Kutshanje, uSteven ufumene ingxelo evela kubathengi abathile: amandla akho okuncamathelisa akalungile, akaqinile, aya kujikajika emva kobusuku obunye. Ingaba umgangatho wokuncamathelisa awulungile?

Ekuqaleni, uSteven wayecinga ukuba imveliso yefektri ayingqongqo, umlinganiselo awonelanga. Ngesinye isihlandlo, ifektri yavalwa ukuze ihlolwe. Cinga ngesizathu sokuba oku kwenzeke.

Njengoko olu hlobo lwengxaki luvele ngokukhawuleza kutshanje, kwaye lukhawulelwe kwiindawo ezimbalwa zokuprinta eziza kuvela, umthengi uza kuvelisa ibhotile yokupakisha. Kwaye oko kundenze ndacinga.

 

Okokuqala, makhe sihlalutye unobangela: i-glue

Ukwakheka kweglue ngokubanzi kwahlulwe kabini: Iglue yamanzi B iglue enyibilikayo eshushu.

Iglue yamanzi, akufuneki ukuba itshiwo, luhlobo oluthile lweglue exutywe namanzi njenge-solvent okanye i-dispersion medium glue, iglue adhesion yokuqala ayilunganga kangako, yiloo nto uyibiza ngokuba yistikha ekuqaleni ayinamandla kangako, oku kungenxa yeempawu zeglue, iglue ayinamandla kangako ekuqaleni, kodwa ngophuhliso lwexesha, ilebheli iya kuba namandla ngakumbi nangakumbi, okukhona inde, kokukhona iqine ngakumbi.

Iglu yokunyibilikisa eshushu, abantu abadala abaprintayo bafanele bazi ngcono kunam, luhlobo lweglu yeplastiki, ukuya kuluhlu oluthile lobushushu kunye notshintsho lobushushu kunye nokutshintsha imeko yayo yomzimba, kusetyenziswe le glue iilebheli, ukunamathela okuqinileyo kokuqala, uncamathiselo luqala lunamandla kakhulu, kodwa ngokunyuka kobushushu kunye nexesha, i-viscosity iba buthathaka kancinci, le glue ichatshazelwa bubushushu kunye nexesha.

Ngaba kungenxa yokuba ndisebenzise isitika esisekelwe emanzini, nto leyo eyenza ileyibhile inganamatheli ngokwaneleyo?

Enyanisweni, akuqinisekanga, makhe sijonge, yintoni imeko ngokubanzi ye-viscosity yeleyibhile ayanelanga, imeko yomgangatho?

1. Iibhotile zeplastiki.

Ngokubanzi khetha abathengi belebheli ngesandla, ngabakhi, iplastiki injection molding, ngasemva komgca wemveliso, sele iza kuqala ukulebhelisha.

Makhe sijonge ikhemikhali ebalulekileyo ekuvelisweni kweebhotile zeplastiki ezibunjwe ngenaliti: Iarhente yokukhulula.

Yintoni iarhente yokukhulula?

Yinto esebenzayo phakathi kwesikhunta kunye nemveliso egqityiweyo. Iiarhente zokukhupha ziyamelana neekhemikhali kwaye azinyibiliki xa zidibene neekhemikhali zeresini ezahlukeneyo, ingakumbi i-styrene kunye ne-amines. Iarhente yokukhupha ikwanazo neempawu zokumelana nobushushu kunye noxinzelelo, akukho lula ukubola okanye ukuguguleka;

Iipropati: Sisigqubuthelo esisetyenziswa kwiindawo ezimbini ezinamathelana ngokulula. Senza iindawo zibe lula ukuzisusa, zigudise kwaye zicoceke.

2, ivanishi

Ikwaziwa ngokuba yi-where water, i-resin yeyona nto iphambili kwifilimu kunye nokwakheka kwe-solvent yepeyinti. Ngenxa yokuba i-coating kunye ne-besmear zicacile, zikwabiza i-transparent coating ngokufanelekileyo. Igqunywe phezu komphezulu wento, yomile ukuze yenze ifilimu egudileyo, ibonisa umphezulu wobume bokuqala.

Iimpawu: Umaleko okhuselayo ogudileyo phezu komphezulu wento.

3. Abanye

Iimveliso ezigqityiweyo ezisandula ukuprintwa ziya kutshizwa nge-talcum powder kunye nezinye izinto, ezifana nekhabhathi yefektri nayo iya kutshizwa ngesisombululo sokukhusela ioyile.

Ezi meko ziya kubonakala ngathi intlama yokuncamathelisa ayinamandla.

Ulwakhiwo lweekhemikhali lweglu ludla ngokuba ne-vinyl acetate, i-varnish okanye i-release agent ludla ngokuba ne-xylene kunye ne-silicone oil. Elinye lala macandelo liya kuyiqhekeza iglu, kwaye elinye aliyi kuyenza loo nto. Ukongeza, kufuneka incamathiselwe kumphezulu wento kukho olunye uthuli okanye ulwelo olukhuselayo, ukuze iglu kunye nento zingakwazi ukunamathela ngokupheleleyo.

Kwakhona kwavela ingxaki yokuba sihlala sixhalabile: isitika asinamatheli

Ngoko ke singayisingatha njani le meko?

Kulula: coca umphezulu.