isithombe-sebhena-le-polyethylene-uhmw

Imikhiqizo

Ishidi lokubuka elingagcwalisiwe le-virgin grade peek elimelana nokushisa okuphezulu

incazelo emfushane:

UKUBHEKAInikeza inhlanganisela eyingqayizivele yezakhiwo eziphezulu zemishini, ukumelana nokushisa (-50°C kuya ku-+250°C) kanye nokumelana okuhle kwamakhemikhali, okwenza kube yinto ethandwa kakhulu yepulasitiki ethuthukisiwe. I-PEEK nayo izicisha ngokwayo ngokusho kwe-UL 94 VO.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Imininingwane Yomkhiqizo:

Ishidi LokubukaAmapulasitiki obunjiniyela anendawo ebanzi yokusetshenziswa ehlobene nezindiza, imishini, izinto zikagesi, imboni yamakhemikhali, izimoto kanye neminye imboni yobuchwepheshe obuphezulu. Ngaphandle kwama-fluoropolymer, lawa mashidi ayasebenza ekukhiqizeni izinto zokushisa, amagiya, amabheringi, amahlahla kanye nama-valve. Izingxenye zemishini kanye nesengezo kungenziwa ngezidingo eziqinile, njengeigiyaama-s, amabheringi, amasongo e-piston, indandatho esekelayo, indandatho yokuvala (uhlamvu), ama-valve, kanye nenye indilinga yokuguguleka.

Isici Somkhiqizo:

1. Izakhiwo zemishini (ukucindezeleka okuguqukayo kanye nokumelana nokukhathala okuhle kakhulu)
2. Ukumelana nokushisa okuphezulu (ukusetshenziswa kwesikhathi eside ku-260℃)
3. Ukuzithambisa (i-coefficient ephansi yokungqubuzana nokumelana nokuguguleka)
4. Ukumelana namakhemikhali (ukumelana nokugqwala)
5. I-flame retardant (ingafinyelela izinga eliphakeme kakhulu le-flame retardant)
6. Ukumelana nokuxebuka (kungenziwa kube ucingo oluncane olumboziwe noma olusebenza ngogesi)
7. Ukumelana nokukhathala (izinto ze-resin zinokumelana nokukhathala okungcono kakhulu)
8. Ukumelana ne-hydrolysis (kuhle kakhulu ekushiseni okuphezulu kanye namanzi acindezelwe kakhulu)
9. Ukumelana nemisebe (kufika ku-1100Mr AD)

Ukucaciswa Komkhiqizo:

Uhlobo kanye Nemininingwane
Uhlobo
Ubukhulu (mm)
Ububanzi(mm)
Ubude (mm)
Ishidi Lokubuka
6-100
600
1000
Induku Yokubuka
6-150
 
1000/2000

 

Amapharamitha Omkhiqizo:

impahla
Inombolo yento.
Iyunithi
I-PEEK-1000
I-PEEK-GF30
1
Ubuningi
g/cm3
1.31
1.41
1.51
2
Ukumuncwa kwamanzi (23℃ emoyeni)
%
0.20
0.14
0.14
3
Amandla okudonsa
I-MPa
110
130
90
4
Ukucindezeleka kokuqina ngesikhathi sokuphumula
%
20
5
5
5
Ukucindezeleka okucindezelayo (ku-2% yokucindezeleka okujwayelekile)
I-MPa
57
97
81
6
Amandla womthelela we-Charov (akuphawuliwe)
I-KJ/m2
Akukho khefu
35
35
7
Amandla okushaya kwe-Charov (aqoshwe)
I-KJ/m2
3.5
4
4
8
I-modulus yokuqina kwe-tensile
I-MPa
4400
7700
6300
9
Ubulukhuni bokugoba ibhola
N/mm2
230
325
270
10
Ubulukhuni beRockwell
--
M105
M102
I-M99

 

Izithombe Zomkhiqizo

Indawo Yokusebenzela Yomkhiqizo:

Indawo yokugcina imikhiqizo:

Iphakheji Yomkhiqizo:

Isicelo Somkhiqizo:

https://www.bydplastics.com/cf30-peek-rod-sheet-product/

  • Okwedlule:
  • Olandelayo: