Murfin Silicone don Kariyar waya da Riko 

Duk lokacin da ka ɗaga tukunyar zafi, yatsunka suna neman kama - ba kawai don riƙewa ba, amma don sarrafawa, tsayawa, daidaitawa ba tare da zamewa ba. Wannan amincewar raba-na biyu? Yana farawa da wuri kafin murfin ya ɗaga. Yana farawa da haɗin kayan aiki tsakanin hannu da kayan dafa abinci. Kuma a cikin dubban dafa abinci a faɗin Turai, Arewacin Amurka, da Kudu maso Gabashin Asiya, wannan haɗin gwiwar yana ƙara zama murfin silicone- ba kamar yadda aka yi tunani ba, amma kamar yadda aka tsara niyya.

Mun kalli wannan canjin ya bayyana sama da shekaru 12 na haɓakar murfi: farkon rikon silicone suna da taushi, kauri, kuma suna da saurin matsawa ƙarƙashin maimaita hawan keke. Masu amfani sun ba da rahoton faɗuwar maƙarƙashiya, ɗaga gefe, riƙe hatimi mara daidaituwa. Sa'an nan kuma ya zo madaidaicin murfin silicone - bakin ciki (0.8-1.2 mm), bakin teku A65-A70 calibrated, Laser-aligned to glass substrate gefuna. Shi ke nan da riko ya daina yin ado kuma ya zama gine-ginen aiki.

A gaskiya murfin silicone yana yin abubuwa guda uku a lokaci ɗaya: yana datse vibration yayin motsawa ko girgiza, yana ɗaukar ƙananan tasirin lokacin da aka tattara murfi ko saita shi, kuma yana faɗaɗa * kawai isa * akan dumama don kula da matsi na radial a kan gefen - babu gas ɗin busa, babu tururi a 120 ° C. Mun inganta wannan tare da gwaje-gwajen girgiza zafin zafi na 5,200-cycle (-20°C zuwa 180°C, juyi na 90-daƙiƙa) akan murfin jerin SK. Haɗaɗɗen gilashin silicone ne kawai suka wuce ba tare da lalatawa ko asara ba. Rubber na yau da kullun ya gaza ta sake zagayowar 843. Bambance-bambancen TPE sun nuna saitin matsawa 40% bayan hawan keke 1,200. Silicone ya tsaya tsayin daka-saboda kashin bayanta na polymer yana tsayayya da zamewar sarkar inda wasu ke hutawa.

Amma ba duk murfin silicone ke yin daidai ba. Abubuwa guda uku sun raba ƙira-ƙira da aka tabbatar da filin daga masu cikawa:

Wasu na iya jayayya cewa silicone yana ƙara farashi ba tare da fa'idar aminci mai aunawa ba. Amma abokan aikin mu na OEM a Jamus da Kanada sun bi diddigin abubuwan da suka faru na 17% kaɗan a cikin wuraren dafa abinci na kasuwanci bayan sun canza zuwa murfi na silicone. Me yasa? Ba saboda silicone ya fi "m" - amma saboda yana kawar da ma'anar tsaro na ƙarya wanda gilashin santsi ke haifarwa. Kuna *ji* alkawari. Babban yatsan yatsa yana yin rijistar juriya kafin karfin juyi ya gina. Wannan madaidaicin madaidaicin amsa yana yanke lokacin amsawa da daƙiƙa 0.37 akan matsakaita-isa don hana kumburi.

Abubuwan tsada-amma ku yi kuskure, kuma kun biya sau biyu. Murfin silicone mai darajar shigarwa ana amfani da filler da aka sake yin fa'ida, durometer mara daidaituwa, da madaidaicin tushen ƙarfi. Suna tsada 22% ƙasa da gaba amma sun kasa 3.8 × sauri a cikin mahalli mai ɗanɗano (kowace haɓakar tsufa ta IEC 60068-2-30). Layin mu na SGC yana amfani da siliki VMQ budurwa, maganin platinum-catalyzed, da gilashin da aka yi wa plasma-$ 0.83 mafi girma a kowace naúrar, duk da haka yana ba da 4.1 × tsawon aiki rayuwa. Ga masu rarrabawa da ke ajiyar raka'a 20,000 a shekara, $16,600 ke nan da aka ajiye a madadin dabaru kadai.

Shigarwa ba ya buƙatar kayan aiki-amma yana buƙatar kulawa ga cikakkun bayanai biyu. Na farko: tsaftace gefen gilashi tare da isopropyl barasa * kafin * haɗin gwiwa. Ragowar mai yana rage mannewa da kashi 60%. Na biyu: yi amfani da matsa lamba iri ɗaya na daƙiƙa 90 bayan sanyawa. Muna ba da jig mai sauƙi - dogo na aluminium guda biyu tare da na'urorin da aka ɗora a bazara-wanda ke tabbatar da ma'amalar 0.15 MPa a cikin cikakken kewaye. Tsallake wannan, kuma za ku ga ƙaddamarwa na gida a cikin watanni 3.

EUR-ASIA COOKWARE CO., LTD baya yin na'urorin waya ko na'urorin haɗi. Mu injiniyan tsarin murfi-tsarin murfi kawai-don mahalli inda girgizar zafi, gajiyar inji, da ergonomics masu amfani ke haɗuwa kullun. Kowanne murfin silicone muna jigilar jigilar batch zuwa ga ɗanyen siliki mai yawa, injin tanda, da rahoton binciken gani. Domin kamun ba akan rubutu bane. Yana game da amana-ana auna shi a millimeters, digiri, da millise seconds.

Duba gaba: murfin silicone na gaba-gen ba zai kama kawai ba - za su yi sigina. Abubuwan da aka haɗa (an gwada su zuwa IP67) za su gano wurin sanya murfi da aika matsayi zuwa manyan dafa abinci masu wayo. Ba sci-fi ba. An aika samfuran zuwa OEM na kayan aikin EU uku kwata na ƙarshe. Makomar amincin dafa abinci ba gargaɗi mai ƙarfi bane. Ya fi natsuwa, tabbatacciya, hulɗar na'ura ta mutum-wanda aka ƙirƙira daidai murfin silicone a lokaci guda.