Jajan tambaga pikeun pigura mingpin
Peupeus
Bahan pikeun piguran kahadé sok dilakukeun ti sago tambaga, beusi sareng fosfor, atanapi tambaga anu paling kakuatan, baja sareng foscat umumna.
C7025 mangrupikeun ku aloul campur sareng fosfor, silikon. Biasana kacelakan termal tinggi sareng kalenturan anu luhur, sareng henteu berlantai panas, sigana éta gampang patap. Cai mawat gaya anu luhur, sipat kalkahan térta terterak, sareng cekap pikeun pigura ajén, khusus pikeun papransas tina popcing terintegrasi anu luhur.
Parameter Téknis utama
Komposisi kimia
| Nami | Alloy No. | Komposisi kimia (%) | |||||
| Fe | P | Ni | Si | Mg | Cu | ||
| Tambaga-beusi-fosfor Aloi | Qfe0.1 / C192 / KFC | 0,05-0.15 | 0,015-0.04 | --- | --- | --- | Umur |
| QFE2.5 / C194 | 2.1-2.6 | 0,015-0.15 | --- | --- | --- | Umur | |
| Tambaga-nickel-silikal Aloi | C7025 | ----- | ----- | 2.2-4.2 | 0.25-1.2 | 0,05-0.3 | Umur |
Parameter téknis
| Alloy No. | Watek | Sipat mékanis | ||||
| Kakuatan regangan | Elongasi | Gangguan susuk | Kauntungan elctricity | Kanyataanitas termal W / (MK) | ||
| C192 / KFC / C19210 | O | 260-340 | ≥30 | <100 | 85 | 365 |
| 1 / 2h | 290-440 | ≥15 | 100-140 | |||
| H | 34000 | ≥4 | 110-170 | |||
| C194 / C19410 | 1 / 2h | 360-430 | Z5 | 110-140 | 60 | 260 |
| H | 420-490 | ≥2 | 120-150 | |||
| EH | 460-590 | --- | 140-170 | |||
| SH | ≥50 | --- | ≥160 | |||
| C7025 | Tm02 | 640-750 | ≥10 | 180-240 | 45 | 180 |
| Tm03 | 680-780 | Z5 | 200-250 | |||
| Tm04 | 770-840 | ≥1 | 230-275 | |||
Catetan: Di luhur tokoh dumasar kana ketebalan bahan 0.1 ~.0mm.
Aplikasi Hual
{Peluk maksakeun kanggo distrit babefeds, Dédarkeun Réktrik, transistsina, sénsitip.
