Igama elithileI-Amino Resin DB303isenokungaqheleki kuluntu ngokubanzi, kodwa inentsingiselo ebalulekileyo kwihlabathi lekhemistri yemizi-mveliso kunye neengubo. Eli nqaku lijolise ekucaciseni ukuba yintoni i-Amino Resin DB303, ukusetyenziswa kwayo, iingenelo zayo kunye nesizathu sokuba iyinxalenye ebalulekileyo yamashishini ahlukeneyo.

Funda nge-Amino Resin DB303 

I-Amino Resin DB303 yi-melamine formaldehyde resin, i-thermoset polymer. I-Melamine formaldehyde resin yaziwa ngokuqina kwayo okugqwesileyo, ubulukhuni, ukumelana nobushushu kunye nokumelana neekhemikhali. Ezi mpawu ziyenza ilungele ukusetyenziswa ngeendlela ezahlukeneyo, ngakumbi kwiingubo, izincamathelisi kunye nee-laminates.

Ngokukodwa, i-Amino Resin DB303 yi-resin ye-melamine-formaldehyde ene-methylated ephezulu. Igama elithi "hypermethylated" libhekisa kwisakhiwo seekhemikhali se-resin apho inani elikhulu lee-athomu ze-hydrogen kwiimolekyuli ze-melamine zithathelwa indawo ngamaqela e-methyl. Olu tshintsho luphucula ukunyibilika kwe-resin kwi-organic solvents kwaye luphucula ukuhambelana kwayo nezinye ii-resin kunye nezongezo.

Ukusetyenziswa kwe-Amino Resin DB303 

1. Ukwaleka:

Enye yezona ndlela ziphambili zokusetyenziswa kwe-Amino Resin DB303 ikushishino lwezogquma. Isetyenziswa njengearhente yokudibanisa kwiintlobo ezahlukeneyo zogquma, kuquka nezogquma zeemoto, ezemizi-mveliso kunye nezokwakha. Amandla e-resin okwenza iifilimu eziqinileyo nezihlala ixesha elide enza ukuba ibe lukhetho oluhle kakhulu logquma olukhuselayo noluhombisayo. Xa idityaniswe nezinye ii-resin ezifana nee-alkyds, ii-acrylics, kunye nee-epoxies, i-Amino Resin DB303 iphucula ukusebenza kwayo yonke into yogquma, inika ubulukhuni obukhulu, ukumelana neekhemikhali, kunye nokumelana nemozulu.

2. Isincamathelisi:

I-Amino Resin DB303 ikwasetyenziswa kwiifomyula zokuncamathelisa. Iimpawu zayo zokuncamathelisa ezinamandla kunye nokumelana nobushushu kunye neekhemikhali zenza ukuba ifaneleke kwiizicelo ezifuna iibhondi ezihlala ixesha elide. Isetyenziswa kakhulu ekuveliseni iilaminate, inceda ekudibaniseni iileya zezinto kunye ukuze zenze i-composite eqinileyo nezinzileyo.

3. Iimpahla:

Kwishishini lempahla,I-Amino Resin DB303isetyenziswa njengesixhobo sokugqiba. Inika ilaphu ukumelana nemibimbi, uzinzo kunye nokuqina. Oku kuyenza ibe yinxalenye ebalulekileyo kwimveliso yelaphu elikumgangatho ophezulu, kuquka impahla, i-upholstery kunye nefenitshala yasekhaya.

4. Iphepha kunye nokuPakisha:

I-Amino Resin DB303 isetyenziswa kumashishini ephepha kunye neepakeji ukwandisa amandla kunye nokuqina kweemveliso zephepha. Ihlala isetyenziselwa ukuvelisa amaphepha akhethekileyo afana nalawo asetyenziswa kwiileyibhile, ukupakisha kunye nokuprinta. I-resin yonyusa ukumelana kwephepha kumswakama, iikhemikhali kunye nokukrala komzimba, iqinisekisa ukuba imveliso yokugqibela ikumgangatho ophezulu kwaye inokumelana neemeko ezahlukeneyo zokusingqongileyo.

Iingenelo ze-Amino Resin DB303 

1. Ukuqina:

Enye yezona nzuzo zibalaseleyo ze-Amino Resin DB303 kukuqina kwayo. I-resin yenza inethiwekhi eqinileyo, edibeneyo enika ukumelana okuhle nokukrala emzimbeni, iikhemikhali kunye nezinto ezingqongileyo. Oku kuyenza ilungele ukusetyenziswa okufuna ukusebenza ixesha elide.

2. Ukuguquguquka:

I-Amino Resin DB303 yi-resin eguquguqukayo enokusetyenziswa kwiindlela ezahlukeneyo zokusebenza. Ukuhambelana kwayo neentlobo ngeentlobo zee-resin kunye nezongezo kwenza ukuba ilungiselelwe ukuhlangabezana neemfuno ezithile zokusebenza. Oku kuguquguquka kuyenza ibe yinxalenye ebalulekileyo yamashishini amaninzi, ukusuka kwiingubo kunye nezincamathelisi ukuya kwimpahla yokunxiba kunye nephepha.

3. Ukusebenza okuphuculweyo:

Xa zidityaniswe nezinye iiresini,I-Amino Resin DB303iphucula ukusebenza kwemveliso yokugqibela iyonke. Yonyusa ubulukhuni, ukumelana neekhemikhali kunye nokumelana nemozulu, iqinisekisa ukuba imveliso inokumelana neemeko ezinzima kwaye igcine ukuthembeka kwayo ngokuhamba kwexesha.

4. Ukumelana nokusingqongileyo:

I-Amino Resin DB303 inika ukumelana okuhle kakhulu nezinto ezingqongileyo ezifana nobushushu, ukufuma kunye nemitha ye-UV. Oku kuyenza ilungele ukusetyenziswa ngaphandle, apho ukuchatshazelwa zizinto ezithile kunokonakalisa iimpawu zezinye izinto.

Ukuququmbela 

I-Amino Resin DB303 yi-resin ye-melamine-formaldehyde ene-methylated ephezulu edlala indima ebalulekileyo kumashishini ahlukeneyo. Ukuqina kwayo okugqwesileyo, ukuguquguquka kwayo kunye neempawu zayo zokuphucula ukusebenza zenza ukuba ibe yinxalenye ebalulekileyo kwiingubo, izincamathelisi, amalaphu kunye neemveliso zephepha. Ngokuqonda ukuba yintoni i-Amino Resin DB303 kunye nokuba isetyenziselwa ntoni, sinokuqonda ukubaluleka kwayo ekudaleni iimveliso ezikumgangatho ophezulu nezihlala ixesha elide ezihlangabezana neemfuno zoshishino lwanamhlanje.

Lilonke, i-Amino Resin DB303 ingaphezulu nje kokuba yi-compound; sisithako esibalulekileyo esinceda ekuqhubeni izinto ezintsha kunye nomgangatho kumashishini amaninzi. Nokuba kukubonelela ngokugqitywa okuhlala ixesha elide kwiimoto, ukubopha okuqinileyo kwe-laminates, okanye amalaphu amelana nemibimbi, i-Amino Resin DB303 bubungqina bamandla ezixhobo eziphambili zokuphucula ubomi bethu bemihla ngemihla.