Letlapa le fetisitsoeng la 1mm 5mm POM delrin pom
Lintlha tsa Sehlahisoa:
Polyoxymethylene (POM) ke polymer e feto-fetohang e sebelisoang haholo liindastering tse fapaneng ka lebaka la thepa ea eona e ntle haholo. E 'ngoe ea lihlahisoa tse tsebahalang haholo tsa POM ke letlapa la POM, le tsejoang ka matla a eona a holimo holimo, thepa e ntle haholo ea ho thella le ho hanyetsa ho apara hantle. Empa ke eng e etsang hore maqephe a POM e be a ikhethang hakaale?
Pele,Letlapa la POMli matla haholo ebile li thata, li etsa hore e be tse loketseng lits'ebetso tse hlokang boima bo phahameng. Ka lebaka la matla a eona a matla a matla, esita le ka mocheso o tlaase, maqephe a POM a ka mamella khatello ea kelello e ngata ntle le ho senya kapa ho senya, ho etsa hore e be e ka tšeptjoang haholo le e tšoarellang.
Molemo o mong o moholo oa maqephe a POM ke ho monya ha 'ona ha mongobo o tlase. Sebakeng se tletseng, maqephe a POM a monya feela hoo e ka bang 0.8% ea mongobo, ho bolelang hore a hanyetsana haholo le mongobo le tšenyo e amanang le mongobo. Sena se etsa hore e be tse loketseng ho sebelisoa lits'ebetsong moo ho pepesehela mongobo e leng bothata bo ka bang teng.
Ho phaella moo, maqephe a POM a tsebahala ka ho hanyetsa ho apara hantle le thepa ea ho thella. Matla a phahameng le bokaholimo bo boreleli ba leqephe la POM li netefatsa hore ha le na ho khojoa le ho taboha haholo, ho etsa hore e be e loketseng ho sebelisoa lits'ebetsong moo likhohlano e leng taba e mahlonoko.
Lipampiri tsa POM le tsona li sebetsa haholo, ho bolelang hore li ka sehoa, tsa bōptjoa le ho bōptjoa ho lumellana le mefuta e mengata ea lisebelisoa. Sena se etsa hore li feto-fetohe 'me li tšoanelehe bakeng sa maemo a fapaneng a indasteri.
Ho feta moo,Letlapa la POMs ba na le khanyetso e ntle ea creep, ho bolelang hore ba ke ke ba holofala kapa ba fetoha ha nako e ntse e ea. Li boetse li na le botsitso bo phahameng ba mahlakore, e leng se tiisang hore li boloka sebōpeho le boholo ba tsona hantle ka mor'a ho khaola kapa ho etsoa mochine.
Lipampiri tsa POM li boetse li hanyetsana haholo le hydrolysis, ho bolelang hore li ka mamella ho pepesehela metsi nako e telele ntle le ho senyeha. Ha e le hantle, POM-C (copolymer) e bontša botsitso bo phahameng ba mocheso le khanyetso e phahameng ea lik'hemik'hale, ho akarelletsa le hydrolysis.
Qetellong, maqephe a POM a na le botsitso bo botle le botsitso ba ho hlaphoheloa, e leng se netefatsang hore a ka khutlela morao ho tsoa ho deformation kapa tšusumetso efe kapa efe ntle le ho lahleheloa ke sebopeho kapa ts'ebetso ea ona.
Ka bokhutšoanyane, Letlapa la POM ke polymer e sebetsang ka bongata le e tšepahalang e ka sebelisoang lits'ebetsong tse fapaneng. Matla a bona a ikhethang, ho hanyetsa ho roala, botsitso ba sebopeho le ts'ebetso ea ts'ebetso li etsa hore e be tse loketseng tikolohong ea indasteri moo ho tiea le ho tšoarella e leng litaba tsa bohlokoa. Lipampiri tsa POM li hanyetsana haholo le mongobo le hydrolysis, 'me li khona ho mamella le ho tšoarella nako e telele, li etsa hore e be ntho e hlokahalang bakeng sa morero ofe kapa ofe o tebileng oa indasteri.
Tlhaloso ea Sehlahisoa :
| Leqephe la Lintlha tsa Boto ea POM ea mebala | |||||
|
| Tlhaloso | Ntho No. | Botenya (mm) | Bophara & Bolelele (mm) | Boima ba 'mele (g/cm3) |
| Boto ea POM ea mebala | ZPOM-TC | 10-100 | 600x1200/1000x2000 | 1.41 | |
| Mamello (mm) | Boima (kg/pc) | Mmala | Lintho tse bonahalang | Keketso | |
| +0.2~+2.0 | / | Mmala ofe kapa ofe | LOYOCON MC90 | / | |
| Ho Abrasion Molumo | Ntlha ea Khohlano | Matla a tšepe | Elongation at Break | Matla a Kobehang | |
| 0.0012 cm3 | 0.43 | 64 MPa | 23% | 94 MPa | |
| Flexural Modulus | Charpy Impact Matla | Mocheso o Felisang Mocheso | Rockwell Hardness | Ho Monyeha ha Metsi | |
| 2529 MPa | 9.9 kJ/m2 | 118 °c | M78 | 0.22% | |
Boholo ba Sehlahisoa:
| Lebitso la ntho | Botenya (mm) | Boholo (mm) | Mamello Bakeng sa Botenya (mm) | EST NW (KGS) |
| delrin pom plate | 1 | 1000x2000 | (+0.10) 1.00-1.10 | 3.06 |
| 2 | 1000x2000 | (+0.10) 2.00-2.10 | 6.12 | |
| 3 | 1000x2000 | (+0.10) 3.00-3.10 | 9.18 | |
| 4 | 1000x2000 | (+0.20)4.00-4.20 | 12.24 | |
| 5 | 1000x2000 | (+0.25)5.00-5.25 | 15.3 | |
| 6 | 1000x2000 | (+0.30)6.00-6.30 | 18.36 | |
| 8 | 1000x2000 | (+0.30)8.00-8.30 | 26.29 | |
| 10 | 1000x2000 | (+0.50)10.00-10.5 | 30.50 | |
| 12 | 1000x2000 | (+1.20)12.00-13.20 | 38.64 | |
| 15 | 1000x2000 | (+1.20)15.00-16.20 | 46.46 | |
| 20 | 1000x2000 | (+1.50)20.00-21.50 | 59.76 | |
| 25 | 1000x2000 | (+1.50)25.00-26.50 | 72.50 | |
| 30 | 1000x2000 | (+1.60)30.00-31.60 | 89.50 | |
| 35 | 1000x2000 | (+1.80)35.00-36.80 | 105.00 | |
| 40 | 1000x2000 | (+2.00)40.00-42.00 | 118.83 | |
| 45 | 1000x2000 | (+2.00)45.00-47.00 | 135.00 | |
| 50 | 1000x2000 | (+2.00)50.00-52.00 | 149.13 | |
| 60 | 1000x2000 | (+2.50) 60.00-62.50 | 207.00 | |
| 70 | 1000x2000 | (+2.50)70.00-72.50 | 232.30 | |
| 80 | 1000x2000 | (+2.50)80.00-82.50 | 232.30 | |
| 90 | 1000x2000 | (+3.00)90.00-93.00 | 268.00 | |
| 100 | 1000x2000 | (+3.50)100.00-103.5 | 299.00 | |
| 110 | 610x1220 | (+4.00)110.00-114.00 | 126.8861 | |
| 120 | 610x1220 | (+4.00)120.00-124.00 | 138.4212 | |
| 130 | 610x1220 | (+4.00)130.00-134.00 | 149.9563 | |
| 140 | 610x1220 | (+4.00)140.00-144.00 | 161.4914 | |
| 150 | 610x1220 | (+4.00)150.00-154.00 | 173.0265 | |
| 160 | 610x1220 | (+4.00)160.00-164.00 | 184.5616 | |
| 180 | 610x1220 | (+4.00)180.00-184.00 | 207.6318 | |
| 200 | 610x1220 | (+4.00)200.00-205.00 | 230.702 |
Lethathamo la Boitsebiso ba 'Mele:
| Mmala: | tšoeu | Bend tensile stress/ Ho tsitsipana ho tlohang ho tshoha: | 68/-Mpa | Critical tracking index(CTI): | 600 |
| Karolo: | 1.41g/cm3 | Phetoho ea khatello ea maikutlo: | 35% | Bonding bokgoni: | + |
| Ho hanyetsa mocheso (ho tsoela pele): | 115 ℃ | Tensile modulus ea elasticity: | 3100MPa | Khokahano ea lijo: | + |
| Ho hanyetsa mocheso (nako e khutšoanyane): | 140 | Khatello ea maikutlo ea khatello e tloaelehileng - 1%/2%: | 19/35MPa | Ho hanyetsa asiti: | + |
| Sebaka sa ho qhibiliha: | 165 ℃ | Teko ea phello ea pendulum gap: | 7 | Ho hanyetsa alkali | + |
| Mocheso oa phetoho ea khalase: | _ | Friction coefficient: | 0.32 | Ho hanyetsa metsi a carbonated: | + |
| Khoeli ea katoloso ea mocheso (karolelano ea 23~100℃): | 110×10-6 m/(mk) | Rockwell hardness: | M84 | Monko o monate oa ho hanyetsa: | + |
| (karolelano ea 23-150 ℃): | 125×10-6 m/(mk) | Matla a dielectric: | 20 | Ho hanyetsa Ketone: | + |
| Ho chesa (UI94): | HB | Ho hanyetsa molumo: | 1014Ω×cm | Mamello ea botenya(mm): | 0~3% |
| Ho monyela ha metsi (ho kena ka metsing ho 23 ℃ bakeng sa 24H): | 20% | Boemo ba ho hanyetsa: | 1013 Ω | ||
| (Ho kena ka metsing ka 23 ℃: | 0.85% | Dielectric e amanang le kamehla-100HZ/1MHz: | 3.8/3.8 |
Mokhoa oa Sehlahisoa:
Sebopeho sa Sehlahisoa:
- Thepa e phahameng ea mochini
- Botsitso ba dimensional le ho monya metsi a tlase
- Ho hanyetsa lik'hemik'hale, ho hanyetsa meriana
- Khanyetso ea Creep, ho hanyetsa mokhathala
- Ho hanyetsa abrasion, coefficient e tlase ea khohlano
Teko ea Sehlahisoa:
Tianjin Beyond Technology Developing Co., Ltd ke khoebo e felletseng e shebaneng le tlhahiso, nts'etsopele le thekiso ea lipolasetiki tsa boenjiniere, rabara le ho atisa lihlahisoa tseo e seng tsa tšepe ho tloha 2015.
Re thehile seriti se setle mme re ahile likamano tsa ts'ebelisano ea nako e telele le e tsitsitseng le lik'hamphani tse ngata tsa lapeng mme butle-butle re tsoela pele ho sebelisana le lik'hamphani tse tsoang linaheng tse ling tsa Asia Boroa-bochabela, Bochabela bo Hare, Amerika Leboea, Amerika Boroa, Europe le libaka tse ling.
Lihlahisoa tsa rona tsa mantlha:UHMWPE, MC nylon, PA6,POMHDPE,PP, PU, PC, PVC, ABS, ACRYLIC, PTFE, PEEK, PPS, PVDF sheet sheet & rods
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