Polyurethane Casting Urethane Parts Nrog Tus Nqi Zoo

Part Discription Ntawm Polyurethane Casting Urethane Parts:
Polyurethane, feem ntau yog cov khoom sib xyaw tshiab ntawm cov yas thiab roj hmab, yog tsim tom qab cov tshuaj tiv thaiv ntawm polymer polyalcohol thiab isocyanate los ntawm cov saw txuas ntxiv thiab kev sib txuas sib txuas. Nws tau muab faib ua polyether thiab polyester raws li nws txoj hlua caj dab.

Nqe lus piav qhia:
Polyurethane, feem ntau yog cov khoom sib xyaw tshiab ntawm cov yas thiab roj hmab, yog tsim tom qab cov tshuaj tiv thaiv ntawm polymer polyalcohol thiab isocyanate los ntawm cov saw txuas ntxiv thiab kev sib txuas sib txuas. Nws tau muab faib ua polyether thiab polyester raws li nws txoj hlua caj dab.

Daim ntawv thov:

PU yog siv rau kev poob siab absorbing backing phaj, spacer thiab springof metallurgy, thee mine, roj av, tsheb, khoom siv hauv tsev, kev ua kis las, tshuab hnyav thiab cov khoom siv xovxwm loj nrog rau kev tuag ntawm cov hlau phaj thiab raj.

Nta thiab Cov txiaj ntsig:

1.Resilience (siab lossis qis)
2.Excellent abrasion tsis kam
3. Lub teeb yuag piv rau cov hlau / Sib dua li cov hlau
4.Ib puag ncig thiab poob siab tsis kam
5.Kev sib khi rau cov hlau thiab yas
6. Compression modulus (siab rau qis)
7.Txiav thiab tsim kua muag kuj
8.Flex qaug zog kuj
9. Kev sib txhuam (siab lossis qis)
10.Cov khoom siv hluav taws xob zoo
11.Oil, hnyav, dej, ozone kuj
12. Hnub nyoog tsis kam
13.Pwm, mildew, fungus kuj
14.Chemical tsis kam
15.Machinability