Ishidi le-Pom Pom eliqinile eliqinile le-Polyacetal
Incazelo:
| Into: | Ishidi le-POM |
| Umbala: | mhlophe, mnyama |
| Ukuminyana(g/cm3): | 1.4g/cm3 |
| Uhlobo olutholakalayo: | ishidi.induku |
| Usayizi ojwayelekile(mm): | 1000X2000MM, 620X1200MM |
| Ubude(mm): | 1000 noma 2000 |
| Ubukhulu(mm): | 1--200MM |
| Isampula | isampula yamahhala inganikezwa ukuhlolwa kwekhwalithi |
| Itheku | I-Tian Jin, China |
Physical Data sheet:
| Umbala: | Mnyama | Ukugoba i-tensile stress/ I-tensile stress off shock: | 68/-Mpa | Inkomba yokulandelela okubalulekile(CTI): | 600 |
| Isilinganiso: | 1.40g/cm3 | Ukuphuka kwe-tensile strain: | 35% | Amandla wokubopha: | + |
| Ukumelana nokushisa (okuqhubekayo): | 115ºC | I-Tensile modulus ye-elasticity: | 3100MPa | Othintana naye ngokudla: | + |
| Ukumelana nokushisa (isikhashana): | 140 | Ingcindezi ecindezelayo ye-strain evamile-1%/2%: | 19/35MPa | Ukumelana ne-Acid: | + |
| Iphoyinti lokuncibilika: | 165ºC | Ukuhlolwa komthelela we-pendulum gap: | 7 | Ukumelana ne-alkali | + |
| Izinga lokushisa lokushintsha kwengilazi: | _ | I-friction coefficient: | 0.32 | Ukumelana namanzi ane-carbonated: | + |
| I-linear thermal expansion coefficient (isilinganiso esingu-23~100ºC): | 110×10-6 m/(mk) | Ukuqina kwe-Rockwell: | M84 | Ukumelana nenhlanganisela yephunga elimnandi: | + |
| (isilinganiso esingu-23-150ºC): | 125×10-6 m/(mk) | Amandla e-Dielectric: | 20 | Ukumelana neKetone: | + |
| Ukuvutha(UI94): | HB | Ukumelana nevolumu: | 1014Ω×cm | Ukubekezelela ukuqina(mm): | 0~3% |
| Ukumuncwa kwamanzi (ukungena emanzini ngo-23ºC ngo-24H): | 20% | Ukumelana nobuso: | 1013 Ω | ||
| (Ukucwiliswa emanzini ngo-23ºC: | 0.85% | Isihlobo se-dielectric constant-100HZ/1MHz: | 3.8/3.8 |
Isicelo:
I-Polioxymethylene, eyaziwa ngokuthi i-POM, iyipulasitiki yobunjiniyela be-thermoplastic enephuzu elincibilikayo eliphakeme futhi eliphakeme.crystallinty, ofaneleka kakhulu umsebenzi machining on lathe othomathikhi, ikakhulukazi ngokunemba ingxenye yokukhiqiza.
