Tarfilm丨Expert in the Production of High-Quality Target Materials

Machining

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Today, the traditional machining industry faces numerous challenges: more complex geometries, diverse workpiece materials, tighter dimensional tolerances, and higher machining efficiency. These demand higher performance from cutting tools and molds, such as wear resistance, lubricity, high-temperature oxidation resistance, smooth surfaces, and anti-adhesion. PVD (Physical Vapor Deposition) coatings, applied via arc evaporation or magnetron sputtering, deposit target materials onto substrates to form a 0.5-15μm thin film, effectively protecting the substrate and extending its service life.

Overall cutting tool

CNC insert

Gear cutting tool

Mold

Overall cutting tool

CNC insert

Gear cutting tool

Mold

Overall cutting tool

CNC insert

Gear cutting tool

Mold

Product

Tungsten carbide target material

As a doping metal or transition layer material for depositing DLC (Diamond-Like Carbon) coatings, WC targets play a crucial role in reducing the friction coefficient, improving internal stress, and increasing the bonding strength of DLC coatings, effectively enhancing their performance and application range.

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Aluminum target material

High-purity aluminum and its alloys are widely used conductive thin-film materials. VLSI chip manufacturing requires extremely high target purity (up to 99.9995%), while flat panel displays and solar cells require slightly lower purity.

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Titanium target material

Titanium targets are among the most widely used targets, with extensive applications in machining, components, aerospace, new energy, medical, electronics, and decoration. The TiN thin film formed by arc ion plating is a superhard coating with high hardness, high wear resistance, low friction coefficient, excellent corrosion resistance, strong high-temperature oxidation resistance, and good chemical stability. TiN coatings do not easily cause decarburization or porosity in the insert substrate, helping maintain the original cutting performance. The friction coefficient against iron-based metals is lower than that of TiC, reducing adhesion and built-up edge, significantly lowering surface roughness. Applying a 2-5μm TiN film on cutting tools can increase tool life by 2-10 times, cutting speed by 30%, feed rate by 20-100%, and improve workpiece smoothness by one grade.

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Chromium target material

As one of the most widely used coating materials, Chromium provides wear-resistant and corrosion-resistant coatings for tools, molds, components, decoration, and bathroom fixtures. Hard coatings like Cr, CrN, and DLC offer optimal protection for engine components such as piston rings and valve tappets, extending their service life. Decorative Cr coatings provide smooth, wear-resistant surfaces for bathroom fixtures, watches, glasses, 3C electronics, and more. Length up to 1800mm, diameter up to 340mm.

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Graphite target material

High-purity graphite targets are used to prepare high-quality DLC coatings, widely applied in engine components, cutting tools, and surface decoration. DLC coatings offer high hardness, low friction, chemical stability, and excellent optical, electrical, and biological properties. Different DLC types and metal doping can be selected based on the environment. Additionally, graphite targets are essential for black decorative coatings, enhancing light absorption, blackness, gloss, and durability. We provide rectangular and circular targets made via isostatic pressing and sintering. The stable process ensures fine microstructure, low porosity, high density, and excellent electrical/thermal conductivity, meeting arc and sputtering requirements.

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Tungsten carbide target material

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Molybdenum disulfide target material

Molybdenum disulfide (MoS2) is a premium solid lubricant, ideal for high-temperature, high-pressure, high-speed, and high-load mechanical conditions, significantly extending equipment life.

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MCrAlY-type target material

MCrAlY coatings offer excellent high-temperature oxidation and hot corrosion resistance, toughness, and thermal fatigue strength. As a mature Thermal Barrier Coating (TBC), it is widely applied to turbine blades, aircraft engines, high-temperature pipelines, automotive exhaust purifiers, and appliances.

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Vanadium target material

Vanadium is a silver-gray, refractory, ductile, hard, and non-magnetic metal. It resists hydrochloric and sulfuric acids, and its resistance to gas, salt, and water corrosion surpasses most stainless steels. V targets are mainly used in decorative coatings, automotive mirror silver films, tool coatings, electronic components, and magnetic recording storage, serving as a key material for semiconductor back electrodes.

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Efficient, durable, and reliable

Our sputtering targets boast exceptional purity, density, and finer grain sizes—qualities that have earned widespread acclaim in the industry. These superior characteristics enable the formation of stronger, denser, and smoother coatings on substrates, ensuring an efficient, durable, and reliable product experience. How do we achieve this? At the raw-material stage, we source only premium-grade materials and rigorously adhere to strict procurement standards. On the production floor, our team brings decades of expertise, mastering the art of crafting high‑quality sputtering targets. And during quality control, standardized inspection procedures combined with state‑of‑the‑art precision equipment ensure that even the slightest imperfections are identified and addressed, delivering products that are flawless.

We offer customized solutions.

We have a dedicated team of materials scientists and engineers ready to provide you with comprehensive, customized services. From dimensions and shapes to product‑specific performance requirements, we can even co‑develop solutions with you, offering design and development services for target material structures, compositions, and more—truly starting from your needs to deliver products that meet your expectations.

We remain steadfast in our pursuit of exceptional quality.

A high-caliber R&D team is the cornerstone of exceptional quality, and the passion and dedication our employees bring to the target‑material business are paramount. Notably, even entry‑level staff hold shares in the company. At TARFILM Technology, every target material is treated with the utmost care—just as if it were their own child. We welcome you to visit TARFILM Technology and experience our unwavering passion for the target‑material industry.

Building L, Pingqian Industrial Park, No. 46 Chunxing Road, Xiangcheng District, Suzhou City, Jiangsu Province

0512-6580 1669 / 010-6215 2801

sales@tarfilm.com

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