Pps vs.peek na iguzogide okpomoku

December 23, 2023

PPS plastik na peek plastik: ntụnyere na-eguzogide na akụrụngwa arụnyere na, onye ka mma?

Maka ihe abụọ polymer, pps na peek, enwere ụfọdụ ọdịiche dị n'etiti ha. Nke mbu, na usoro nke nzere, PPS nwere oghere nke 280 Celsius C, ebe peek nwere isi 340 Celsius C. Nke a pụtara na Peek nwere nguzogide okpomoku dị elu na gburugburu okpomọkụ dị elu.

PPS plastic and PEEK plastic heat resistance comparison and mechanical properties comparison, who is better3

Nke abuo, n'ihe banyere tensile ike, pps nwere eriri iko 40% agbakwunyere nwere ike tent nke 105MPa, ebe peek n'otu ọnọdụ ahụ na-egosi ike tensile nke 115MPA. Nke a na - egosi na peek dịtụ mma karịa ndị agha tensile.

Ọzọkwa, tụnyere ihe siri ike nke rockwell, PPS nwere nsogbu nke 100 ka na-enwe isi ike nke 105, nke pụtara na peek dịtụ elu na usoro nke ike.

N'ikpeazụ, na usoro nke ọnọdụ okpomọkụ, PPS nwere ọrụ okpomọkụ nke 220 Celsius C ma ọ bụ obere, ebe peek nwere ọrụ okpomọkụ nke 250 Celsius C ma ọ bụ obere. Nke a na-egosi na peek nwere oke okpomọkụ na gburugburu okpomọkụ dị elu.

PPS plastic and PEEK plastic heat resistance comparison and mechanical properties comparison, who is better2

Ya mere, ọ bụ ezie na ma pps na peek bụ plastik injinia nke arụmọrụ dị elu, ha nwere njirimara arụmọrụ nke ha. N'ọnọdụ ụfọdụ, dị ka na esemokwu ma ọ bụ mgbe ọnọdụ okpomọkụ adịghị elu, enwere ike iji PPS kama ịdị ọnụ, na -ebelata ọnụ ahịa. Agbanyeghị, n'ọnọdụ ụfọdụ enwere ike iji naanị ọnụọgụ mkpụrụ, PPS siri ike dochie ya, ọkachasị na gburugburu-okpomọkụ dị elu.

PPS plastic and PEEK plastic heat resistance comparison and mechanical properties comparison, who is better