Intshayelelo kwi-lamination of self-lubricating board mica board

1. Ukusika iteyiphu: Inkqubo kukusika iteyipu kubungakanani obuthile. Izixhobo zokusika zingaba yi-slicer yobude obusisigxina, okanye inokunqunyulwa ngesandla. Ukusika i-tape, ubukhulu bufunekayo ukuba buchaneke. Beka iiteyiphu ezisikiweyo kakuhle, beka iiteyiphu ezinomxholo weglu ohlukeneyo kunye nolwelo olumanzi ngokwahlukeneyo, kwaye uzirekhode kwaye uzigcine ukuze zisetyenziswe kamva.

2. Ukukhethwa kwendwangu yokubambelela: Inkqubo yokukhethwa kwengubo yokubambelela ibaluleke kakhulu kumgangatho we-laminate. Ukuba ukhetho alufanelekanga, i-laminate iya kuqhekeka kwaye i-surface spattered kunye nezinye iziphene ziya kwenzeka. Kwinqanaba eliphezulu lebhodi ekhethiweyo, ama-2 amaphepha e-adhesive tape kunye nomxholo ophezulu weglue kunye ne-fluidity ephezulu kufuneka ibekwe kwicala ngalinye. Umxholo oguquguqukayo akufuneki ube mkhulu kakhulu. Ukuba umxholo oguquguqukayo mkhulu kakhulu, kufuneka womiswe ngaphambi kokusetyenziswa.

3. Inkqubo yoxinzelelo olushushu: Inkqubo ebaluleke kakhulu kwinkqubo yokucinezela yinkqubo yeeparitha zenkqubo, phakathi kwazo ezona nkqubo zibalulekileyo zenkqubo yokushisa, uxinzelelo kunye nexesha. Ukugqithisa uxinzelelo lomphunga wee-volatiles, yenza i-resin edibeneyo ihambe, kwaye wenze i-adhesive layer idibanisa ngokusondeleyo; thintela ipleyiti ekubeni ikhubazeke xa ipholile. Ubungakanani boxinzelelo lokubumba bunqunywe ngokweempawu zokuphilisa i-resin. Ngokuqhelekileyo i-epoxy/phenolic laminate yi-5.9MPa, kunye ne-epoxy sheet yi-3.9-5.9MPa.

4. Emva konyango: Injongo yonyango emva kokunyanga kukuqhubela phambili ukunyanga i-resin de ibe iphiliswe ngokupheleleyo, ngelixa kuphelisa inxalenye yoxinzelelo lwangaphakathi kwimveliso kunye nokuphucula ukusebenza kwe-bonding yemveliso. I-post-treatment yebhodi ye-epoxy kunye nebhodi ye-epoxy / phenolic igcinwe kwiqondo lokushisa kwe-130-150 ℃ malunga ne-150min.