China Cr Target Manufacturer & Factory

High-Purity Chromium Sputtering Targets: Precision Materials for the Global Semiconductor & Coating Industry

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Global Cr Target Market: Commercial Status & Industrial Dynamics

The global demand for Chromium (Cr) sputtering targets has witnessed a paradigm shift, driven by the aggressive expansion of the semiconductor, flat panel display (FPD), and architectural glass industries. As a premier China Cr Target Manufacturer & Factory, we recognize that Chromium is no longer just a decorative element; it is a critical functional material. In the current industrial landscape, Chromium targets are essential for creating adhesion layers in semiconductor packaging, barrier layers in thin-film solar cells, and high-hardness coatings for aerospace components.

The "Information Gain" in modern Cr target procurement lies in understanding grain size uniformity and oxygen content control. High-purity Chromium (typically 3N5 to 5N) ensures that the sputtered films possess consistent electrical conductivity and optical reflectivity. For tier-1 global enterprises, the focus has shifted from mere price competition to long-term reliability and traceable supply chains.

19+

Years of R&D Excellence

99.99%

Maximum Purity Levels

5000+

Global Client Base

100%

Traceable QC Process

The Technical Roadmap: From Material Sourcing to Nano-Thin Films

Phase 1: Ultra-Pure Synthesis

Utilizing vacuum induction melting (VIM) or hot isostatic pressing (HIP) to minimize gas inclusions and metallic impurities.

Phase 2: Microstructure Control

Precision forging and rolling to achieve a fine, equiaxed grain structure, resulting in a stable sputter rate and reduced arcing.

Phase 3: Surface Optimization

Advanced CNC machining and ultrasonic cleaning to ensure a Ra < 0.4μm finish, critical for semiconductor-grade adhesion.

Future outlooks suggest a transition toward Rotary Cr Targets for large-area glass coating. These cylindrical targets offer 3x the utilization rate of planar targets, significantly lowering the total cost of ownership (TCO) for industrial coating lines. Our factory is currently scaling production of 2-meter+ rotary targets to meet this global demand.

Macro Industry Solutions: Strategic Procurement

Semiconductor & Microelectronics

Cr targets are used for mask making and as "seed layers" in integrated circuits. We provide targets with < 100ppm oxygen content to prevent film oxidation and ensure high yield.

Tooling & Hard Coatings (PVD)

In the automotive and aerospace sectors, AlCrN and CrN coatings provide extreme heat resistance. Our Cr targets are the foundation of these high-wear-resistant surface treatments.

Architectural Low-E Glass

Providing the necessary barrier and reflective layers to reduce heat transfer in modern skyscrapers, contributing to global ESG and energy-saving goals.

Thin-Film Solar (CIGS/CdTe)

Cr targets serve as back contacts in photovoltaic cells. Our localized support ensures seamless integration into large-scale solar farm production lines.

Localization Support & Global Compliance

Operating as a global China Cr Target Manufacturer, Shanghai Creative Advanced Materials Co., Ltd. adheres to international standards including ISO 9001:2015 and ISO 14001. We provide comprehensive documentation for every shipment, including COA (Certificate of Analysis) and GDMS/ICP impurity reports.

Understanding that procurement involves more than just the product, we offer Just-In-Time (JIT) delivery through our logistics hubs in Europe and North America. Our technical team provides on-site support for target bonding, troubleshooting sputtering arcing, and optimizing power settings for maximum target longevity.

Our 8-Step Quality Control Protocol

Ensuring Perfection from Atom to Target

1. Raw Materials

Testing for particle size and chemical stability.

2. Spray Granulation

Uniform slurry concentration monitoring.

3. Cold Pressing

Automated shaping for density consistency.

4. Sintering

Hot pressing & pressureless sintering options.

5. Machining

High-precision imported equipment.

6. Testing

CMM size and ceramic performance testing.

7. Cleaning

Semiconductor-grade dust-free packaging.

8. Logistics

Global export qualifications and partnerships.

Frequently Asked Questions (FAQ)

Q1: What purity levels do you offer for China Cr Targets?
We offer purity levels ranging from 99.9% (3N) to 99.995% (4N5) depending on the application requirements, with ultra-low oxygen and nitrogen content.
Q2: Can you manufacture custom shapes and large-size Cr targets?
Yes, we specialize in both planar targets (circular, rectangular) and rotary (cylindrical) targets. For planar targets, we can produce up to 800mm in a single piece, and for rotary targets, up to 3000mm.
Q3: How do you ensure the density of your Chromium targets?
By utilizing Vacuum Induction Melting and Hot Isostatic Pressing (HIP), we achieve a relative density of >99%, which minimizes particulate generation during the sputtering process.
Q4: What are the lead times for international orders?
Standard specifications are often in stock for immediate shipment. Custom targets typically have a lead time of 3-5 weeks depending on the complexity and volume.

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