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Paduan Listrik Presisi Paduan Konstantan 6J40 Wholesale
Rumah / Produk / Paduan Constantan dan Manganin / Paduan Listrik Presisi Paduan Konstantan 6J40
  • Paduan Listrik Presisi Paduan Konstantan 6J40
  • Paduan Listrik Presisi Paduan Konstantan 6J40
  • Paduan Listrik Presisi Paduan Konstantan 6J40

Paduan Listrik Presisi Paduan Konstantan 6J40

Paduan listrik presisi paduan Constantan 6J40, dengan koefisien resistansi suhu (TCR) yang sangat rendah dan sifat pemrosesan yang sangat baik, merupakan bahan inti dalam pembuatan komponen elektronik presisi, shunt, dan kabel kompensasi termokopel. Potensi termoelektrik 6J40 terhadap tembaga adalah 45 μV/°C, yang dianggap sebagai tantangan dalam aplikasi resistansi presisi karena perbedaan suhu pada titik sambungan dapat menghasilkan tegangan parasit. Namun, karakteristik ini menjadikan 6J40 bahan elektroda negatif yang ideal untuk pembuatan termokopel tipe-J dan kabel kompensasi. 6J40 memiliki rentang suhu pengoperasian yang sangat luas (5°C hingga 500°C). Ketahanan oksidasinya lebih unggul dibandingkan manganin, mempertahankan sifat listrik yang relatif stabil di udara pada suhu hingga 500°C.

PRAV：Tidak ada artikel sebelumnyaBERIKUTNYA：Paduan Manganin Akurasi Tinggi 6J12
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Kelas KONSTANTAN MANGANIN MANGANIN MANGANIN
6J40 6J12 6J8 6J13
Komposisi kimia utama (%) Mn 1–2 11–13 8–10 11–13
Tidak 39–41 2–3 – 2–5
Cu Bal Bal Bal Bal
Suhu Kerja Maks (℃) 5–500 5–45 10–80 10–81
Kepadatan (g/cm³) 8.88 8.44 8.7 8.4
Resistivitas (μΩ·m, 20℃) 0,48±3% 0,47±3% 0,35±5% 0,44±4%
Perpanjangan (φ>1.0) ≥15 ≥15 ≥15 ≥15
Koefisien Suhu Resistansi (10⁻⁵/℃, 20–600℃) – 40~ 40 –3~ 20 – 5~ 10 0~ 40
Termo EMF (μV/℃, 0–100℃) 45 1 2 2
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Tentang Kami
Danyang Haiwei Electrothermal Alloy Co., Ltd.
Danyang Haiwei Electrothermal Alloy Co., Ltd. is located in Lvcheng Town, Danyang City, Jiangsu Province, China. The company was established in 2010 based on the original company "Danyang Huakang Electric Heating Alloy Co., Ltd." and has been in operation for over 40 years. Since its expansion, the company's total area has reached 30,000 square meters. As a famous China Paduan Listrik Presisi Paduan Konstantan 6J40 Manufacturers and Paduan Listrik Presisi Paduan Konstantan 6J40 Factory, the company has production lines for a series of products including FeCrAl, Kanthal, CuNi, NiCr, CuMn, Kangtong, Monel, Incoloy, Hastelloy, etc. We have equipped with advanced equipment and processes, capable of providing a complete product range from raw material melting, steel rolling, stretching, heat treatment to finished products and packaging. Standardization work and strict inspections run through every stage of the product. As Haiven people, we have always adhered to the goal of "building a first-class brand and a first-class enterprise". We uphold the spirit of "quality first, reputation foremost", providing customers with the highest quality products and competitive prices. Welcome new and old customers at home and abroad to visit and patronize. Let us achieve long-term win-win cooperation.

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