Chii chinonzi Thermoplastic Powder Coating

A thermoplastic powder coating inonyunguduka nekuyerera pakuiswa kwekupisa, asi inoramba iine makemikari akafanana kana aoma pakutonhodza. Thermoplastic powder coating yakavakirwa pa thermoplastic resins yehuremu hwema molecular. Izvo zvimiro zvezvipfeko izvi zvinoenderana nehukuru hweiyo resin. Aya marezi akaomarara uye asingachinji anowanzo kuve akaoma, pamwe nekudhura, kuti agadzirwe muzvikamu zvakanakisa zvakakosha pakupfapfaidza uye kusanganisa kwemafirimu matete. Nekuda kweizvozvo, thermoplastic resin masisitimu anoshandiswa zvakanyanya seanoshanda machira emamils ​​akawanda ukobvu uye anoshandiswa zvakanyanya neiyo fluidized bed application maitiro.

Mienzaniso yemhando ye thermoplastic poda coatings ndeiyi:

Polyethylene

Polyethylene poda yaive yekutanga thermoplastic poda yekupotera yakapihwa kuindasitiri. Polyethylene inopa machira emhando yepamusoro makemikari kuramba uye kusimba ane yakasarudzika magetsi ekudzivirira zvivakwa. Kumusoro kwezvipfeko zvakadaro zvakaiswa zvakatsetseka, zvinodziya kusvika pakubata, uye zvepakati gloss. Polyethylene coatings ine yakanaka yekuburitsa zvivakwa, inobvumira viscous inonamira zvinhu kuti zvicheneswe kubva pameso. Nekuda kweizvozvo, ivo vanowana akawanda mashandisiro mukuputirwa kwemidziyo yerabhoritari.

Polypropylene

Sekuputira pamusoro, polypropylene inopa zvakawanda zvezvinhu zvinobatsira zvainazvo sechinhu chepurasitiki. Nekuti natural polypropylene yakanyanya inert, inoratidza katsika kadiki kunamatira kune simbi kana mamwe ma substrates. Hunhu uhu hunoita kuti zvikodzere kugadzirisa natural polypropylene kana inoshandiswa sehupfu hwepamusoro, kuitira kuti kusungirirwa kwekuputira kune substrate kunogona kuwanikwa.

zvinhu zvenaironi zvinotora

Nylon hupfu hunenge hwese hwakavakirwa pamhando yegumi neimwe nylon resin uye inopa machira akaomarara ane abrasion akanakisa, kupfeka, uye kupesana nemhedzisiro ine yakaderera coefficient yekukwesha kana yaiswa pane yakakodzera. primer. Kunyanya kunakidza kushandiswa kwenylon poda yekuputira iri mumunda wekugadzira michina. Musanganiswa wayo wakasarudzika weiyo yakaderera coefficient yekukwesha uye yakanaka lubricity inoita kuti ive yakanakira kutsvedza uye kutenderera inotakura maapplication akadai semotokari spline shafts, relay plunger, uye maforogo ekuchinja, uye zvimwe zvinotakura zvinhu pamidziyo, zvishandiso zvepapurazi, uye machira emuchina.

polyvinyl

Polyvinyl chloride poda coatings ine yakanaka yekunze kusimba uye inopa machira ane yepakati-yakapfava inopenya kupera. Vanosungirirana zvakanaka kune akawanda masimbi substrates kana akaiswa pamusoro peakakodzera primer. Aya mabhanhire anozomira kushushikana kwesimbi yekugadzira mashandiro akaita sekukotama, embossing, uye kudhirowa.

Thermoplastic Polyester

Thermoplastic polyester poda coatings ine yakanaka kunamatira kune akawanda masimbi substrates pasina inoda primer, uye inoratidza yakanaka yekunze mamiriro ekunze. Izvo zvipfeko zvakanaka zvezvinhu zvakadai sekunze kwesimbi fenicha.
Thermoplastic poda ndiyo inonyanya kukodzera kupfekedza zvinhu zvinoda firimu rakakora kuti riite zvakanyanya. Havana generalkukwikwidzana mumisika yakafanana nependi yemvura.