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High Purity Nickel Sputtering Target, 99.995%
Product Type: Round planar sputtering target
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, accessory matching, platform compatibility or configuration confirmation, contact our technical sales team.
INQUIRY: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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This document identifies the surface finish, dimensional tolerance, and bonding constraints that apply to the 99.995% nickel round planar sputtering target. Confirm these constraints before installing the target in a magnetron sputtering system.
- Surface Finish Constraint: The target face is supplied with a turned or ground finish at a typical Ra no greater than 1.6 µm, so verify this surface condition before installation.
- Dimensional Tolerance Constraint: The target diameter and thickness tolerances are each ±0.10 mm typical, so confirm that the delivered dimensions match the required configuration before mounting.
- Bonding Configuration Constraint: The target is available unbonded or with optional copper backing plate bonding, so choose the bonding option that matches the sputtering cathode requirements.
- Packaging and Traceability Constraint: The target is vacuum packed with a certificate of analysis, so retain the certificate with the lot documentation until the target is installed.
What is the dimensional tolerance of the 99.995% nickel sputtering target and how does it affect mounting compatibility?
The dimensional tolerance is diameter ±0.10 mm and thickness ±0.10 mm (typical). This tight tolerance ensures reliable fit into standard sputtering gun clamps or backing plates without requiring custom shimming, reducing the risk of arcing or uneven erosion during deposition.
What is the electrical resistivity of the 99.995% nickel target and why is it critical for magnetron sputtering?
The electrical resistivity is 6.99 micro-ohm cm. This low resistivity is essential for efficient DC magnetron sputtering, as it minimizes target heating and power loss, enabling stable plasma generation and consistent deposition rates for magnetic films and electronic devices.
Is the nickel sputtering target supplied bonded or unbonded, and what are the practical implications of each option?
The target is supplied unbonded as standard, with an optional copper backing plate bonding service. Unbonded targets allow direct mounting on existing cooled backing plates, while bonded targets provide improved thermal conduction for high-power sputtering, reducing the risk of target cracking or delamination.
This 99.995% Ni 4N5 round planar sputtering target is specified with 8.91 g/cm3 density, 6.99 micro-ohm cm resistivity, and typical Ra<=1.6 um surfaces; unbonded delivery and typical tolerances require configuration confirmation before quotation.
Positive
- 4N5 Nickel Target with 99.995% Purity: Material grade Ni 4N5 with typical total critical impurities <=50 ppm supports controlled sputtering workflows for magnetic films and electronic devices.
- Round Planar Geometry and Dimensional Tolerances: Available in diameters from 25.4 mm to 101.6 mm and thicknesses from 1 mm to 6.35 mm, with typical diameter and thickness tolerances of +/-0.10 mm and a typical turning/grinding surface finish of Ra<=1.6 um.
Trade-offs
- Unbonded Default Requires Backplate Confirmation: The target is supplied unbonded unless optional Cu backing plate bonding is selected, so the buyer must confirm the bonding configuration before sputtering installation.
- Typical Tolerances Need Batch and Configuration Approval: Dimensional, roughness, and impurity specifications are typical values confirmed by batch inspection and the agreed configuration, requiring pre-quotation review of the exact working range and compatibility.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
