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99.999% High-purity Copper Particles Pure Copper Pellets 99% Cu Granules Evaporation Coating Price
Discover 99.999% high-purity copper pellets designed for precision industrial applications. Ideal for evaporation coating, sputtering targets, high-entropy alloy additives, and superconducting materials, our copper pellets offer superior performance in specialized industrial processes. Available in customized sizes including 3x3mm and 6x10mm, with competitive pricing and flexible MOQ starting from 1kg. Benefit from stable quality, reliable supply, and technical support for your advanced material requirements.
Evaporation Coating: Precise thin film deposition for electronic components
Sputtering Targets: Manufacturing of high-quality target materials
High-Entropy Alloys: Advanced alloy additive for specialized metallurgy
Superconducting Materials: Critical component in superconducting applications
CVD Processes: Chemical vapor deposition for semiconductor manufacturing
Additional Products: Copper plates, rotating targets, and custom profiles available
How It Works
Our high-purity copper pellets function through controlled evaporation or sputtering processes where the copper material is vaporized or ejected from a source to form thin, uniform coatings on substrates. The extreme purity (99.999%) ensures minimal contamination during deposition, resulting in superior conductivity and film quality. The pellet form provides optimal feeding characteristics for vacuum deposition systems, ensuring consistent evaporation rates and efficient material utilization in industrial coating applications.
Frequently Asked Questions
Q1: Are you a manufacturer or trading company?
We are a direct manufacturer with production facilities in Jiangsu, China, ensuring quality control and competitive pricing.
Q2: What is the minimum order quantity?
Our MOQ is 1kg for pure copper pellets, making it accessible for both research and industrial applications.
Q3: Can you provide customized sizes?
Yes, we offer customized sizing according to your specific application requirements beyond our standard 3×3mm and 6×10mm options.
Q4: What applications are these copper pellets suitable for?
They are primarily used for evaporation coating, sputtering targets, high-entropy alloy additives, and superconducting materials.
Q5: Do you offer other copper products?
Yes, we provide a comprehensive range including copper plates, rotating targets, target blanks, and other high-purity copper profiles.
Q6: What payment terms do you accept?
We primarily accept T/T (Telegraphic Transfer) payments for international transactions.
Q7: How do you ensure product quality?
As a manufacturer, we implement strict quality control throughout the production process to ensure stable and reliable product quality.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2010
Total Annual:
500000-600000
Employee Number:
100~450
Ecer Certification：
Verified Supplier
WUXI SYLAITH SPECIAL STEEL CO., LTD. is a professional copper material supplier integrating manufacturing and international trade. We specialize in the production, processing, and export of high-quality copper and copper alloy products for customers worldwide.
With rich industry experience and a str... WUXI SYLAITH SPECIAL STEEL CO., LTD. is a professional copper material supplier integrating manufacturing and international trade. We specialize in the production, processing, and export of high-quality copper and copper alloy products for customers worldwide.
With rich industry experience and a str...
