Iindaba

1. Kutheni i-ABS enganyangekiyo yioyile ijongene nemingeni yokucubungula i-Injection Molding

I-ABS engangeni mafutha esetyenziswa kwizixhobo zasekhitshini yenzelwe ukuphucula ukumelana negrisi, ubushushu, kunye neekhemikhali zokucoca indlu. Nangona kunjalo, olu phuculo lokusebenza ludla ngokuza nokuncipha kokucutshungulwa ngexesha lokutofa.

Ngokwembono yokucubungula i-polymer, oku kubangelwa kakhulu kukwanda kwe-melt viscosity kunye nokuncipha kokuhamba kwe-molecular chain emva kokuguqulwa kwefomyula. Ngenxa yoko, abavelisi badla ngokuba noxinzelelo oluphezulu lwe-injection, ukuzaliswa kwe-mold okucothayo, kunye nokwanda kokumelana nokuncipha kwemveliso ngobuninzi.

Olu tshintsho lokucubungula ludla ngokukhokelela ekungazinzini komgangatho womphezulu, kubandakanya ukutshintsha kwe-gloss, ukuba mhlophe, iimpawu zokuhamba, kunye nokuba mhlophe koxinzelelo lwendawo, nokuba izinto ezibonakalayo zibonisa ukuqina okuphuculweyo kwexesha elide kwiindawo zasekhitshini.

2. Kutheni iindawo zezixhobo zasekhitshini zifuna kakhulu i-ABS

Izixhobo zasekhitshini zimele enye yezona ndawo zinobundlongondlongo kakhulu zokusetyenziswa kwezixhobo ze-ABS ngenxa yokuchatshazelwa rhoqo zizinto ezininzi ezibangela uxinzelelo:

• Ubushushu obuphezulu obuvela kwiinkqubo zokupheka nokufudumeza

• Umphunga weoyile kunye nokugalelwa kwegrisi phezu komhlaba

• Ukudibana rhoqo neearhente zokucoca ezine-alkaline

• Ukufuma okuphindaphindiweyo kunye nokujikeleza kobushushu

Ezi meko zidibeneyo zikhawulezisa ukuguga kwezinto zepolymer ngokwasemzimbeni nangokweekhemikhali.

Ingxelo yokusebenza kwentsimi evela kubavelisi bezixhobo ibonisa ukuba izindlu ze-ABS kwiindawo zasekhitshini zihlala ziwohloka ngokukhawuleza kunezo zisetyenziswa kwizicelo ze-elektroniki zabathengi ngokubanzi.

3. Iindlela eziqhelekileyo zokusilela kwe-ABS kwizicelo zasekhitshini

Kwizicelo zoshishino zokwenyani, i-ABS esetyenziswa kwiindawo zasekhitshini idla ngokubonisa ezi ndlela zilandelayo zokungasebenzi kakuhle:

Ukonakala komphezulu

• Ukutyheli xa kushushu ixesha elide kwaye kuchaphazeleka yioyile

• Ukulahlekelwa kukukhazimla kunye nokufiphala komphezulu

• Ukumhlophe okanye inkungu ebangelwa kukuxinwa koxinzelelo

Ukwaluphala koomatshini

• Ukuqhekeka okuncinci emva kokujikeleza okuphindaphindiweyo kobushushu

• Ukunciphisa ukumelana nempembelelo ngokuhamba kwexesha

• Ukuqhekeka komphezulu xa ubonakala ixesha elide

Utshintsho olusebenzayo kumphezulu

• Imvakalelo yomphezulu onamathelayo okanye onamathelayo

• Ukwanda kokunamathela kothuli ngenxa yotshintsho lwamandla omphezulu

• Ukuncipha kokuthamba okuthambileyo

Ezi ngxaki zihlala zibangelwa kukuxinana kobushushu, iikhemikhali, kunye noxinzelelo loomatshini endaweni yokuba kube yindlela enye yokusilela.

4. Uphuhliso lwezinto ze-ABS kwizicelo zeZixhobo zasekhitshini

Ukuze kuhlangatyezwane neemfuno ezikhulayo zokusebenza, iinkqubo ze-ABS ziye zaphuhliswa ngamanqanaba aliqela:

I-ABS esemgangathweni

Iimpawu zoomatshini ezilungeleleneyo kodwa ukumelana nobushushu kunye neekhemikhali kuncinci.

Iingxube zePC/ABS

Ukumelana nobushushu okuphuculweyo kunye nokuzinza kwesakhiwo phantsi kobushushu.

Iinkqubo ezisekelwe kwi-PP

Ukumelana neekhemikhali okwandisiweyo kunye neempawu zamandla aphantsi omphezulu.

I-ABS engamelani neoyile (inqanaba lokwenziwa eliphambili)

Ukumelana ngcono negrisi, ioyile, kunye nezinto zokucoca, kunye nokugcinwa okungcono kwexesha elide kwempahla phantsi kweemeko zasekhitshini.

Nangona kunjalo, oku kuphucuka kokuxhathisa kwazisa imingeni emitsha ngexesha lokucubungula.

5. Imingeni yokungazinzi kokucubungula kunye nokuvelisa

Nangona i-ABS engangeni mafutha iphucula ukuqina kokusetyenziswa kwayo, idla ngokudala ubunzima bokucubungula imveliso yokubumba ngenaliti, kuquka:

• Ukwanda koburhabaxa bokunyibilika

• Iimfuneko eziphezulu zoxinzelelo lwe-injection

• Ubude bokuhamba okunciphileyo kwizakhiwo ezintsonkothileyo zesikhunta

• Ukusebenza kancinci kokunciphisa ubushushu

• Ixesha elide lokujikeleza

• Ukusetyenziswa kwamandla aphezulu

• Ukuncipha kokungqinelana komphezulu kwimveliso yobuninzi

Oku kudala impikiswano ephambili yobunjineli:

Ukuqina okuphuculweyo ekusetyenzisweni kwayo, kodwa ukusebenza kwayo kwehla xa isenziwa.

6. Imiba yoMgangatho woMphezulu kwiiNkqubo ze-ABS eziKhuselekileyo

Kwiifomyula ze-ABS eziguquliweyo, iziphene zomphezulu zibangelwa ikakhulu lutshintsho kwindlela yokunyibilika kunye nokuziphatha kokusebenzisana kwesikhunta:

• Ukuhamba kokunyibilika okungalinganiyo ngexesha lokuzaliswa kwemingxuma

• Uxinzelelo oluphezulu lwangaphakathi ngexesha lokupholisa

• Ukungqubana okuphezulu kwi-interface yokukhululwa kwesikhunta

• Uvakalelo kutshintsho lobushushu bokucubungula

Iziphene ezibonakalayo eziqhelekileyo ziquka:

• Iimpawu zokuhamba kwamanzi

• Ukungangqinelani okukhazimlayo

• Ukumhlophe okanye inkungu

• Iimpawu zokunamathela kwisikhunta

Ngoko ke, ukuphucula ukumelana neekhemikhali kuphela akwanelanga ukuqinisekisa umgangatho ozinzileyo wemveliso yemizi-mveliso.

7. Isisombululo soBunjineli: Izongezo zoLungiselelo oluSekwe kwiSilicone

Izongezo zokucubungula ezisekelwe kwi-silicone zisetyenziswa kakhulu kwiinkqubo ze-ABS ukuphucula uzinzo lokucubungula kunye nokusebenza komphezulu ngaphandle kokutshintsha inkqubo ye-resin esisiseko.

Ezi zongezo zisebenza njengezongezo zokucubungula kunye neziguquli zomphezulu eziphucula indlela yokunyibilika kunye nokunciphisa ukungqubana ngexesha lokucubungula.

Iingenelo eziphambili zobunjineli:

Ukuphuculwa kokucubungula

• Uzinzo oluphuculweyo lokunyibilika kwamanzi

• Ukumelana nokunyibilika okuncinci

• Ukusebenza ngcono kokuzalisa isikhunta

Ukusebenza kakuhle kwemveliso

• Ukumelana nokudilizwa okunciphileyo

• Ixesha elifutshane lomjikelo

• Uxinzelelo oluphantsi lwe-injection

Uzinzo lomgangatho womphezulu

• Ukukhazimla okuhlala kufana

• Amanqaku okuhamba kwamanzi anciphileyo

• Ukuphuculwa kokufana komphezulu kwimveliso yobuninzi

Oku kwenza abavelisi bakwazi ukulinganisela phakathi kokuqina kunye nokukwazi ukwenziwa.

8. Imibuzo Ebuzwa Rhoqo (Imibuzo Ebuzwa Rhoqo)

Umbuzo 1: Kutheni i-ABS engangeni mafutha ifuna uxinzelelo oluphezulu lwe-injection?

Kuba ukuguqulwa kwefomyula kwandisa i-melt viscosity, kunciphisa ukusebenza kakuhle kokuhamba kwamanzi ngexesha lokuzaliswa kwe-cavity.

Umbuzo 2: Yintoni ebangela iziphene kumphezulu wezindlu zezixhobo zasekhitshini ze-ABS?

Iziphene zomphezulu zibangelwa ikakhulu kukungahlali kakuhle kokuhamba kwamanzi, ukuqokelelwa koxinzelelo lwangaphakathi, kunye nokungqubana kokukhululwa kwesikhunta ngexesha lokususwa kwesikhunta.

Umbuzo 3: Isetyenziselwa ntoni i-silicone masterbatch ye-ABS?

I-silicone masterbatch ye-ABS sisixhobo sokucubungula nokusebenza komphezulu esisetyenziswa ekubumbeni inaliti ukuphucula indlela yokuhamba komphezulu onyibilikayo, ukunciphisa ukumelana nokunciphisa, kunye nokuphucula umgangatho womphezulu. Inceda izixhobo ze-ABS ukuba zifezekise ukusebenza okuzinzileyo kokucubungula kunye nokuhambelana okungcono kokubonakala komphezulu ngaphandle kokutshintsha inkqubo ye-resin esisiseko. Isetyenziswa rhoqo kwiindawo ze-ABS kwizixhobo zasekhitshini, kwiindawo ze-elektroniki, nakwezinye iimveliso zeplastiki zobunjineli ezibunjiweyo apho ukusebenza kakuhle kokucubungula kunye nomgangatho womphezulu kubaluleke kakhulu.

9. Inkxaso yoBugcisa kunye nokuLungiselela izinto

Kwabo badibanisa izinto, iinjineli zezinto, kunye nabavelisi bezixhobo zokusebenza abasebenza neenkqubo ze-ABS ezingamelani neoyile, ukulinganisela ukuqina kwexesha elide kunye nokusebenza okuzinzileyo kokucubungula kubalulekile kwimveliso enokwandiswa.

Ukuba imingeni yakho yemveliso ibandakanya:

• Iimfuneko zoxinzelelo oluphezulu ngenaliti

• Ubunzima bokususa iimbombo ezintsonkothileyo

• Ukungangqinelani kokukhazimla komphezulu kwimveliso yobuninzi

• Ukungazinzi kwexesha lomjikelo okanye ukungasebenzi kakuhle kwamandla

I-SILIKE inikezela uluhlu olupheleleyo lweizongezo zokusebenza ezisekelwe kwi-silicone kunye nezilungisi zeplastiki zobunjineli.

Enye yeemveliso eziphambili, iSilicone Masterbatch LYSI-405, yenzelwe ngokukodwa iinkqubo ze-ABS ukuphucula ukusebenza kakuhle kokucubungula kunye nokusebenza komphezulu.

Kwiinkqubo zokubumba ngenaliti ezifana nokufaka umoya opholileyo ekhitshini kunye neendawo zokufaka izixhobo,isongezo se-silicone i-LYSI-405inceda ukuphucula indlela yokunyibilika kwamanzi, ukunciphisa ukumelana nokucubungula, kunye nokuzinzisa umgangatho womphezulu phantsi kweemeko ezinzima, kubandakanya ubushushu, ukufuma, kunye nokucoca rhoqo.

Ngokwenza ngcono ibhalansi phakathi kokucubungula kunye nokusebenza kokugqibela, ixhasa ukubonakala komphezulu okuhlala ixesha elide kunye nokungaguquguqukiyo kwizicelo zezixhobo zexesha elide.

Ukuze ufumane uvavanyo lwesicelo, ukulungiswa kwezinto, okanye inkxaso yobugcisa malunga nemingeni yokucubungula i-ABS, nceda unxibelelane ne-SILIKE, umzi-mveliso we-silicone masterbatch, umenzi wezongezo zokucubungula.

Tel: +86-28-83625089 or via email: amy.wang@silike.cn. website:www.siliketech.com