PG gutwikira Pyrolytic Graphite
Nkigifuniko cyibikoresho bya grafitike yatunganijwe, grafite ya pyrolytike (PG) ikora urwego rudashobora gukingirwa hamwe nubukanishi, ubushyuhe n’amashanyarazi birenze ibya grafite bisanzwe.PG nigicuruzwa cya ultrapure hamwe nubucucike bwa hafi hamwe na anisotropiya (300 W / mK mu cyerekezo cya AB na 3.5 W / mK mu cyerekezo C).PG ni chimique inert kandi ihamye mubushyuhe bukabije (kugeza 3000 ° C).
Ntabwo ari uburozi kandi butaryoshye ；
Ubuziranenge buhebuje (99 .99%)
Guhagarara neza, Ubushyuhe bwo hejuru
Amashanyarazi meza yumuriro, coefficale ntoya yo kwagura-
cient, nziza yo guhangana nubushyuhe
Imiti ihamye neza, irwanya aside, alkalis, umunyu ningingo-
ic solvents, kandi ntabwo yinjira cyangwa ngo ikore hamwe nicyuma gishongeshejwe
Igipimo cyo hasi cyane
Nta pore, umwuka mwiza uhumeka, gutunganya byoroshye
• OLED Impumuro y'isoko isoko y'ingenzi;
• Amashanyarazi ya elegitoronike ashonga Crucible;
• Ion beam igikoresho;
Ibice bigize plasma;
Intego yo gusohora;
• Roketi nozzle umuhogo;
Umuyoboro wa Atomic;
Gushyushya PG.
| Ibipimo nyamukuru | Umubare | Ibice | Icyerekezo |
| Ubucucike | 2.15-2.22 | g / cm3 | - |
| Kurwanya amashanyarazi | 2 × 10-4 | Ω · cm | ab |
| 0.6 | Ω · cm | c | |
| Amashanyarazi | 382 | W / m ° C. | ab |
| 2.8 | W / m ° C. | c | |
| Coefficient yo kwagura ubushyuhe (20 ° C) | 0.5 | μm / m- ℃ | ab |
| Ubushyuhe bwo hejuru | 3650 | ℃ | - |
| Imbaraga | 80 | MPa | ab |
| Imbaraga | 130 | MPa | ab |
| 116 | MPa | c | |
| Imbaraga zo guhonyora | 80 | MPa | ab |
| Yang-yuburyo bwa modulus quan | 20 | GPa | ab |
Ingano yo gutwikira: Max φ800mm
Gufata substrate: Graphite cyangwa PBN
Ubunini bwa coating: Max 70μm
Gupfuka neza:> 99,99%
Kuba ibisubizo byambere byuruganda rwacu, ibisubizo byibisubizo byageragejwe kandi bidutsindira ibyemezo byuburambe.Kubindi bipimo hamwe nurutonde rwibintu, nyamuneka kanda buto kugirango ubone amakuru yinyongera.