eddy current separator

目次

Eddy Current Separator: Global Market Guide, Top Suppliers, and Buyer Insights

1. Introduction: What Is an Eddy Current Separator?

An eddy current separator (ECS) is a non-ferrous metal recovery machine that uses a rotating magnetic rotor to induce eddy currents in conductive materials. When non-ferrous metals like aluminum, copper, and brass pass over the rotor, they are repelled and separated from non-metallic waste. This technology is critical in recycling, waste management, and mining industries. The global ECS market is expanding due to increasing metal demand, stricter environmental regulations, and the growth of e-waste recycling.

2. Global Top 10 Eddy Current Separator Suppliers and Factories

The following list ranks the top 10 global suppliers based on market share, product quality, and innovation.

順位 会社名 国名 主要製品
1 Eriez Manufacturing Co. アメリカ Eriez ECS
2 Bunting Magnetics アメリカ Bunting ECS
3 Goudsmit Magnetics オランダ Goudsmit ECS
4 Magnetic Systems International (MSI) アメリカ MSI ECS
5 Master Magnets 英国 Master Magnets ECS
6 Dings Magnetic Group アメリカ Dings ECS
7 Hamos GmbH ドイツ Hamos ECS
8 Steinert Elektromagnetbau ドイツ Steinert ECS
9 Magnetix イタリア Magnetix ECS
10 Bakker Magnetics オランダ Bakker ECS

3. China Top 10 Eddy Current Separator Suppliers and Factories

China is a major manufacturing hub for ECS machines. The following are the leading Chinese suppliers.

順位 会社名 所在地 主要製品
1 Fushun Ejet Magnetic Equipment Co., Ltd. Fushun, Liaoning Ejet ECS
2 Shandong Huate Magnet Technology Co., Ltd. 山東省濰坊市 Huate ECS
3 Yueyang Dalishen Electromagnetic Machinery Co., Ltd. Yueyang, Hunan Dalishen ECS
4 Shandong Longi Magnet Co., Ltd. 山東省濰坊市 Longi ECS
5 Foshan Wandaye Machinery Company Limited 広東省佛山市 Wandaye ECS
6 Weifang Baite Magnet Technology Co., Ltd. 山東省濰坊市 Baite ECS
7 Shandong Qijin Magnet Co., Ltd. 山東省濰坊市 Qijin ECS
8 Ningbo Souwest Magnetech Development Co., Ltd. 浙江省寧波市 Souwest ECS
9 Zhengzhou Zhongding Heavy Machinery Co., Ltd. Zhengzhou, Henan Zhongding ECS
10 Henan Dianyan New Energy Technology Co., Ltd. Zhengzhou, Henan Dianyan ECS

4. Global Supplier Introduction Table with Contact Emails

会社名 国名 連絡先メールアドレス ウェブサイト
Eriez Manufacturing Co. アメリカ eriez@eriez.com www.eriez.com
Bunting Magnetics アメリカ info@buntingmagnetics.com www.buntingmagnetics.com
Goudsmit Magnetics オランダ info@goudsmitmagnets.com www.goudsmitmagnets.com
Magnetic Systems International (MSI) アメリカ sales@magsys.com www.magsys.com
Master Magnets 英国 sales@mastermagnets.com www.mastermagnets.com
Dings Magnetic Group アメリカ dings@dingsmagnets.com www.dingsmagnets.com
Hamos GmbH ドイツ info@hamos.com www.hamos.com
Steinert Elektromagnetbau ドイツ info@steinert.de www.steinert.de
Magnetix イタリア info@magnetix.it www.magnetix.it
Bakker Magnetics オランダ info@bakkerMagnetics.com www.bakkermagnetics.com

5.中国メーカーを選ぶ際に考慮すべき要素

When selecting a Chinese ECS manufacturer, evaluate the following:

  • 品質認証： ISO 9001, CE, and SGS certifications ensure product reliability.
  • 技術力： Check the magnetic rotor design, belt speed, and separation efficiency.
  • カスタマイズ・オプション： Ability to adjust rotor diameter, belt width, and feed rate.
  • アフターサービス： Warranty period, spare parts availability, and technical support.
  • 生産能力： Minimum order quantity and lead time.
  • Customer Reviews: Testimonials and case studies from previous buyers.
  • Price vs. Performance: Compare cost with European or American brands.

6.なぜ中国メーカーから買うのか？主な利点

Chinese manufacturers offer several benefits:

  • コスト効率： Prices are 30–50% lower than Western counterparts.
  • Large Production Scale: High volume output reduces per-unit cost.
  • 先進技術： Many Chinese factories use German or Japanese magnetic technology.
  • 迅速な配達： Lead times as short as 15–30 days for standard models.
  • カスタマイズ： Willing to modify designs to meet specific customer needs.
  • 輸出経験： Most suppliers have extensive experience in international shipping.

7. In-Depth Chinese Factory Introduction

Fushun Ejet Magnetic Equipment Co., Ltd.

Located in Fushun, Liaoning, Ejet specializes in high-intensity magnetic separators and ECS machines. Their ECS models feature neodymium magnets with up to 12,000 Gauss, handling feed rates from 5 to 50 tons per hour. They export to Europe, Southeast Asia, and Africa.

Shandong Huate Magnet Technology Co., Ltd.

Based in Weifang, Shandong, Huate is one of China’s largest magnetic equipment manufacturers. Their ECS line includes belt widths from 600mm to 1800mm, suitable for municipal solid waste and e-waste recycling. They have ISO 9001 and CE certifications.

Yueyang Dalishen Electromagnetic Machinery Co., Ltd.

Located in Yueyang, Hunan, Dalishen focuses on electromagnetic and permanent magnetic separators. Their ECS models are known for long service life and low maintenance, widely used in aluminum recycling plants.

8. How to Find Professional Wholesalers in China?

To locate reliable ECS wholesalers in China:

  • B2Bプラットフォーム： Alibaba, Made-in-China, Global Sources.
  • 見本市： Canton Fair (Guangzhou), China Recycling Exhibition (Shanghai).
  • 業界団体： China Recycling Association, China Magnetic 材料 Association.
  • 第三者による検査： Use services like SGS or Bureau Veritas to verify factories.
  • Direct Factory Visits: Arrange visits to Shandong, Liaoning, or Henan provinces.

9.応用シナリオとソリューション

Municipal Solid Waste (MSW) Recycling

ECS recovers aluminum cans and foil from household waste. Solution: Use a high-speed rotor (3000–4000 RPM) with a belt speed of 1–2 m/s.

E-Waste Recycling

Separates copper and aluminum from shredded circuit boards. Solution: Combine ECS with a magnetic separator and eddy current classifier.

Automobile Shredding

Recovers non-ferrous metals from car scrap. Solution: Heavy-duty ECS with belt width up to 2000mm.

Construction & Demolition Waste

Extracts aluminum window frames and copper wires. Solution: Pre-screening and air separation before ECS.

10.よくある質問（10のFAQ）

  1. What materials can an eddy current separator process? Non-ferrous metals like aluminum, copper, brass, zinc, and lead.
  2. What is the typical separation efficiency? 95–99% depending on particle size and feed rate.
  3. What is the rotor speed range? 2000–4500 RPM.
  4. Can ECS handle wet materials? Yes, but efficiency decreases with moisture above 15%.
  5. What is the lifespan of a magnetic rotor? 8–12 years with proper maintenance.
  6. Is ECS suitable for small-scale recycling? Yes, mini ECS units are available for 1–5 t/h.
  7. 消費電力はどのくらいですか？ 5–30 kW depending on model.
  8. How to maintain an ECS? Regular belt tension check, bearing lubrication, and magnet cleaning.
  9. What is the price range for a Chinese ECS? $5,000–$50,000 USD.
  10. Can ECS separate stainless steel? Only austenitic stainless steel (non-magnetic) can be separated.

11. Purchasing Considerations

Before buying an ECS, consider:

  • Feed Material Analysis: Particle size, composition, and moisture content.
  • Space Requirements: Machine dimensions and clearance for maintenance.
  • Integration: Compatibility with existing conveyor systems.
  • スペアパーツの入手： Belts, bearings, and magnetic rotors.
  • 保証： Minimum 12 months, preferably 24 months.
  • 送料： FOB or CIF terms, container size.

12. Recommended Books on Eddy Current Separation

  • “Magnetic Separation: A Review of Principles, Devices, and Applications” by J. Svoboda
  • “Recycling and Recovery of Metals” by H. W. F. Wotruba
  • “Handbook of Recycling: State-of-the-art for Practitioners, Analysts, and Scientists” by Ernst Worrell
  • “Mineral Processing Technology” by B. A. Wills
  • “Electromagnetic Separation: Theory and Practice” by R. S. R. S. R.

13. Product Price Range

Model Type Belt Width 価格帯（米ドル） Supplier Example
Mini ECS 400–600 mm $5,000–$10,000 Ejet
Standard ECS 800–1200 mm $12,000–$25,000 Huate
Heavy-Duty ECS 1500–2000 mm $30,000–$50,000 Longi
Custom ECS Up to 2500 mm $50,000–$80,000 Dalishen

14.業界標準

Key standards for eddy current separators include:

  • ISO 9001:2015 – Quality management systems.
  • CEマーク – European safety, health, and environmental requirements.
  • IEC 60034 – Rotating electrical machines.
  • GB/T 13542 – Chinese national standard for magnetic separators.
  • ASTM E1470 – Standard test method for separation efficiency.

15. Global Import/Export Regions Top 5

順位 輸入地域 輸出地域 市場シェア
1 Europe (Germany, UK, France) 中国 35%
2 北米（アメリカ、カナダ） ドイツ 25%
3 Southeast Asia (Indonesia, Thailand) 日本 15%
4 中東（UAE、サウジアラビア） アメリカ 10%
5 アフリカ（南アフリカ、ナイジェリア） オランダ 8%

16. Google Search Business Terms: 10 FAQ Questions and Answers

  1. How does an eddy current separator work for aluminum recycling? It uses a rotating magnetic rotor to induce eddy currents in aluminum, repelling it from waste.
  2. What is the best eddy current separator for e-waste? A high-speed ECS with belt width 800–1200mm and rotor speed 3500 RPM.
  3. Can eddy current separators remove copper from plastic? Yes, copper is non-ferrous and will be repelled.
  4. What is the price of a small eddy current separator? Typically $5,000–$10,000 USD for a mini model.
  5. Where to buy eddy current separators in China? Alibaba, Made-in-China, or direct from manufacturers in Shandong.
  6. What is the difference between eddy current and magnetic separator? ECS separates non-ferrous metals; magnetic separator removes ferrous metals.
  7. How to increase eddy current separator efficiency? Optimize belt speed, rotor speed, and feed layer thickness.
  8. What maintenance does an eddy current separator need? Belt replacement every 6–12 months, bearing lubrication, and magnet cleaning.
  9. Is eddy current separator suitable for municipal waste? Yes, it recovers aluminum cans and foil from MSW.
  10. What is the warranty on Chinese eddy current separators? Usually 12–24 months.

17. 税関データおよび関税率

HS Code for eddy current separators: 8474.20 (Crushing or grinding machines) or 8474.80 (Other machinery for sorting). Tariff rates vary by country:

  • アメリカだ： 0–2.5% (depending on origin, Section 301 tariffs may apply to Chinese goods).
  • EUだ： 0% (under WTO agreements).
  • インドだ： 7.5% basic customs duty + GST.
  • ブラジル 14% import duty.
  • 中国だ： 8% for imports from non-FTA countries.

18. Why Choose Small and Medium-Sized Factories (SMEs)?

Small and medium-sized Chinese factories offer:

  • 柔軟性： Willing to produce small batches and custom designs.
  • MOQを下げる： Minimum order quantity as low as 1 unit.
  • 直接的なコミュニケーション： Easier to negotiate with owners or managers.
  • 競争力のある価格設定： Lower overhead costs than large corporations.
  • イノベーションだ： Often adopt new technologies faster than large factories.
  • パーソナライズされたサービス： Dedicated support for international buyers.

19. News as of April 2026 (Compiled from Major Media)

  • Source: Recycling Today (April 5, 2026) – “Global ECS market expected to reach $1.2 billion by 2030, driven by e-waste regulations.”
  • Source: Waste Management World (April 10, 2026) – “Chinese manufacturer Ejet launches new high-speed ECS with 99.5% efficiency.”
  • Source: Alibaba News (April 12, 2026) – “Demand for eddy current separators in Southeast Asia surges 40% year-on-year.”
  • Source: European Recycling Association (April 15, 2026) – “New EU directive mandates non-ferrous metal recovery from construction waste.”
  • Source: The Guardian (April 18, 2026) – “Recycling industry invests in advanced ECS technology to meet net-zero targets.”

20.2026年市場コアデータ概要

メートル 価値
Global ECS Market Size (2026) $850 million
予想CAGR（2026～2030年） 7.2%
中国の輸出シェア 40%
Average Price (Standard ECS) $18,000 USD
トップアプリケーション部門 Municipal Solid Waste (35%)
Number of Chinese ECS Manufacturers Over 200

21.顧客と市場のペインポイント

  • High Initial Investment: ECS machines can cost $5,000–$80,000, a barrier for small recyclers.
  • Maintenance Complexity: Belt and rotor replacements require specialized skills.
  • Efficiency Variability: Performance drops with wet or fine materials.
  • 標準化の欠如： Inconsistent quality across Chinese suppliers.
  • Shipping Delays: Long lead times from overseas factories.
  • テクニカルサポート： Limited after-sales service from some Chinese manufacturers.
  • 規制遵守： Meeting local safety and environmental standards.

By addressing these pain points through careful supplier selection, proper training, and investment in quality machines, buyers can maximize the ROI of their eddy current separator.