Introduction: The Importance of Nickel-Based Brazing Powder in Industry
ニッケル-based brazing powders play a crucial role in high-temperature metal joining processes across multiple industries, including aerospace, automotive, HVAC, and power generation. Known for their excellent corrosion resistance, strength at elevated temperatures, and compatibility with a range of base metals, these powders are indispensable in precision manufacturing and repair applications.
For businesses seeking durable, high-performance joining solutions, nickel brazing powders offer:
- Superior metallurgical bonding
- 酸化抵抗性と熱疲労抵抗性
- 機械的強度の向上
- Compatibility with complex geometries
Key B2B Use Cases
| 産業 | 申し込み | Benefit of Nickel Brazing Powder |
|---|---|---|
| 航空宇宙 | Turbine blade repair and manufacturing | Withstands extreme heat and stress |
| 自動車 | Fuel injector and turbocharger component joining | Corrosion resistance and leak-proof seal |
| エレクトロニクス | Sealing of sensors and connectors | Precision and conductivity |
| 石油・ガス | Tool joint and valve assembly | 高い耐摩耗性 |
| 空調 | Heat exchanger and compressor component brazing | Leak-proof and thermally stable joints |
For these industries, sourcing high-quality ニッケル合金粉末 from a trusted supplier is critical for maintaining performance and safety standards.
Industrial Applications of Nickel-Based Brazing Powders
Nickel brazing powders are engineered for applications that demand high strength, temperature resistance, and corrosion resistance. They are typically used in vacuum or controlled atmosphere furnaces, where the absence of oxygen ensures clean and strong joints.
一般的なアプリケーション
- Vacuum Furnace Brazing: Used in aerospace and turbine component production.
- 熱交換器： Found in HVAC and refrigeration systems.
- Cutting Tools: Brazing carbide tips onto steel bodies.
- Medical Equipment: Non-toxic and reliable bonding for surgical tools and implants.
- Nuclear Reactors: High-temperature and radiation-resistant joining.
Types of Brazing Methods Using Nickel Powders
| Brazing Method | 説明 | Nickel Powder Role |
|---|---|---|
| Torch Brazing | Manual application using torch flame | Melts and flows for localized bonding |
| Furnace Brazing | Controlled heating in inert/vacuum atmosphere | Uniform melting and joint formation |
| Induction Brazing | Uses electromagnetic fields for localized heating | Rapid, precise heat application |
| Dip Brazing | Submerging assemblies in molten filler | Applies even coating on complex parts |
| Paste Brazing | Mixing powder with binder to form paste for easy application | Ideal for pre-sizing and automation |
These options allow manufacturers to choose the most cost-effective and efficient method for their production lines.
Types of Nickel-Based Brazing Powders and Their Properties
Nickel brazing powders come in several alloy compositions, each tailored for specific applications and performance requirements. The alloying elements—such as chromium, boron, silicon, and iron—enhance properties like flowability, melting point, corrosion resistance, and joint strength.
Common Nickel Brazing Powder Grades
| 合金タイプ | Common Standard | コンポジション・ハイライト | Melting Range (°C) | アプリケーション |
|---|---|---|---|---|
| BNi-1 | AWS BNi-1 | ニッケル・クロム・B・シリコン | 970–1000 | 航空宇宙、エレクトロニクス |
| BNi-2 | AWS BNi-2 | Ni-Cr-B-Si-Fe | 970–1100 | Automotive, turbine blades |
| BNi-5 | AWS BNi-5 | ニッケル・クロム・B・シリコン | 1020–1100 | Heat exchangers, HVAC |
| BNi-7 | AWS BNi-7 | Nickel-phosphorus | 890–950 | Food-grade and corrosion-resistant parts |
| Ni-Cr-Si-B Custom | Proprietary Mix | Enhanced wetting and flow control | カスタマイズ可能 | Tooling and wear-resistant parts |
Factors to Consider When Selecting a Powder
- 融点： Should match furnace or process temperature
- 流動性： Impacts ease of application and joint quality
- 耐食性： Crucial in harsh environments
- Joint Strength: Important for load-bearing parts
- パウダーの形態： Spherical powders offer better flow and packing density
Shanghai Truer Technology Co., Ltd, with its advanced PREPとSEBMテクノロジー, provides a wide range of spherical nickel alloy powders that meet the demanding specifications of modern industrial applications.
Top 5 Best Suppliers of Nickel-Based Brazing Powder in Asia
As demand for high-performance brazing solutions grows across aerospace, automotive, and energy sectors, the number of nickel-based brazing powder manufacturers has increased. However, not all suppliers offer the quality, consistency, or scalability required by B2B buyers operating in mission-critical industries.
Here are five of the most trusted suppliers in Asia, known for their reliability, production capabilities, and industry certifications.
| サプライヤー名 | 国名 | 主な強み | 認証 | ウェブサイト/お問い合わせ |
|---|---|---|---|---|
| 上海Truer科技有限公司 | 中国 | Advanced PREP & SEBM equipment, spherical powders, R&D partnerships | ISO 9001、CE、RoHS | お問い合わせ |
| H.C.スタルク | China/Germany | High-purity nickel alloys, global distribution network | ISO 14001、ISO 9001 | hcstarck.com |
| 東邦チタニウム | 日本 | Premium titanium and nickel alloys for aerospace | JIS, ISO 45001 | tohotitanium.co.jp |
| JGC Catalysts and Chemicals | 日本 | Brazing alloys for electronics and automotive | ISO 9001 | jgcc.co.jp |
| サンドビック・マテリアル・テクノロジー | India/Global | High-temperature brazing filler metals, global support | ISO 13485, ISO 14001 | マテリアル.サンドビック |
These suppliers cater to bulk orders and customized alloy compositions, making them ideal for distributors, OEMs, and industrial procurement teams.
代替供給源を選ぶバイヤーが増えている理由
In recent years, global supply chain disruptions, rising costs, and evolving technical requirements have pushed buyers to look beyond traditional Western suppliers. Asia—particularly China—has emerged as a preferred region for sourcing high-quality nickel-based brazing powders.
Reasons Behind the Shift
- コスト効率
- Asian suppliers offer more competitive pricing due to local material sourcing and optimized production processes.
- Lower labor and logistics costs reduce the overall landed cost for bulk orders.
- Technological Advancements
- Companies like Shanghai Truer have invested in cutting-edge technologies like PREP (Plasma Rotating Electrode Process) and SEBM (Selective Electron Beam Melting) to ensure powder uniformity and purity.
- This innovation enables better flow characteristics, higher density, and improved bonding.
- カスタマイズ機能
- Western suppliers often limit customization unless large volumes are involved.
- Chinese manufacturers offer more flexible MOQs and custom alloy compositions tailored to specific use cases.
- リードタイムの短縮
- Proximity to raw materials and consolidated manufacturing ecosystems enable faster turnaround and shipping.
- Regulatory Compliance and Certifications
- Asian manufacturers are increasingly compliant with international standards including ISO 9001, REACH, and ASTM.
B2B Buyer Tip:
When shifting to new suppliers, always request:
- Sample batches for testing
- Third-party material certification sheets
- 技術データシート
- References from existing industrial clients
To explore innovative nickel alloy powder solutions, visit 上海トゥルアーの製品ページ.
Why Choose Shanghai Truer as Your Nickel Brazing Powder Supplier
Shanghai Truer Technology Co., Ltd has carved out a reputation as one of Asia’s leading suppliers of high-quality, custom-engineered metal powders for additive manufacturing and brazing applications. Established in 2009 and entering the additive manufacturing field in 2019, the company has become a trusted partner for OEMs, aerospace companies, and industrial manufacturers worldwide.
上海トゥルアーの特徴
| 特徴 | B2Bバイヤーのメリット |
|---|---|
| 自社製PREP & SEBM装置 | Guarantees spherical morphology, minimal impurities, and batch consistency |
| 幅広い合金ポートフォリオ | Includes NiCr, NiFe, NiSiB, BNi series, and custom blends |
| Custom R&D Services | Tailored powder development based on your technical specifications |
| スケール製造 | From pilot runs to tons of monthly production |
| 品質保証 | Certified under ISO standards, with full traceability and testing reports |
| ジョイント・イノベーション・センター | Collaborates with top institutions for next-gen materials development |
Available Powder Grades
Shanghai Truer offers a wide range of nickel-based brazing powders such as:
- BNi-1, BNi-2, BNi-5, BNi-7
- カスタム NiCrSiB alloys
- Nickel-phosphorus powders for corrosion resistance
- 高純度 nickel-chromium blends for thermal cycling environments
These powders are manufactured using advanced metal powder production technologies to meet the growing demands of precision engineering industries.
対象業界
- Aerospace and aviation
- Automotive and EV components
- Energy and nuclear
- Medical device manufacturing
- Tooling and die casting
Case Study: Aerospace Component Manufacturer
A leading aerospace firm switched to Shanghai Truer’s BNi-2 powder for turbine blade repair. The result was:
- 25% increase in joint life span
- 18% reduction in material cost
- Improved surface uniformity and bond quality
To see how Shanghai Truer can support your production goals, explore our full line of nickel alloy brazing powders.
How to Order Wholesale Nickel Brazing Powder from Shanghai Truer
If you’re a distributor, OEM, or industrial buyer looking to source high-quality nickel-based brazing powder in bulk, Shanghai Truer offers a streamlined and professional ordering process tailored for B2B customers.
ご注文の流れ
- 最初のお問い合わせ
- 私たちのウェブサイトをご覧ください。 お問い合わせページ or email our sales team directly.
- Share your requirements including:
- Desired alloy type (e.g., BNi-2, NiCrSiB)
- Quantity needed
- Application details
- Required documentation (COA, SDS, etc.)
- 技術相談
- Our engineering team will recommend the most suitable powder grade based on your application.
- Custom alloy development is available for specialized projects.
- Quotation & Lead Times
- Receive a detailed quotation including:
- Unit pricing based on volume
- Packaging options
- 推定リードタイム
- Shipping method and incoterms (FOB, CIF, DDP)
- Receive a detailed quotation including:
- サンプルテスト（オプション）
- For new clients or custom blends, sample batches can be arranged.
- You may test for:
- 流動性
- Melting behavior
- Joint strength
- Compatibility with your brazing system
- Bulk Production
- Upon order confirmation, production begins under strict QA protocols.
- Typical lead time: 2–4 weeks, depending on volume and customization.
- 配送
- Global shipping options available via air or sea freight.
- すべての出荷には以下が含まれます：
- COA（分析証明書）
- MSDS/SDS
- Custom documents as needed
- 販売後のサポート
- Ongoing technical support for process optimization.
- Assistance with future reorders or formulation tweaks.
支払条件
| 注文量 | Payment Term |
|---|---|
| < 100 kg | 100% advance via T/T or PayPal |
| 100-500 kg | 50% advance, 50% before shipping |
| ≥ 500キロ以上 | Negotiable (L/C, Net 30, etc.) |
For the full product catalog and technical data sheets, visit our 製品ページ.
Frequently Asked Questions About Buying Nickel Brazing Powder in Bulk
1. What is the shelf life of nickel-based brazing powder?
Nickel brazing powders typically have a shelf life of 12–24 months when stored in a cool, dry environment. Shanghai Truer uses moisture-proof and vacuum-sealed packaging to extend storage life.
2. Can I request custom alloy compositions?
Yes. Our R&D team specializes in developing custom NiCr, NiFe, and NiSiB formulations to meet your exact brazing or additive manufacturing needs.
3. 最小発注数量（MOQ）はどれくらいですか？
- Standard alloys: MOQ starts at 10 kg
- Custom blends: MOQ starts at 25 kg
- Trial samples: 500g–2kg available upon request
4. Do you provide technical support for brazing process setup?
Absolutely. We provide technical consultation for furnace settings, powder application methods, and joint design optimization.
5.貴社のパウダーは積層造形と互換性がありますか？
Yes. Our ニッケル合金粉末 are also optimized for use in selective laser melting (SLM), electron beam melting (EBM), and directed energy deposition (DED) systems.
6. What industries do you serve?
We serve a wide range of industries including:
- 航空宇宙
- 自動車
- 医療機器
- 石油・ガス
- Tooling and precision engineering
私たちのウェブサイトをご覧ください。 会社概要 page to learn more about our capabilities and industry partnerships.
Final Thoughts: Partner with Shanghai Truer for Reliable Nickel Brazing Solutions
As industries continue to push the boundaries of temperature, pressure, and durability, the need for high-quality nickel-based brazing powders is more critical than ever. Whether you’re a distributor seeking bulk orders, an OEM looking to improve your brazing line, or an R&D team developing next-gen applications — Shanghai Truer Technology Co., Ltd is your trusted partner.
With our in-house R&D, precision powder manufacturing, and commitment to innovation, we support every stage of your brazing and additive manufacturing journey.
Why Choose Us?
- Advanced technologies (PREP, SEBM)
- Wide alloy range including BNi-1 to BNi-7
- Custom formulations and flexible MOQ
- Global shipping and post-sales support
- ISO-certified production standards
📞 Ready to discuss your requirements?
Explore our 製品カタログ または get in touch with our team をクリックして、見積もりまたはサンプルを請求してください。.
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