Ukwakhiwa kweDesign Research ye-Electrical Conductive Putty

Izindlela zendabuko zokuvikela ukugqwala kwezinsimbi yilezi: i-plating, opende bempushana nopende owuketshezi.Ukusebenza kwezingubo ezifuthwe ngazo zonke izinhlobo zokumboza, kanye nezindlela ezihlukene zokufafaza ziyahlukahluka, kodwa ngezakhi zofuzo.ral, uma kuqhathaniswa nezimbozwe ngopende owuketshezi, ne-plating coating, i-powder coatings nikeza isakhiwo esiminyene esinogqinsi olunogqinsi (0.02-3.0mm), umphumela omuhle wokuvikela wemidiya ehlukahlukene, lesi yisizathu se-powder camera substrate esinikeza isikhathi eside sokuphila.
Izembatho zempushana, kule nqubo, zikhona ngezinhlobonhlobo ezinkulu, ukusebenza kahle okuphezulu, izindleko eziphansi, kulula ukusebenza, akukho ukungcola nezinye izici zokusebenza, emikhiqizweni ene-anti-corrosion, ukuhlobisa, ukufakwa kukagesi, impilo ende kanye nezinye izinzuzo.Ngakho-ke, I-powder coating, ngezindlela eziningi, ingakwazi ukufaka esikhundleni sikapende owuketshezi wendabuko esikhundleni sokubola, ibonise ngaso sonke isikhathi ubuhle bayo obandayo ekongeni amandla kanye nensimu yokuhlobisa.

Izinga le-powder coated workpieces lincike ikakhulukazi kwikhwalithi yokwelashwa kwangaphambili ngaphambi kokufafaza. I-electrostatic spraying powder coatings ayidingi i-drop priming, ngakho-ke idinga izinga eliphezulu lengaphezulu le-substrate.Nokho, ucezu lokusebenza okufanele lugcotshwe ngokuvamile lubonisa indawo engalingani ngokuklwebheka kalula futhi elimale kakhulu. Kulezi ziqephu zokusebenza, i-putty eqhutshwa ngogesi kumele isetshenziselwe ukugcwalisa indawo engalingani ukuze kuqinisekiswe ukusebenza kwayo kokuhlobisa nokuvikela. Kodwa-ke, i-Electrically Conductive Putty ethengiswa emakethe yasekhaya inikeza ukungahambi kahle kwe-electrostatic, izinga eliphansi lempushana kanye nemiphumela engagculisi eyedlulele.Ukunamathela kokukhishwa kwamanye amazwe kunikeza ukuguquguquka okuhle, izinga eliphezulu lokusetshenziswa kwempushana, kodwa kubiza kakhulu.

I-conductive putty evezwe kuleli phepha ibonisa ukunamathela okuhle nokuhamba kahle, izinto zokusetshenziswa zitholakala kalula, amaresiphi ayo alula futhi asebenziseka kalula, ashibhile, awangcoli, futhi aqinisekisa kangcono ikhwalithi yokwelashwa kwangaphambili kwe-electrostatic powder coating.

1.Idizayini yokubunjwa

Ukuze uthole ukwakheka okuhle kakhulu kwe-conductive putty, izinhlobo ezintathu zefomula eklanyelwe zilungiselelwa ukwenza ucwaningo nokuqhathanisa.

(1)Ikhwalithi ye-Electrical Conductive Putty emakethe ayilungile, lapho okunamathiselwe kwe-aluminium yengezwa ukuze kwandiswe ukuqhutshwa kwayo kukagesi;

(2) Ukwengeza unamathisele we-aluminium ku-epoxy putty esetshenziswa enqubweni yokufafaza ngopende owuketshezi.

(3) Ukwengeza ingcina kokunamathisela kwe-aluminium.

I-conductive putty ivame ukudingeka ukuze kufuthwe nge-electrostatic inqubo yokwelapha, ayidingi nje kuphela ukusebenza kahle kwe-conductive, kodwa futhi nekhono lokumelana nezinga lokushisa lika-180 degrees Celsius, kanye nokunamathela okuhle ngensimbi, ngakho le fomula ikhetha ingcina ekhethekile ukumelana okuhle kwemidiya (njengamafutha, namanzi, ne-asidi, ne-alkali,) izici ezinhle zesibopho nezinsimbi, ukomisa izinga lokushisa eliphansi, ukumelana nezinga lokushisa eliphezulu, akukho ushevu nezindleko ezishibhile, njll.

2.Ukuqhathanisa imiphumela yefomula

Ngokwala mafomula amathathu angenhla, izinhlobo ezintathu ze-electric conductive putty zizolungiselelwa, bese zisetshenziselwa ucezu lokusebenzela olunokukhubazeka okufanayo kwendawo ene-passivation pretreatment ye-aluminium noma insimbi, ekugcineni ukuhlolwa kokuqhathanisa kuzokwenziwa ngesifutho se-electrostatic.
Inqubo yokuhlola:
Uwoyela, ukususwa kokugqwala - okomile - faka i-conductive putty - inqubo yokuhlanganisa okomile - ukomisa
Imiphumela:

• (1)Ukwengeza inani elincane (5% -10%) lokunamathisela kwe-aluminium ku-conductive putty, ukuqhutshwa kwe-conductivity kuzokwenyuka kancane, kodwa ukunamathela kwe-putty ku-substrate kuncipha kakhulu futhi kuboshwe kanzima, ukuqhutshwa kwe-conductivity akugculisi;
• (2)Ifomula inikeza ukunamathela okuhle kwe-putty kuma-substrates, kodwa ukuqhutshwa kwe-conductivity akulungile;
• (3) Le putty yenziwe ngokuhlanganisa isamba esingu-3% -15% se-aluminium enamathiselwe enamathiselwe ekhethiwe, ukuhlolwa kufakazela ukuthi kunikeza ukunamathela okuhle nokuhamba kahle, ukungande, ukunamathela okuhle kakhulu. umbala,ukuguquguquka okuhle kanye nezakhiwo zomthelela wamandla.

Ukufingqa, ifomula 3 iyinketho yombono engcono kakhulu ye-conductive putty.

3. Isiphetho

Ukuhlolwa kokuhlola kuveza ifomula yombono we-conductive putty - ukuhlanganisa u-3-15% we-aluminium unamathiselwe enamathelayo ekhethiwe. Le fomula ilula, futhi ayinabo ubuthi, inikeza ukunamathela okuhle nokuhamba kahle, ukomisa ngokushesha (ama-degree Celsius angama-60, amahora angu-1 noma ekamelweni lokushisa usuku olu-1), ingathuthukisa kakhulu ikhwalithi yemikhiqizo, impilo yonke kanye nenzuzo yezomnotho, inamathuba angcono okufaka isicelo.