Vinyl Ester Resin: Zvakandidzidziswa Nemakore 35 Mumakomba Nezvekuwana Zvakakodzera

Ndanga ndiri muzvishandiso zve composites kubvira muna 1989. Makore makumi matatu nemashanu ndichifema styrene, ndichipisa minwe yangu pa exotherming laminate, uye ndichibata nevatengesi vanovimbisa nyika uye vanotumira marara. Kana uri kuverenga izvi, ungangodaresin yevinyl esterkune chimwe chinhu chakakosha. Tangi remakemikari. Huru yechikepe. Mugero wekukwesha. Ndichakuudzai zvandakadzidza nezvekutsvagamutengesi wevinyl ester resin uyo asingazoparadze purojekiti yako. Ndine mafungiro angu. Handizoapfavise.

Rega Kuvhiringidza Vinyl Ester nePolyester

Vinyl ester resinihama ye epoxy. Unotora epoxy backbone woisanganisa ne methacrylic acid. Mapoka e ester anoguma ari pamagumo echeni chete. Ndiwo hunyanzvi hwese hwemorekuru. Mapoka e ester mashoma zvinoreva nzvimbo shoma dzekurwiswa kweasidhi nealkali.

Polyester ine mapoka eester akatevedzana. Ndosaka matangi epolyester achitsemuka mushure memakore mashanu ekushandiswa kwemakemikari. Matangi evinyl ester anogara makumi maviri. Ndakaisa core ese ari maviri. Musiyano wacho hausi mudiki.

Ndakaona vatengi vachipfeka polyester ye isophthalic nekuti "iri pedyo zvakakwana." Haina pedyo zvakakwana. Isophthalic iresini yakanaka. Hainaresin yevinyl esterKana mutengi wako akakutsanangurira vinyl ester wobva watumira iso polyester, uchabatwa. Bvunzo yerabhoritari inotora maminetsi gumi nemashanu. Zita rako rinobva ranyorwa pamushumo wekukundikana. Usazviite.

Epoxy inoita basa rakanaka kupfuura vinyl ester papepa. Muchokwadi, epoxy inodhura kaviri, inoda maovheni mushure mekucheneswa, uye ma laminator ako haazodi kushanda nayo.Vinyl ester resinmaitiro akafanana nepolyester. Unogona kuiisa nemaoko, kuipfapfaidza, kuibvisa, kuishandisa muRTM. Kugona kwayo kugadzirisa ndiko kunoita kuti ishande zvakanaka.resin yevinyl esterndiyo inonyanya kukosha mumusika wepakati pengura. Epoxy ndiyo ine zvinhu zvemuchadenga. Polyester ndiyo ine zvinhu zvakachipa. Vinyl ester ndiyo ine zvese zviri pakati.

Kukurukurirana Kwemutengo Hapana Angade Kuva Nawo Zvechokwadi

Heino chiimugadziri wevinyl ester resininochaja chaizvo. Standard bisphenol-A vinyl ester inomhanya 2,800 kusvika 3,500 patani. Novolac epoxy vinyl ester — iyo ine tembiricha yepamusoro — iri pa3,800 kusvika 4,500. Epoxy inotanga pa4,500 uye inokwira kupfuura 7,000. Ortho polyester iri pasi pe$1,800.

Vinyl ester resininodhura zvakapetwa kaviri kupfuura mutengo we iso polyester.

Asi mu30% sulfuric acid, vinyl ester inogara kwenguva yakareba katatu kusvika kashanu.

Ndakabvisa macores kubva mutangi remakemikari gore rapera. Makore gumi nemashanu ndichishandira. Liner yevinyl ester yakanga ichiri kushanda. Tangi rimwe chete, liner yepolyester backup, mamiriro akafanana ekushanda. Ndaigona kupwanya polyester resin iyoyo nechigunwe changu chikuru nemunwe wangu wekumberi.

Saka kana maneja wekutenga zvinhu akanditi vinyl ester inodhura zvakanyanya, ndinobvunza mubvunzo mumwe chete. Inodhura marii tangi kana ikakundikana? Kuchenesa nharaunda chete kunowedzera kagumi kupfuura mutengo we resin. Nyaya yacho yakakwira. Masvomhu ari nyore. Vanhu havadi kuzviita nekuti nhamba yekutanga inoita kunge yakakura paPO.

Chinhu chakanakamutengesi wevinyl ester resininokubatsira kugadzira bhokisi iroro rehupenyu hwese. Rakaipa rinongotaura mutengo wepakirogiramu imwe chete robva ranyangarika.

Mutengesi kana Mugadziri — Dzidza Kusiyanisa

Hafu yemakambani ari pamapuratifomu eB2B anozviti "mutengesi wevinyl ester resin"Vatengesi. Havana reactor. Havana lab. Vanotenga kubva kufekitori inotenga epoxy kubva kune imwe fekitori. Resin inoonekwa padoko rako ine nhamba dzebatch dzisingaenderane neCoA. Viscosity yadzikira ne40%. Unofona kuti unyunyute. Hapana anopindura.

Heino nzira yekubvisa nayo tsvina nekukurumidza.

Kumbira mifananidzo yereactor ine zuva razvino papepa riri mumufananidzo. Kumbira kuti uwane zvinobuda pamwedzi mumetric tons. Kumbira maCoA kubva muzvikamu zvitatu zvakatevedzana. Chinhu chaichomugadziri wevinyl ester resinanopindura mibvunzo iyi ipapo ipapo. Mutengesi anoti "regai ndiongorore ndigokupindurai." Mutsara iwoyo unokuudza zvese.

Ndakashanyira "mugadziri" muna 2019 uyo aive newebhusaiti yakanaka inoratidza horo yereactor isina tsvina. Ndakasvika pachiso. Nzvimbo yacho yaive imba yekuchengetera zvinhu ine madhiramu ane mazita matsva. Hapana reactor. Hapana lab. Mumwe murume aive nefoni. Ndakabuda. Mukwikwidzi wangu haana kurasikirwa. Akarasikirwa ne$80,000 pamutengo wakashata wakadonha mudhiramu panguva yekutumira. "Mupi" akavhara nhamba yake.

Zvivakwa Zvinokosha Pauriri hweShopu, Kwete paBhurocha

Handina basa nepepa reruzivo. Ndine hanya nezvinoitika kana resin yarova chiumbwa.

Kupenya. Kana iri pamusoro pe500 mPa·s pa25°C, ma laminator ako acharwisa kunyorova pakufamba kwakarukwa. Achaideredza ne styrene. Iye zvino waderedza resin. Zvimiro zvinodonha. Mutengesi anokupomera mhosva yekuwedzera styrene. Unopomera mutengesi mhosva yekutumira resin yakakora. Ndakaona nharo iyi ichiitika kazana. Mhinduro yacho iri nyore. Tenga kubva kumugadziri wevinyl ester resinuyo anodzora viscosity iri pakati pe200 ne400 mPa·s. Nguva dzose.

Nguva yejel. Ndakashanda nebatch imwe chete iyo yakanyorova mumaminitsi gumi nemaviri patembiricha yechitoro ye35°C. Maminitsi gumi nemaviri. Haugone kuunganidza manway fitting mumaminitsi gumi nemaviri. Unoda maminetsi makumi maviri nemashanu kusvika makumi mana ekushanda kuti uite basa rekuisa maoko.mutengesi wevinyl ester resininofanira kugadzirisa pasuru yepromoter kuti ienderane nechitoro chako. Cobalt naphthenate yakawanda yezvitoro zvinotonhora. Chishoma kune dzinopisa. BPO kana uchichenesa pasi pe15°C. Kana mutengesi asingakwanise kugadzirisa sisitimu yekurapa, vari kukutengesa fomura yakatarwa uye vachitarisira kuti uiite kuti ishande. Izvozvo zviri shure. Resin inoshanda kwauri. Haushandire resin.

Kuomarara kweBarcol. Kunofanira kusvika 35 kusvika 40 mukati memaawa makumi maviri nemana patembiricha yemumba. Kana yakamira pa28 mushure memazuva maviri zvinoreva kuti pane chakaipa. Kungave kuti MEKP percentage yadzimwa, kana kuti resin yakwegura, kana kuti promoter yaora nekuda kwekuchengetwa kwakashata. Ndakaona resin "itsva" yaive nemwedzi gumi nemisere nekuti yaigara mudura rinopisa remutengesi. Promoter yakanga yatotanga kuita zviri mukati medhiramu. Unowana kupora kunononoka uye nzvimbo dzakanamira dzisingamboomese zvakakwana.

Kwandakaona Vinyl Ester Win — uye Kwavanoita Vanhu Vachirasa Mari

Ndatauraresin yevinyl esterye matangi ekuchengetera makemikari, machubhu ekukwesha, maburi egungwa, mapaipi akavigwa, uye ma profiles echivakwa akapwanyika. Inoshanda. Inoshanda zvakanaka mukuchengetedza ngura uye chero kwaunoda hupenyu hwekugadzira kwemakore makumi maviri.

Zvirimwa zvemakemikari. Ndiyo huru yacho.Vinyl ester resinndiyo jira rakajairika rekuchengetedza zvimwe zvinhu. Kana uri kuvaka tangi rine 30% hydrochloric acid, hapana imwe nzira yakachipa inosara iripo. Ndichataura izvozvo zvakajeka.

Marine. Mvura yemunyu inodya polyester. Vinyl ester inogara kwemakumi emakore. Vagadziri vezvikepe vakangwara vanoshandisa vinyl ester paganda rekunze riri pasi pemvura uye vanochinja kuita polyester kuti vagadzire mukati. Unowana chipingamupinyi chengura paunenge uchida. Unochengetedza mari paunenge usingade.

Asi apa ndipo pandinotsamwiswa. Ndakaona mainjiniya vachisarudza vinyl ester yetangi remvura patembiricha yekunze. Mvura. Tembiricha yemumba. Iso polyester inobata izvozvo kwemakore makumi maviri nehafu yemutengo. Ndinoudza vatengi izvi kunyangwe zvichireva kuti ndinotengesa resin shoma. Kana ukanyanya kutaura, uri kutambisa mari yemutengi wako. Pakupedzisira vanozowana mumwe munhu anovatendeseka.

Kuchengeta Kuchauraya Mubereko Wako Wepurofiti

Vinyl ester resinine nguva yekushanda kwemwedzi mitatu kusvika mitanhatu pa25°C. 10°C yega yega pamusoro payo inoderedza nguva yekushanda nepakati.

Ndakaona vatengi vachitenga mudziyo wakazara, vachiuisa mudura resimbi muna Chikunguru, uye ndinoshamisika kuti sei resin yakanyura mudhiramu mushure memavhiki masere. Kupisa kunouraya vinyl ester. Promoter inotanga kuita chimwe chinhu. Kusviba kunowedzera. Rimwe zuva mangwanani unovhura dhiramu uye rakasimba.

Kana yakomutengesi wevinyl ester resinZvikepe zvinobva kunze kwenyika, unorasikirwa nemavhiki matatu kusvika mana ehupenyu hwekuchengetedza ngarava yako. Mitero inodya imwe vhiki. Imba yako yekuchengetera zvinhu inogara pairi kwemwedzi wese. Ungangove nemavhiki matanhatu ehupenyu hwekushandisa paunovhura dhiramu rekutanga.

Odha huwandu hushoma kakawanda. Mutengo pa kilogiramu unokwira zvishoma. Unorasa resin shoma kwazvo. Ndakachinja mutengi kubva pakutumira matangi akawanda kuenda kuIBC totes pamwedzi. Marara ake akadzikira kubva pa12% kuenda pasi pe2%. Masvomhu akashanda.

Zvitupa Hazvisi Zvekusarudza

ISO 9001 ndiyo pasi. Kana yakomugadziri wevinyl ester resinhazvirambi, gumisa hurukuro.

Kutumirwa kuEurope? Unoda kunyoreswa kweREACH. Hapana REACH, hapana clearance yemutero. Ndakaona mudziyo wese wemutengi uchichengetwa kuRotterdam kwemavhiki matatu. Resin yakanga isina magwaro eREACH. Mari yeDemurrage yaipfuura kukosha kweresin. Mutengesi akasimudza mapendekete.

Mafomu ekushandisa emugungwa anoda kubvumidzwa neDNV kana ABS. Magiredhi asingadziviriri moto anoda UL 94 V-0. Iva nechokwadi chekuti chitupa chinofukidza giredhi rauri kutenga. Ndakaona vatengesi vachiratidza UL cert yeimwe mhando yechigadzirwa uye ndichitarisira kuti handingazvioni. Ndakaona.

Zvandinoudza Mutengi Wese Mutsva

Tsvagamugadziri wevinyl ester resinuyo anoedza batch yega yega uye anotumira CoA usati wabvunza. Nyanzvi yemakemikari iri pabasa inofanira kupindura foni kana resin yako isingarapiki. Kurongedza kunofanirwa kugara kwemavhiki matatu mumudziyo. Magwaro anofanira kusvika usati waatevera.

Odha yekutanga yekuedza. Nguva dzose. Tani imwe kusvika kushanu. Ishandise mumutsetse wako chaiwo wekugadzira. Kwete murabhoritari. Murabhoritari manyepo. Pasi pechitoro ndipo panotaura chokwadi. Nyora nguva yegel patembiricha yechitoro chako. Tarisa mvura yakasviba pakusimbisa kwako. Nguva ye demold. Tsvaga pinhole uye fish-eyes pamusoro pe gelcoat.

Wobva waenzanisa nechinhu chauri kushandisa iye zvino. Kana resin itsva ikapora nekukurumidza, ikanyorova zviri nani, uye pamusoro payo pakachena, wawana mutengesi wako. Kana chimwe chezvinhu izvozvo chakatoipa, ramba uchitsvaga.

Ndakamboshanda nevatengesi vevinyl ester resinkubva kuChina, India, Europe, neUS. Dzakanaka dziripo kwese kwese. Geography haisarudze mhando. Kudzora mashandiro kunosarudza mhando. Fekitori inoshanda zvakanaka muShandong inokunda kushanda kusina kurongeka muStuttgart. Ndakaona zvese zviri zviviri.

Resin yakachipa haisi resin yakachipa kupfuura dzose. Ndakadzidza izvozvo muna 1997. Ndakaibhadhara netangi rakakundikana uye mutengi akatsamwa zvikuru. Chidzidzo hachina kuchinja mumakore makumi maviri nemasere. Usadzidze sezvandakaita.