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Nchịkọta nke isi ihe na nsogbu nkịtị nke mmeghari ohuru ABS

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Note: ABS nwere PC, PBT, PMMA, AS, wdg, nke di nfe.E nwere ike iji ya PC / ABS alloy, ABS modification, wdg Ekwesiri ighota na enweghi ike iji ya mee ihe PVC / ABS;

Nhazi nhazi mgbe ihe ndị ọzọ dị na ABS

ABS nwere PC, PBT, PMMA, AS, wdg, nke di nfe.E nwere ike iji ya PC / ABS alloy, ABS modification, wdg Ekwesiri ighota na enweghi ike iji ya mee ihe PVC / ABS;
ABS nwere HIPS, nke bụkwa isi ọwụwa maka akụrụngwa nke abụọ Isi ihe kpatara ya bụ na ihe a anaghị arụ ọrụ nke ọma. You nwere ike ịtụle ịhọrọ onye nkwekọrịta kwesịrị ekwesị iji mee PC alloy;
ABS nwere PET ma ọ bụ PCTA, nke bụkwa isi ọwụwa maka ihe ndị ọzọ. Isi ihe kpatara ya bụ na ihe ndị ahụ anaghị arụ ọrụ nke ọma na nsonaazụ nke ịgbakwunye tougheners abụghị ihe doro anya; ya mere, ọ dịghị atụ aro ịzụta ihe ndị dị otú ahụ maka osisi mmezi.
Nhọrọ na njikwa nke ndị na-enyere ndị mmadụ aka na mgbanwe nke emezigharị ABS

Maka alloys PVC / ABS nke emere ugbu a, a na-atụ aro ka ị jiri ABS dị ọcha, ma dozie mgbakwunye ndị kwekọrọ na ya si sie ike yana arụmọrụ metụtara ya;
Maka mgbapụta nke ihe eji agbapụta ọkụ ọkụ ABS ọzọ, ọ dị mkpa ịtụle ma ọ ga-eme ka ndị ọrụ na-agba ume na ndị na-enwu ọkụ dị ka arụmọrụ na nkwụsi ọkụ nke ihe ahụ chọrọ. N'otu oge ahụ, a na-ebelata ọnọdụ nhazi nke ọma;
Maka toghening ABS, jiri ndị na-eme ihe ike dịka ihe anụ ahụ na ihe ndị a chọrọ, dị ka ntụ ntụ dị elu, EVA, elastomers, wdg;
Maka ABS dị elu, ọ bụghị naanị PMMA compounding ka a ga-atụle, kamakwa PC, AS, PBT, wdg. Agwakọta enwere ike ịtụle, enwere ike ịhọrọ ihe mgbakwunye dị mkpa iji mepụta ihe ndị mejupụtara ihe achọrọ;
N'ihi na mmepụta nke ABS eriri mesikwuru ihe, ọ kasị mma ghara nanị ịgafe igwe maka ụfọdụ ABS regenerated eriri mesikwuru ihe, ya mere anụ ahụ Njirimara ga-ebelata nke ukwuu, na ọ kasị mma ka ịgbakwunye ụfọdụ ihe, iko eriri na yiri nwekwara.
Maka alloy ABS / PC, maka ụdị ihe a, ọ kachasị ịhọrọ viscosity PC kwesịrị ekwesị, ụdị nhazi kwesịrị ekwesị na ụdị ihe nnọchi anya na nhazi ezi uche.

Nchịkọta nke nsogbu nkịtị

Kedu otu esi emeso ABS electroplating ihe iji hụ ogo nke ihe a?
E nwere ihu ọma ụzọ abụọ maka ABS electroplating, otu onye bụ agụụ spraying na ndị ọzọ bụ ihe ngwọta electroplating. Usoro ọgwụgwọ n'ozuzu bụ iwepu akwa akwa akwa site na itinye nnu na acid. Agbanyeghị, usoro a na-ebibi arụmọrụ B (butadiene) roba na ihe ABS, na-ebute ike adịghị ike na mmapụta nke ngwaahịa ikpeazụ.
Iji zere nsonaazụ a, ugbu a ụzọ abụọ bụ ọkachasị nakweere: otu bụ ịkụpịa akụkụ ABS electroplated ma gbazee ma wepu ha, ma wezie ọkwa electroplated ndị a site na iji nza nchara nchara. Ọ bụ ezie na arụmọrụ mbụ nke ihe ahụ ka edobere ruo n'ókè ụfọdụ, usoro a chọrọ oge dị elu nke oge nza nza.
N'ime afọ ndị na-adịbeghị anya, anyị na-agbasi mbọ ike na-emepe ụzọ dị ala maka pH pH, mana nsonaazụ ahụ anaghị eju afọ. Ihe kachasị pụta ìhè bụ igbari oyi akwa electroplated na-anọpụ iche ma ọ bụ ntakịrị acidic ngwọta site na dochie metal nke electroplated oyi akwa iji nweta ABS gosipụtara.

Kedu ihe dị iche na ngwugwu ABS na ihe ASA? Enwere ike ịgwakọta ya?
Aha ASA zuru bụ acrylonitrile-styrene-acrylate terpolymer. Ihe dị iche na ABS bụ na akụrụngwa roba bụ acrylic roba karịa butadiene roba. Ihe ASA nwere ezigbo nkwụsi ike na nkwụsi ike karịa ihe ABS n'ihi ngwongwo ya, yabụ ọ na-anọchi ABS n'ọtụtụ oge nwere nnukwu nká. Ihe abụọ a dakọtara ruo n'ókè ụfọdụ ma nwee ike ịgwakọta ya n'ime ahụ.

Kedu ihe kpatara eji emebi ABS, otu akụkụ na-acha edo edo na akụkụ nke ọzọ na-acha ọcha?
Nke a bụ tumadi kpatara ngwaahịa ABS kpughere ìhè ogologo oge. Ebe ọ bụ na roba butereene (B) na ihe ABS ga-eji nwayọ nwayọ gbanwee ma gbanwee agba n'okpuru ìhè anyanwụ na-adịte aka na okpomoku na-ekpo ọkụ, agba nke ihe a ga-acha edo edo na ọchịchịrị n'ozuzu ya.

Kedu ihe ekwesịrị ị paida ntị na ndinuak na granulation nke mpempe akwụkwọ ABS?
Ihe viscosity nke ihe eji abanye ABS dị elu karịa nke ihe ABS nkịtị, yabụ kwesiri ịkwụ ụgwọ iji mee ka ọnọdụ nhazi ahụ rụọ ọrụ nke ọma n'oge nhazi. Tụkwasị na nke ahụ, n'ihi ntakịrị njupụta nke plank shaving, ọ kwesịrị ka akpọnwụ tupu nhazi, ọ ka mma ịnwe usoro nchịkọta mkpakọ a na-amanye n'oge nhazi iji hụ na ogo na mmepụta nke ngwaahịa a.
Gịnị ka m kwesịrị ime ma ọ bụrụ na ABS recycled ihe anaghị akpọnwụ n'oge ọgwụ ịkpụzi usoro?
Splashing mmiri na ABS injection ịkpụzi bụ tumadi n'ihi ezughi oke ihicha nke mmiri na ABS ihe. Iyuzucha na usoro granulation bụ isi ihe kpatara ihicha ihe. Ihe ABS n'onwe ya nwere ogo mmiri nke mmiri, ma enwere ike wepu mmiri a site na ikpo oku ikuku. Ọ bụrụ na ike agwụghị agwụ agwụ n'ụzọ kwesịrị ekwesị n'oge usoro nchịkọta, ọ ga-abụ na mmiri fọdụrụ n'ime ahụ ga-adịgide.
Ọ na-ewe ogologo oge tupu mmiri ahụ takọọ. Ọ bụrụ na ndị nkịtị ihicha usoro nakweere, ihicha ihe agaghị ọkpọọ ndammana. Iji dozie nsogbu a, anyị ka kwesịrị ịmalite site na gbazee extrusion granulation ma melite ọnọdụ ikpochapu n'oge usoro agbaze agbazere iji zere mmiri mmiri fọdụrụ n'ime ahụ.

Amfụfụ na-emekarị na granulation nke ọkụ ọkụ na-acha ọkụ ọkụ ABS.
Ọnọdụ a na-adịkarị mgbe anaghị achịkwa ọnọdụ okpomọkụ nke ihe gbazee ngwa ọrụ extrusion. Azụ na-ere ọkụ na-erekarị ABS, ihe ndị na-eme ka ọkụ na-ere ọkụ nwere nsogbu na-adịghị mma. Na mgbake nke abụọ, njikwa ọnọdụ okpomọkụ na-ezighi ezi nwere ike ire ngwa ngwa ma kpatara ụfụfụ na ụcha. A na - edozi ọnọdụ a site na ịgbakwunye otu ihe na - eme ka okpomọkụ sie ike. Commondị ihe mgbakwunye abụọ a na-ahụkarị bụ stearate na hydrotalcite.
Kedu ihe kpatara mkpesa mgbe ABS granulation na-arụ ọrụ ike?
Maka toughening nke ABS, ọ bụghị ndị nkịtị toughening mmadụ na ahịa nwere ike ji mee ihe. Dịka ọmụmaatụ, SBS, ọ bụ ezie na usoro ya nwere otu akụkụ dịka ABS, ndakọrịta nke abụọ adịghị mma. A obere ego nke mgbakwunye nwere ike melite ike nke ihe ABS ruo n'ókè ụfọdụ. Agbanyeghị, ọ bụrụ na mgbakwunye agbakwunye karịa ọkwa ụfọdụ, stratification ga-eme. A na-atụ aro ka ị kpọtụrụ onye na-ebubata ya ka ị nweta onye na-arụ ọrụ siri ike.

Ndi alloy mgbe nụrụ PC / ABS alloy?
Alloy ihe na-ezo aka na ngwakọta kpụrụ site na ịgwakọta polymer abụọ dị iche iche. Na mgbakwunye na ihe pụrụ iche nke ihe abụọ ahụ, ngwakọta a nwekwara ụfọdụ njirimara ọhụrụ nke abụọ ahụ enweghị.
N'ihi uru a, polymer alloys bụ nnukwu ìgwè ihe na ụlọ ọrụ plastik. PC / ABS alloy bụ naanị ihe a kapịrị ọnụ na otu a. Otú ọ dị, n'ihi na a na-ejikarị PC / ABS alloy eme ihe na ụlọ ọrụ eletriki, ọ bụ omenala iji alloy na-ezo aka na PC / ABS alloy. N'eziokwu na-ekwu okwu, PC / ABS alloy bụ alloy, ma alloy abụghị naanị a PC / ABS alloy.
Kedu ihe bụ ABS dị elu? Kedu nsogbu ndị ekwesịrị ị paida ntị na ya mgbe ị na-emegharị ya?
Akwa-gloss ABS bu nnoo iwebata MMA (methacrylate) n’ime resin ABS. N'ihi na gloss nke MMA dị mma karịa nke ABS n'onwe ya, na oke ike ya dịkwa elu karịa nke ABS. Karịsịa dabara maka mkpa-walled nnukwu akụkụ dị ka ewepụghị-panel TV ogwe, elu-definition TV ogwe na bases. Ka ọ dị ugbu a, ogo ụlọ ABS dị elu dịgasị iche, yana ịkwesịrị ị attentiona ntị na isi ike, ịdị ọcha na ịdị elu nke ihe ahụ mgbe ị na-emegharị ya. N'ikwu okwu n'ozuzu, ihe ndị nwere oke mmiri, ezi ike na ịdị elu dị elu nwere uru dị elu.

Otu onye n’ahịa na-ere ihe ABS / PET Can nwere ike ịgwakọta ihe abụọ a na ibe ha?
Kpụrụ bụ isi nke ABS / PET na ahịa bụ ịgbakwunye otu PET na ihe ABS ma dozie mmekọrịta dị n'etiti ha abụọ site na ịtinye mgbakwunye. Nke a bụ ihe ụlọ ọrụ na-agbanwe agbanwe ụma na-etolite iji nweta ihe nwere njirimara anụ ahụ na kemịkalụ ọhụrụ.
Okwesighi ịrụ ụdị ọrụ a mgbe ABS na-emegharị ya. Ọzọkwa, akụrụngwa a na-ahụkarị na usoro mmegharị ahụ bụ onye na-emegharị ihe na-arụ ọrụ, na ikike agwakọta nke akụrụngwa ahụ dị ala karịa nke ejima ejiri skru ejiri rụọ ọrụ mmezi. Na usoro imegharị ABS, ọ ka mma ikewapụ ihe PET na ihe ABS.

Kedu ihe bụ ABS bathtub material? Kedu ka esi kwesiri ya?
ABS okpokoro ịwụ ahụ ihe bụ n'ezie a co-extruded ihe onwunwe nke ABS na PMMA. Ebe ọ bụ na PMMA nwere gloss elu dị elu ma gosipụta ike ike, na usoro nke ịsa ahụ okpokoro ịwụ ahụ, onye nrụpụta maara nke ọma na-ewepụta ihe PMMA oyi akwa nke profaịlụ extrused ABS.
Imegharị ụdị ihe a anaghị achọ nhazi. N'ihi na ihe PMMA na ABS nwere njirimara ndakọrịta dị mma, a ga-agwakọta ihe ndị a gweriri agbachapụ ma gbazee ma gbasaa. N'ezie, iji meziwanye ihe siri ike nke ihe ahụ, ọ dị mkpa ịgbakwunye otu akụkụ nke ihe na-adịghị ike. Enwere ike ịgbakwunye ya dịka ihe achọrọ nke ngwaahịa sitere na 4% gaa na 10%.
 
 
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