Kutshanje, uSteven ufumene impendulo evela kwabanye abathengi: amandla akho okuncamathelisa awalungile, awaqinanga, aya kugoba emva kobusuku obunye. Ngaba umgangatho wokuncamathelisa awulungile?

Ekuqaleni, uSteven ucinga ukuba umveliso wefektri awukho ngqongqo, umlinganiselo akwanelanga.Ngelinye ixesha, umzi-mveliso wavalwa ukuze uhlolwe.Ukucingisisa ukuba kutheni le nto kunjalo.

Ngokwenzeka kolu hlobo lwengxaki ngokulandelelana ngokukhawuleza, kwaye kukhawulelwe kwizindlu ezimbalwa zoshicilelo eziza kuvela, umthengi kukuvelisa ibhotile yokupakisha.Kwaye kwandenza ndacinga.

 

Okokuqala, makhe sihlalutye i-culprit: i-adhesive

Ukuqulunqwa kwe-adhesive ngokuqhelekileyo yahlulahlulwe yaziindidi ezimbini: I-adhesive yamanzi B eshushu yi-adhesive inyibilika.

Iglu yamanzi, akuyomfuneko ukuthetha, luhlobo lwamanzi njenge-solvent okanye i-dispersion medium glue, iglue yokuqala yokuncamathela ayilungile kangako, yinto oyibiza ngokuba sisincamathelisi ekuqaleni ayinamandla kangako, oku kungenxa yeepropathi zeglue, iglu ayinamandla kakhulu ekuqaleni, kodwa ngophuhliso lwexesha, ileyibhile iya kuba yomelele ngakumbi nangakumbi, ixesha elide, ngakumbi i-viscous.

I-adhesive eshushu enyibilikayo, abantu abadala abashicilelayo kufuneka bazi ngcono kunam, luhlobo lwezincamathelisi zeplastiki, kuluhlu oluthile lobushushu kunye nokutshintsha kobushushu kunye nokutshintsha isimo salo somzimba, kusetyenziswa le mibhalo yeglue, ukuncamathela okuqinileyo kokuqala, ukuncamathela kukuqala kunamandla kakhulu, kodwa ngokunyuka kwamaqondo obushushu kunye nexesha, i-viscosity ngokuthe ngcembe iba buthathaka, le glu iyachatshazelwa ngubushushu kunye nexesha.

Ke, kungenxa yokuba ndisebenzise isincamathelisi esekwe emanzini, esenza ukuba ileyibhile ingancangathi ngokwaneleyo?

Enyanisweni, akuqinisekanga, makhe sijonge, yintoni imeko jikelele ye-label viscosity ayanelanga, imeko yomgangatho?

1. Iibhotile zeplastiki.

Ngokuqhelekileyo khetha abathengi baleyibhile yezandla, ngabavelisi, ukubumba inaliti yeplastiki, phantsi komgca wemveliso, sele izakuqala ukuleyibheli.

Makhe sijonge kwikhemikhali eyimfuneko ekuvelisweni kweebhotile zeplastiki ezifakwe inaliti: I-arhente yokukhupha.

Yintoni iarhente yokukhulula?

Yinto esebenzayo phakathi kwesikhunta kunye nemveliso egqityiweyo.Ii-agent zokukhutshwa zichasene neekhemikhali kwaye aziyi kuncibilika ekudibaneni neekhemikhali ze-resin ezahlukeneyo, ngokukodwa i-styrene kunye ne-amines.I-agent yokukhululwa nayo inokumelana nokushisa kunye neempawu zoxinzelelo, akulula ukubola okanye ukugqoka;

Iipropathi: Yinto yokugquma ubuso efakwe kwimigangatho emibini enamathela ngokulula omnye komnye. Yenza imiphezulu ibe lula ukuqhawuka, igudile kwaye icoceke.

2, ivanishi

Eyaziwa ngokuba apho amanzi, intlaka yeyona nto ifilimu ifilimu plus ukubunjwa isinyibilikisi ipeyinti.Ngenxa yokuba ukutyabeka kunye besmear ziselubala, kwakhona ukubiza transparent ukutyabeka ngokufanelekileyo.Coated kumphezulu wento, yomile ukwenza ifilimu agudileyo, bonisa umphezulu ukuthungwa original.

Iipropati: Umaleko okhuselayo ogudileyo kumphezulu wento.

3. Abanye

Iimveliso ezigqityiweyo ezishicilelwe nje ziya kutshizwa nge-talcum powder kunye nezinye izinto, ezifana nekhabhinethi yefektri nayo iya kutshizwa ngesisombululo sokukhusela ioli.

Ezi meko ziya kubonakala intlama yokuncamathelisa ayinamandla.

Ukubunjwa kweekhemikhali zeglue ngokuqhelekileyo kuqulethe i-vinyl acetate, i-varnish okanye i-agent yokukhululwa ngokuqhelekileyo iqulethe i-xylene kunye neoli ye-silicone.Enye yala macandelo aya kudiliza iglue, kwaye enye ayiyi kusabela ngayo.Ukongezwa kufuneka kufakwe phezu kwendawo yezinto kukho olunye uthuli okanye ulwelo olukhuselayo, ukwenzela ukuba i-adhesive kunye nento ayikwazi ukunamathela ngokupheleleyo.

Kuphinde kwavela ingxaki esihlala sinexhala ngalo lonke ixesha: isincamathelisi asincangathi

Ngoko ke sihlangabezana njani nale meko?

Kulula: coca umphezulu.