Silicone maka Ime shapes na aka-ha n'ụlọ

Production nke Paving, ncheta ncha nke abịanyere, ọla na ejiji ọla, isi nri na cosmetology, nri ụlọ ọrụ na-ewu ụlọ - na nke a bụ a ele mmadụ anya n'ihu ndepụta ekwe omume ojiji nke silicone roba. Tupu etinyewe nweta ọgwụ onwe ha analọg emepụta site Nsukka nke na-agbanwe Polymers, anyị na-echeta ha mma.

akpụ Polymers

Universal ihe a na-akwadebe site dissolving particulate silica nitric acid. Mgbe weere otu n'ime akpali ya dịtụ yiri roba. Umi bụ ndị na-abụghị na-egbu egbu, na-eguzogide ọgwụ ka alkalis na asịd. The okokụre ngwaahịa nwere ekwedo, mmetụta ndị na-eguzogide, mmiri na-eguzogide ma na-akparaghị ókè ọrụ ndụ. N'ihi na ngwaahịa mere si ya na ọ bụ nnọọ mfe na-elekọta, ha dị nnọọ na-echekwa.

Zukọta abụọ-akụrụngwa ogige esịnede tapawa na hardener, ekewa mgbatị, obmazochnye na silicone na-eme Ebu. Aka ya nwere ike nke ndị a mixtures na-abụghị nanị blanks maka ncheta ncha, ma sturdy ndebiri jupụta Paving slabs, amị ji achọ nkume na plaster moldings.

Iji mee ka okwu ya n'ihu iji siri ike kwuo weere na tin ma ọ bụ platinum mkpali, nke na-mmasị na kit. Na ụdị nke hardener na-adabere na ụfọdụ àgwà na-agbanwe roba:

• A uzo ma ọ bụ opaque;
• akwa ike ma ọ bụ mgbapu;
• akụkụ nkwụsi ike na okpomọkụ na-eguzogide;
• ekweghị ekwe;
• oge nke ikpeazụ solidification;
• anwụ ngwa ngwa na tirazheustoychivost.

Dị ka ihe atụ, a ngwakọta na tin akpali eji na ụlọ ọrụ na-ewu. N'ihi na mmepụta nke wuru nkume ma ọ bụ ike plastic ngwaahịa mkpa kasị inogide ihe. Food-ọkwa silicone maka ebu, nke jupụtara na chocolate na caramel, emepụta ihe na-adabere platinum hardeners. Softness na ekwedo ndị a ogige ọzọ bụ adabara na "atọ ụtọ" na mmiri ọrụ.

Ebe arụrụ n'ụlọ polima eji

N'agbanyeghị dịgasị iche iche nke ogige maka azụmahịa, ụfọdụ omenkà na-ahọrọ na-eme ya niile onwe gị. Na-emekarị, ọ na-agu n'onye ezi omume site na-eri ego na ihe obibia azụmahịa.

Silicone maka Ime shapes na aka-ha kwere omume na ọtụtụ ụzọ. Ọ ga-ha ghọta na umi nwetara dị nnọọ iche na e ji mara site na ulo oru mixtures. Ma ọ bụghị mgbe niile, ndịrịta iche ndị a na-nti. Ọ bụrụ na ụlọ ọrụ mmiri mmiri silicone na-eme Ebu ji kee nnukwu na obere ihe na-eme ka a arụrụ n'ụlọ roba maka ezinụlọ na-arụ ọrụ.

Olee otú ike a na atụrụ nke nkedo: ụfọdụ Atụmatụ

Ebe ọ bụ na mmepụta nke silicone na-etolite aka ha, na-etinye a akpa, igbe ma ọ bụ crate maka isi ọrụ. Ọ na-mere nke kaadiboodu (ma ọ bụrụ na sample bụ obere), osisi ma ọ bụ plastic. O nwere ike ịbụ collapsible ma ọ bụ ihe siri ike. Si akpa na friji billet mfe tọhapụ. N'etiti akpa akụkụ ekwesịghị ịbụ nke slits, ebe nile di iche iche nke elastics nwere fluidity.

Tupu ị na-etinye "ihe nlereanya" nke akpa, ya cover separator. Nke a griiz ga-waxy, ọdụdụ ma ọ bụ soapy. Iji nweta matriks maka vetikal ncheta, ọ bụ mmasị na guzoro nke akpa ala na a mpempe ụrọ na-adịghị gbapụta. Mgbe ahụ wụsa na a mkpa iyi gburugburu nlereanya tupu-kneaded compound. tank ndochi amalite nkuku, ekpuchi zuru set n'ime ọnụ ọgụgụ.

Ntụziaka №1: tupu ọgwụgwọ

Ọ bụrụ na ị chọrọ a obere ego nke na-agbanwe roba maka ụfọdụ obere ihe, i nwere ike iji otu n'ime ndị na-esonụ nhọrọ. Imewe nke silicone na-etolite ke ufọk-amalite na nkwadebe arịa, a spatula n'ihi ịkpali, nke mmiri nke na akpa isi maka agbapụtara na a obere ihe ncheta, a na-akpọ nna ya ukwu-ọnụ ọgụgụ, nke na-ndokwa na-enweta a na nkedo maka "cloning".

N'ihi na nke mbụ usoro na e ke hà ichekwa na glycerol gelatin na enịm ke a obere akpa. The mejupụtara na-gbazee ke a mmiri saa na mgbe nile na-akpali akpali, na-egbochi mmiri ịgbọ agbọ. The kpo oku dịruru 10-12 nkeji.

Nkọwa ọgwụ №1

The ala nke tree kwadebere si katọn ma ọ bụ osisi uniformly ntekwasa na ngwakọta. Mgbe ncheta tinye ke arụrụ n'ụlọ silicone na ngwa ngwa enịm ke igbe a. Ọgụgụ gbasoro ozugbo ọkụ mejupụtara na-wụsara, na-ejuputa tree n'ọnu.

Liquid silicone maka ebu nwetara n'ụzọ dị otú a na-adịghị okomoko Obi na a nkeji ole na ole, ihe fọrọ n'anya. Mgbe zuru jụrụ nke uka nwetara a na-ewepụ si igbe mmanya, na-eme ka ịkpụ si na ala n'akụkụ ma n'ụzọ ziri ezi wepụ a ncheta.

Ihe kwubiri oghere nwere ike jupụtara naanị na epoxy resin. Silicone maka Ime shapes na aka-ha na nke a uzommeputa nwere a ole na ole drawbacks:

• njikere nwe ngwaahịa na-amịkọrọ mmiri, n'ihi ya, ike ga-eji maka plaster achupu;
• uka agbaze mgbe na-agbalị jupụta a na-ekpo ọkụ umi, ya mere kwesịrị ekwesị n'ihi na e kere eke nke mmebe ncha.
• mgbe a ole na ole na-eji n'ime elu nke ebu-adị njọ, na-efunari luster na àgwà.

Plus ike atụle multiple remelting ozi ha stampụ.

Ntụziaka №2: nkwadebe

Imewe nke silicone na-etolite aka ha na-achọ ụfọdụ mgbalị. Craftsmen-arụ ọrụ na plastic ụrọ, na-eme otú a Ebu na ihe nakawa etu esi mejuputa echiche ha. Ya mere, ị chọrọ a ụdị elu okpomọkụ na-eguzogide ọgwụ na-ewu sealants na mgbe nri starch ma ọ bụ talc. Ọ bụ ihe amamihe na-arụ ọrụ na roba uwe. Ebe ọ bụ na sealant ọnọdụ emee n'ime 10 nkeji na-obiọma rịọrọ ka na-esote ihe na nke iji dozie nkedo nke: shei, ewepụghị na otu akụkụ a ọnụ ọgụgụ, ihe dị iche iche. Ebu atụgharị siri ike, na a concave ịda mbà n'obi, n'ihi ya, ọ bụ kwesịrị ekwesị n'ihi na mmepụta nke otu-kwadoro naanị ncheta.

Ntụziaka №2: nkọwa

1. On n'elu table wụsara a obere talcum ntụ ntụ ma ọ starch (bụghị rapaara).
2. Ke ufọt agbasa squeezed si a tube ikpo sealant.
3. Starch si n'elu e kwukwara na weere.
4. Ihe "ule" ga-dị ka ihe starch a na-adịghị nọgidere na-aka na tebụl.
5. Of ibu na-eme ka a na oké fere fere, kwekọrọ ekwekọ akụkụ nke ga-eme n'ọdịnihu ncheta.
6. Ngwa ngwa na n'ụzọ ziri ezi, na ike-enwe n'ime preform họrọ ụkpụrụ.
7. Silicone maka ebu Ndinam na-ekpe nkụ maka a ụbọchị.
8. Mgbe mmịpụta oghere na-lubricated na talc ọgụgụ template eji a ahịhịa na tightly juru n'ọnụ plastic ụrọ.
9. Ndị dị otú ahụ a kpuchie nwere ike na-etinye na oven nkụ ọnụ na a dịanyā, ọ bụghị egwu nke elu okpomọkụ.

Gịnị bụ oké banyere usoro a

Nke mbụ nke uru nwere ike kwuru a reusable template nwetara. The ihe onwunwe retains ya niile àgwà. Na Ebu mere si starch na a na-ewu sealant nwere ike wụsara ọkụ ncha isi, na-aba n'anya tupu fesa si ịgba. Silicones nke na-eme Ebu mepụtara, aka ha, nwere ike idi thermal nchegbu na a par na ụlọ ọrụ.

N'etiti ọghọm zoro nkọ isi acetic sealants na ngwa ngwa solidification "mgwakota". Kama nke ahụ, ọkachamara nwere ike ịkwadebe a nọmba nke bekee na-aghaghị ịbụ kpomkwem na a nyere oge maka otu ọrụ.