Ukukhutshwa kwesikhokelo seSikhokelo se-6 polyamide 6

Iiprofayili zenylon zenziwa yinkqubo yokuphumelela ye-Polyamide (PA) eyaziwa ngokuba yigama lentengiso, inylon.

Ngokubanzi, kunye neeprofayili zenylon, iimveliso ezenziweyo zisetyenziswa apho iipropathi ze-Pneumatic zifuna ukunganyangeki kwe-abrarion kwaye kungasetyenziswa njengokutsala iitreyitha zebhola zensimbi. I-PA ikwanokumelana nemozulu ebonakalayo. Xa iintsinga zeglasi zongezwa kwi-Polyamide, iipropathi zoomatshini ziphucula kakhulu, umzekelo, iiprofayili zeplastiki ezizodwa zikhutshiwe kwiifestile zekhefu lokuphumla.

I-Polyamide-nylon Parties: Iimpawu ezifanelekileyo ze-abrasion, iikhemikhali (iichemical (ioyilety oils, izinyithisi), kunye nokuxhathisa kobushushu obuphezulu; Ukungaxhathisi okuqatha kumaqondo obushushu asezantsi kunye nemozulu yemozulu. Ingakwazi ukwenziwa ngeentsinga (iglasi kunye nekharbon) ukwandisa i-modustic modyuul.

Ngenkqubo yokuphuma, ezi profiles zilandelayo zilandelayo zinokwenziwa:

Iiprofayili zekhefu zekhefu

Ii-nylon bur

I-NYLOLO RoDS

Iityhubhu zenylon

Iityhubhu ze-pneumatic

Iprofayile yomkhondo

Izinto ezahlukeneyo zokutsala

Iiprofayili zobugcisa zeshishini lomatshini

Iiprofayili zobugcisa zezicelo zezolimo

Iiprofayili zesiko

Umahluko kunye nokusetyenziswa kwe-ABS, i-PVC, i-PP, PE, P PS, PC kunye neeprofayili zeNylon

There are many materials in the industrial manufacturing of plastic products, the following is a brief introduction to several major plastic materials, so that you have a general understanding of the production of plastic materials, including the main materials are ABS, PVC, PP, PE , PA, PS, PC, NYLOLOn. Yaziswa ngolu hlobo lulandelayo;

I-PP: Polypropylene. I-Onesibi, engenakuthelekiswa, engenabungozi. Yeyona nto ilula kakhulu i-resins esetyenziswayo. Iipropathi ezigqwesileyo. Ukungaxhathisi ubushushu obuhle, qhubeka ukusebenzisa ubushushu ukuya kwi-LL0-120 ℃. Uzinzo lwekhemikhali, ayisebenzi ngeekhemikhali ezininzi ngaphandle kwearhente enamandla. Ukuchasana kwamanzi kulunge ngakumbi. I-insulli egqwesileyo. Nangona kunjalo, kulula ukudala kwaye kungabi namandla ahluphekayo kubushushu obuphantsi. Iindawo zesicelo ezisetyenziselwa ukwenza iimveliso zentsholongwane, iifilimu, imibhobho, imicu, ukusetyenziswa kwemoto, njl njl.

I-PVC: Ubunzima obuphantsi kwemolekyuli bunyibilika ngokulula kwimifanekiso enjengeKetones, ii-esters kunye ne-hydrocarbons ecekeceke. Amaqhinga aphezulu eemolekyuli ayabhangisi. I-PVC Retin iqhubekisiwe kwaye ibunjwe ifumane iplastiki yePVC. Ixabiso layo le-monomer liphantsi, inkqubo yemveliso ivuthiwe, kwaye kulula ukuqhubekeka nokubunjwa. Inengxaki entle ye-Acid no-Alkali, ukumelana ne-abrasion, ukufanisa umbane, kunye nokungagungqi; Nangona kunjalo, uzinzo lwayo lokrwada kunye nokunyangwa okukhanyayo kuhlwempuzekile. I-140 ° C Drevising ikhupha i-hydrogen hloride, kwaye izilonda kufuneka zongezwe ngexesha lokuqhutywa kunye nokubumba. Iqondo lokushisa eliphantsi, lilinganiselwe kwi-80 ℃ ngezantsi kokusetyenziswa. Ngokwexabiso leplastiki longezwa, iiplasitiki ezithambileyo kunye ne-resins ezinzima zinokuveliswa. Iiplasitiki ezithambileyo zinokusetyenziswa njenge-wire kunye ne-cable ye-cable kunye nezinye izinto zokufakelwa, zinokwenziwa ifilimu ebonakalayo, isetyenziswe njengemvula, isetyenziswa njengezine, itafile yetafile, ifilimu yezolimo, njl.; ikwasetyenziselwa ukwenza isikhumba se-ardaticy, i-foam kunye ne-chlorine fiber. Iplastiki enzima inokusetyenziselwa ukwenza iipleyiti, imibhobho, iitanki zokugcina, iinqaba zokuthambisa, njl njl viny.

I-PE: Polythylene yi-odorness kwaye engenatyhefu. Ukunganyangeki kweekhemikhali, ukunganyibiliki kwimililo kubushushu begumbi. Ukunganyangeki kobushushu obuphantsi, ubushushu obungaphantsi basebenzise ubushushu -70 ~ -100 ℃. I-insublivel elungileyo, ukufunxa kwamanzi asezantsi. Iipropathi zomzimba kunye noomatshini ziyahluka ngokwexilongo. I-Polythylene yoxinzelelo oluphakathi ikakhulu isebenzisa uxinzelelo oluphezulu (i-110-200MPA), iqondo lobushushu (150-300 ℃) i-ralymerication yasimahla. Abanye basebenzisa uxinzelelo loxinzelelo olusezantsi, ngamanye amaxesha iseti efanayo yezixhobo zinokuvelisa uxinzelelo lwe-0.87 ~ 0.96G / cm3 ye-polythylene yenkqubo ye-Polythylene. I-Polythylene inokuqhubekiswa kwifilimu, ucingo kunye nentambo yokungangqinelani, imibhobho yeemveliso ezahlukeneyo zemveliso, iimveliso ezibunjiweyo, inaliti, njl. Njl. Isetyenziswa ngokubanzi kwezolimo, ukupakisha, umbane kunye ne-elektroniki, oomatshini, iimoto, iimveliso zemihla ngemihla, njl.

I-PS: i-polystyrene. Eyona nto isetyenziswa ikakhulu njengemveliso ebonakalayo kunye nemeko yediski ye-CD, izibane kunye neenxalenye zangaphakathi zokuhombisa, iinxalenye eziphezulu zombane. Ifilimu yayo ye-Biaixis egxile kwiyona nto iphambili yokupakisha kunye neshishini lombane.

I-ABS: iplastiki ye-ABS. I-ABS inokwahlulwa ibe yibanga leMfundo ngokubanzi (kubandakanya ibanga elixhaphakileyo), ibanga elihlawulelweyo leflethi, iBanga lokuhlala kubushushu, iBanga eliKhethekileyo, iBanga eliKhokelayo, i-FOAMS LASHSOS ngokokusetyenziswa okwahlukileyo. Inqanaba le-jikelele elisetyenziselwa ukwenza iigiya ezivelisa i-gears, iibheringi, izindlu zoomatshini, izixhobo, iikhompyutha, iiseti zeTV, izindlu zeTV kunye neethoyi, njl.; Inqanaba lokuhlawula ilangatye lisetyenziselwa ukwenza iinxalenye ze-elektroniki, ezinjengezithonja zekhompyuter, izindlu zomatshini kunye nezixhobo ezahlukeneyo zekhaya; IBanga le-Foam le-Foam lisetyenziselwa ukwenza izindlu ze-elektroniki zemveliso, njl.; Ibakala elingachanekanga lobushushu lisetyenziselwa ukwenza izixhobo ezenzekelayo kunye nezindlu zemoto kwizityalo zamandla, njl.; Inqanaba le-elektroplating elisetyenziselwa ukwenziwa kweenxalenye ze-AutoMotive, amaqhosha ahlukeneyo, iifayile, izinto zokuhombisa kunye neemfuno zemihla ngemihla; Inqanaba elibonakalayo lisetyenziswa ekwenzeni iiplate zedigri, iitreyi zokutya kwiifriji, iiprofayili, iiprofayili, njl.

I-PC: I-Polycarbonate yinto eqhelekileyo kubomi bemihla ngemihla. Ngenxa yokungafihli nto kunye nokunganyangeki kwempembelelo entle, izicelo zemihla ngemihla ziidiski eziphephe, iibhotile ze-petlet, izibane ze-bullet, izibane ze-bullet, izibane ezikhanyayo ze-Bip, indawo yokuTshintshiselana Iiprofayili, imitya yecala lomthwalo, ilebhile yefestile yeplastiki.

I-POM yeplastiki (Polyoxylene) Kungumntu ophezulu, i-clestallistity ephezulu ye-thermoplastic ye-thermoplastic. Inezinto ezintle zomzimba, zoomatshini kunye neekhemikhali, kwaye ngakumbi zinokuchasana ngokupheleleyo. Kungenxa yokuba ezi propati zintle zekhemikhali zinokuthelekiswa nentsimbi, kwaye zikhaphukhaphu kunentsimbi, ukuba ibizwa ngokuba "yintsimbi"! Ubuninzi obuthile: 1.41-1.43G / CM3 Shrinking: I-170% yeqondo lokulwa Ukufunqwa, uzinzo oluhle kakhulu, kodwa kulula ukuzinza ngobushushu, kulula ukutshisa, ngokulula ukudala ukuya kwimozulu. Ilungele ukuveliswa kweenxalenye zenxalenye yokunganyangeki, iinxalenye zothumelo, kunye nemichiza, izixhobo kunye nezinye izinto ezibunjiweyo

1. I-Crystalline impahla, uluhlu lokunyibilika lunqabile, ukunyibilika kunye nokuqina kuyakhawuleza, ubushushu bezinto eziphathekayo bungaphantsi kancinci kuneqondo lokunyibilika. Imfazwe yiphakathi. Ukuthathwa kwamanzi amancinci, akunakume.

2. Ukuxinana okuphezulu, i-elasticy elungileyo, kulula ukuvelisa ii-wrinkles kunye neziphene zomphezulu kumphezulu weenxalenye zeplastiki.

3. Kulula kakhulu ukubola, amaqondo obushushu angcolileyo ngama-240 degrees. Kukho ukucaphukisa kunye negesi ebonakalayo xa ibonke. Ke ngoko, insimbi yomnyama mazenziwe ngezinto ezinganyangekiyo.