Siab TransmittanceClear Borosilicate iavDaim Ntawv 3.3 Pom iav nrog Laser Txiav Qhov
NTA
- 3.3 Coefficient ntawm Thermal Expansion
- Kub kub tsis kam nrog tshuaj lom neegruaj khov
-Super khawb resistant & waterproof & nplaim resistant
-Zoo meej flatness thiab smoothness
-Lub sij hawm xa tuaj hnub lav
-Ib tug mus rau ib tug consulation thiab kev cob qhia
-Cov duab, qhov loj me, finsh & tsim tau customized raws li kev thov
-Anti-glare / Anti-reflective / Anti-fingerprint / Anti-microbial muaj nyob ntawm no
SiabBorosilicate iavCov ntaub ntawv qhia
| 密度 (Density) | 2.30 g / cm² |
| Mohs Hardness | 6.0 hli |
| Elasticity Modulus | 67 KNmm - 2 |
| Tensile zog | 40-120Nmm-2 |
| Poisson Ratio | 0.18 |
| 20-400 ° C (Coefficient ntawm Thermal Expansion) | (3.3) * 10`-6 |
| 导热率比热 (90 ° C) (Tshwj xeeb thaum tshav kub kub conductivity) | 1.2W * (M * K`-1) |
| Kev ntsuas Refractive Index | 1.6375 ib |
| 比热 (Specific Heat) (J/KG) | 8 30 |
| Melting Point | 1320 ° C |
| 软化点 (Softening Point) | 815 ° C |
| 连续工作温度/使用寿命 (Kev khiav hauj lwm kub tsis tu ncua/Kev pab lub neej) | 150 ° C |
| ≥120000h (-60 ° C-150 ° C) | 200 ° C |
| ≥90000h (-60 ° C-200 ° C) | 280 ° C |
| ≥620000h (-60 ° C-280 ° C) | 370 ° C |
| ≥30000h | 520 ° C |
| ≥130000h | |
| Kev Thermal Shock | ≤350 ° C |
| 抗冲击强度 (Impact Strength) | ≥7J |
| 主要化学成分% 含量 (Main Chemical Composition % Cov ntsiab lus) | |
| SiO 2 | 80.40% |
| Fe203 ua | 0.02% |
| Ti 02 | 1.00% |
| B203 | 12.50% |
| Na20+ K20 | 4.20% |
| FE | 0.02% |
| 耐水性 (Water Tolerance) | HGB 1 (HGB 1) |
Dab tsi yogBorosilicate iav?
Borosilicate iav yog ib hom iav nrog silica thiab boron trioxide ua lub ntsiab iav tsim. Borosilicate iav tau paub tias muaj cov coefficients tsawg heev ntawm thermal expansion (≈3 × 10⁻⁶ K⁻¹ ntawm 20 ° C), ua rau lawv tiv taus thermal shock dua li lwm cov iav. Cov iav zoo li no muaj kev ntxhov siab tsawg dua thiab tuaj yeem tiv taus qhov sib txawv ntawm qhov kub thiab txias yam tsis muaj qhov tawg ntawm li 165 ° C (297 ° F). Nws yog feem ntau siv rau kev tsim cov reagent fwj thiab flasks nrog rau cov teeb pom kev zoo, electronics thiab cookware.
Txheej txheem ntau lawm
Factory Overview
Cov neeg siv khoom tuaj xyuas & FEEDBACK
Txhua yam khoom siv yog ROHS III (EUROPEAN VERSION), ROHS II (CHINA VERSION), REACH (Tam sim no VERSION)
Peb lub Hoobkas
Peb PRODUCTION LINE & WAREHOUSE
Lamianting tiv thaiv zaj duab xis - Pearl paj rwb packing - Kraft ntawv packing
3 QHOV CHAW UA HAUJ LWM
Export plywood case pack - Export paper carton pack
