Deskripsyon pwodwi
Sa yo fil rezistans emaye yo te lajman itilize pou rezistans estanda, otomobil
Pati, rezistans likidasyon, elatriye lè l sèvi avèk pwosesis la izolasyon pi byen adapte pou aplikasyon sa yo, pran anpil avantaj de karakteristik yo ki diferan nan kouch emaye.
Anplis de sa, nou pral pote soti nan emaye izolasyon kouch nan fil metal presye tankou ajan ak fil platinum sou lòd. Tanpri fè pou sèvi ak pwodiksyon-sou-lòd.
Tpye nan izolasyon:
1) Fil rezistans Polyester, klas 130
2) Modifye fil rezistans Polyester, klas 155
3) fil rezistans polyesterimide, klas 180
4) Polyester (imide) kouvwi ak poliamid-imid rezistans fil, klas 200
5) fil rezistans poliimid, klas 220
Tpye nan fil fè
Kalite pwopriyete prensipal la | Cuni1 | Cuni2 | Cuni6 | Cuni8 | Cuni10 | Cuni14 | Cuni19 | Cuni23 | Cuni30 | Cuni34 | Cuni44 | |
Mainchemicalcomposition | Ni | 1 | 2 | 6 | 8 | 10 | 14.2 | 19 | 23 | 30 | 34 | 44 |
MN | / | / | / | / | / | 0.3 | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | |
CU | repo | repo | repo | repo | repo | repo | repo | repo | repo | repo | repo | |
Max WorkingTemperature | / | 200 | 220 | 250 | 250 | 300 | 300 | 300 | 350 | 350 | 400 | |
dansite g/cm3 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
rezistivite a 20 ° C | 0.03 ± 10% | 0.05 ± 10% | 0.10 ± 10% | 0.12 ± 10% | 0.15 ± 10% | 0.20 ± 5% | 0.25 ± 5% | 0.30 ± 5% | 0.35 ± 5% | 0.40 ± 5% | 0.49 ± 5% | |
Temperaturecoeficient ofrescence | <100 | <120 | <60 | <57 | <50 | <38 | <25 | <16 | <10 | -0 | <-6 | |
Tensilestrength MPa | > 210 | > 220 | > 250 | > 270 | > 290 | > 310 | > 340 | > 350 | > 400 | > 400 | > 420 | |
elongasyon | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | > 25 | |
Meltingpoint ° C | 1085 | 1090 | 1095 | 1097 | 1100 | 1115 | 1135 | 1150 | 1170 | 1180 | 1280 | |
Koyefisyan Ofconductivity | 145 | 130 | 92 | 75 | 59 | 48 | 38 | 33 | 27 | 25 | 23 |