qhov kev tsim khoom thiab cov lus tawm tswv yim los ntawm kev lag luam xws li Ltalis thiab Switzerland, qhov twg ob qho tib si kev ua tau zoo thiab kev zoo nkauj yog tsis sib tham.

Case in Point: The Handle Attachment Dilemma

Feem ntau saib tsis taus subsystem yog tus kov lossis pob qhov rooj. Nws yog feem ntau txuas los ntawm ib lub qhov nyob rau hauv lub khob los yog khi rau saum. Yog tias nws yog hlau lossis phenolic pob qhov txuas nrog lub hau ntswj los ntawm lub qhov nruab nrab, lub qhov ntawd yog qhov tseem ceeb ntawm kev ntxhov siab. Lub silicone gasket yuav tsum tau tsim los txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhuam nws cov Kuv tau pom cov qauv tsim qhov twg condensation yuav dhau los ntawm cov xov hlau thiab pas dej ntawm cov iav thiab silicone, thaum kawg ua rau corrosion los yog mildew. Txoj hauv kev zoo dua yog siv tus kov molded los ntawm tib tsev neeg silicone, sib txuas ncaj qha hla lub khob, tsim kom muaj lub foob monolithic. Qhov no tshem tawm cov hlau nkag tag nrho. Nws yog ib qho kev daws teeb meem zoo nkauj dua, txawm hais tias nws txwv tsis pub siv cov kev xaiv tsim thiab yuav tsum muaj qhov tshwj xeeb ntawm kev sib koom ua ke ntawm ob qhov silicone-uas yog ironically qee zaum nyuaj dua li kev sib koom ua ke silicone rau iav.

Kev tshuaj xyuas yog qhov tseem ceeb. Rau cov zis ntau, 100% kev soj ntsuam pom tsis tau. Automated optical inspection (AOI) cov tshuab tuaj yeem kuaj xyuas qhov tsis xws luag xws li silicone ploj lossis npuas loj. Tab sis txoj kev ntseeg ruaj khov? Qhov ntawd feem ntau tso siab rau kev tswj cov txheej txheem txheeb cais thiab kev sim ua kom puas tsuaj. Koj tuaj yeem rub ib lub hau txhua 500 daim, raug rau kev kuaj tev ( ntsuas lub zog uas yuav tsum tau ua kom tshem tawm cov silicone), thiab kuaj kev tsiv teb tsaws. Cov ntaub ntawv sib txawv yog qhov tseem ceeb. Ib qho kev poob qis hauv tev lub zog tuaj yeem qhia tau hais tias ib pawg ntawm cov khoom siv tshwj xeeb los yog me ntsis drift hauv molding kub.

Thaum kawg, lub neej ntev ntawm a iav npog nrog cov khoom siv silicone hinges ntawm kev kho nws raws li ib qho kev sib xyaw ua ke, tsis yog ob qhov sib cais. Cov specifications los ntawm ib tug kws manufacturers qhia txog qhov no. Thaum koj saib cov khoom lag luam ntawm tus kws tshaj lij exporter, tus nqi tsis hais yog nyob rau hauv cov tshuab engineering no. Nws tsis yog tsuas yog muag 15 lab lub khob iav; Nws yog hais txog kev ua kom ntseeg tau tias cov qauv silicone, cov txheej txheem tempering, cov txheej txheem kev sib txuas, thiab kev soj ntsuam zaum kawg yog txhua yam ntsuas los tsim cov khoom siv uas ua tau zoo ib yam hauv chav ua noj hauv Berlin, tsev noj mov hauv Seoul, thiab ib lub tsev hauv S?o Paulo. Qhov ntawd yog cov khoom tiag tiag, tsis yog lub khob uas koj pom xwb.

Khoom Evolution thiab Cov Ntsiab Lus Yav Tom Ntej

Kev thawb tam sim no yog mus rau cov ntaub ntawv tseem ceeb dua thiab tsis muaj zog. Thaum silicone twb ruaj khov dua li ntau cov roj hmab, muaj kev tshawb fawb txog bio-based silicone precursors thiab yooj yim-rau-recycle composite lug. Qhov kev sib tw yog tswj kev ua haujlwm. Ib qho bio-based polymer yuav muaj qhov sib txawv thermal expansion profile, pov tseg qhov sib npaug nrog cov iav. Rau qhov chaw tsim khoom, txhua yam khoom siv hloov pauv yog qhov tseem ceeb tshaj plaws uas yuav tsum tau muaj kev tsim nyog nrog txhua lub lag luam loj hauv ntiaj teb txoj cai tswj hwm lub cev.

Lwm lub ntsiab lus siab yog qhov sib txawv ntawm qhov kub thiab txias ua noj thiab induction ua noj ua kom nruj thermal cycles. Induction tuaj yeem ua kom sov lub yias lub npoo nrawm heev, tsim kom muaj lub zog thermal gradient ntawm iav-silicone interface. Qhov no xav tau silicones nrog ntau dua thermal conductivity los pab sib npaug ntawm qhov kub thiab txias thiab tiv thaiv lub foob los ntawm kev ua cov txheej txheej insulating uas tau overheated. Nws yog niche tab sis loj hlob yuav tsum tau.

Saib ntawm kev ua haujlwm ntawm lub tuam txhab xws li EUR-ASIA COOKWARE, nrog ntau dua 90 tus neeg ua haujlwm mob siab rau lub niche no, lawv qhov kev hloov pauv tau nyob hauv cov ntaub ntawv tshawb fawb no. Lawv lub website, iav-lid.com, tej zaum yuav sau cov khoom yooj yim li tempered iav hau, tab sis cov kev txawj ntse yog embedded nyob rau hauv kev tswj cov invisible complexities ntawm scale. Lub hom phiaj tsis yog ua kom lub hau zoo meej - qhov no yog lub tswv yim paub daws teeb. Lub hom phiaj yog ua kom lub hau uas nws cov kev ua haujlwm tsis ua haujlwm tau nkag siab zoo thiab tswj tau tias nws dhau los ua ib qho kev ntseeg siab, yuav luag tsis pom ntawm chav ua noj, txij li nws thawj zaug siv mus rau nws qhov kawg nyiaj laus. Qhov ntawd yog lub cim tseem ceeb ntawm cov khoom tsim nrog cov tswv yim, kev ua haujlwm ntawm tes, tsis yog sib sau ua ke los ntawm phau ntawv teev npe.