GOLD PLATING STANDARD FOR INFRARED APPLICATIONS
oro79
DEPOSIT PURITY: 99.99%
HARDNESS: C (200 KNOOP)
THICKNESS / CLASS: BASED ON CUSTOMER SPECIFICATIONS
COMPLIES TO ASTM B 488 & MIL-DTL-45204C | TYPE I, II, III PURITY | CLASS C HARDNESS
Best GOLD plating for laser gold applications
ORO79 is a proprietary hard gold electroplating process developed by Optiforms to address the needs of our Defense and Aerospace customers searching for a gold plating solution with high reflectance, low emissivity, and excellent thermal control properties.
Totally inert with excellent infrared reflectance, this electro-deposited plating is the ideal choice for broadband and laser gold applications.
See below for reflectance data from 1 to 20 microns.
Trusted By:
Gold Plating by Optiforms, Inc.
ORO79 Key Features
Engineered for Quality and Performance
High Purity
Short yet extremely creative and catchy description of the feature.
Excellent Reflectance
Perfect for optics applications where clarity and reflection are paramount.
Maximum Durability
Able to withstand extreme conditions without degrading.
Oro79 gold plating outperforms nist industry standard
ORO79 Technical Data
ORO79 GOLD (AU) Plating Reflectance Data
ORO79 GOLD Plating Reference Data
Deposit Purity
99.99%
The purity testing is run according to ATSM standard procedure B 488-18Hardness Rating
Meets Class C Rating (130 - 200 Knoop)
The hardness testing is run according to ASTM standard procedure B 578-87.Emissivity
Complies to ASTM B 488 & Mil-DTL-45204C - Type I, II, III Purity, Class C Hardness
BRDF
Complies to ASTM B 488 & Mil-DTL-45204C - Type I, II, III Purity, Class C Hardness
Plating Specifications
Complies to ASTM B 488 & Mil-DTL-45204C - Type I, II, III Purity, Class C Hardness
Thickness / Class
Based on Customer Specifications
LASER DAMAGE THRESHOLD INFORMATION
- Test Wavelength: 1070 nmPRF: Continuous Wave
Irradiance Damage Total Tests 300.00 0 10 400.00 0 10 450.00 0 10 500.00 3 10 600.00 8 10 800.00 1 10 1000.00 1 10 - Test Wavelength: 1064 nmPRF: 10 Hz
Fluence Damage Total Tests 1.00 0 10 2.00 0 10 3.00 0 10 4.00 1 10 5.00 2 10 7.00 9 10 - Test Wavelength: 1064 nmPRF: Continuous Wave
Irradiance Damage Total Tests 0.00 0 10 0.25 0 10 0.50 0 10 2.70 0 10 2.70 0 10 - Test Wavelength: 10.6 µmPRF: 1 Hz
Fluence Damage Total Tests 5.00 0 10 7.00 0 10 8.00 0 10 9.00 0 10 10.00 0 10 12.00 2 10
Laser Damage Threshold Specification and Certificate of Compliance Available Upon Request
Optiforms' Gold Plating Capabilities
Materials Plated
Aluminum (Al)
Copper (Cu)
Diffusion Barriers
Diffused Surfaces
Why Optiforms?
Gold Plating Technical Expertise
Precision applications demand the utmost quality and reliability from gold plating
Advanced Technical Expertise
Deep understanding of material science and electrochemistry, specifically the nuances of gold plating, substrate materials, and the interactions between them
Adherence to Industry Standards
Complies with relevant industry standards for gold plating in military and aerospace applications
Stringent Quality Control
Rigorous quality control processes in place, ensuring consistent thickness, purity, and adhesion
Custom Tooling
Custom racking and internal anode placement based on design of component
Reliability and Reputation
Approved supplier to many defense and aerospace clients requiring quality gold platings
Cutting-Edge Facility and Equipment
Includes modern plating baths, advanced monitoring systems, and sophisticated testing and inspection equipment
Quality Gold Plating for Coldshields in Infrared Cameras
ORO79 outshines
High Reflectivity in the Infrared Region: ORO79 provides a barrier that helps to reduce the radiative heat reaching the detectors from the Dewar walls or other warmer parts of the assembly.
Thermal Conductivity: ORO79 has excellent thermal conductivity to dissipate heat away from the sensitive sensor components, extending performance and extending its operational lifespan.
Corrosion Resistance: ORO79 is resistant to corrosion and oxidation, which is particularly important for systems used in harsh environments, where exposure to moisture, high temperatures, or corrosive substances may be an issue.
Durability and Longevity: The durability of ORO79 and its ability to withstand harsh conditions makes it ideal for infrared systems, ensuring the long-term reliability and performance, particularly in critical applications such as surveillance or defense.
ORO79 delivers performance, reliability, and durability of coldhsields used in Infrared cameras making it a critical consideration for manufacturers in this field.
