Conard Corp.
Etching Process & Specs: Popular Metal Alloys for Photo Chemical Etching
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- Aluminum
- Brass
- Chromium
- Copper, Oxygen Free
- Copper, Rolled
- Copper, Electrolytic
- Beryllium Copper
- OFHC Copper
- Inconel® 600, X750 and 800H
- Monel®
- Nickel
- Nickel Silver
- Nichrome®
- Ni Span C
- Permanickel®
- 142 Alloy®
- Glass Sealing 46®
- 146 Alloy®
- Glass Sealing 49®
- Alloy 4750®
- Glass Sealing 52®
- 152 Alloy®
- Glass Sealing 42-6®
- Sylvania No. 4®
- 44-50 Nickel Iron
- High Permeability 49®
- Hipernik®
- High Permeability 45®
- Hymu 80®
- 4-79 Permalloy®
- Phosphor Bronze
- Carbon Steel
- Electrical Steel
- Stainless Steel, 300 & 400
- PH15-7 Stainless Steel
- PH17-7 Stainless Steel
- Custom 455®
- Spring Steel
- 90-10 Copper Nickel
- Kovar®
- Rodar®
- Nicoseal®
- Therlo®
- Sealmet 29-17®
- Glass Sealing 42®
- Hymu800®
- Hipernon®
- Supermalloy®
- 5-79 Permalloy
- Invar 36®
- TC-30®
- Molybdenum
- Conetic AA®
- Metal on Polyamide
- Metal on Kapton®
- Metal on Rubber
- Metal on Ceramic
- Titanium
Brazing Alloys for Photo Etched Preforms
Brazing Alloys for Photo Etched Preforms
Etched Brazing Preforms Improve Productivity
Etched Brazing Preforms Improve Productivity
Photo etching brazing alloy preforms saves time, cost and reduces scrap. Photo etching avoids many problems associated with stamping, die-cutting, laser, or digital knife plotter-cutting of these expensive alloys.
Popular Photo Etched Brazing Alloys
Popular Photo Etched Brazing Alloys
Popular alloys suitable for etching, including:
Aluminum: AMS 4047, 4184, 4185
Nickel: AMS 4776, 4777, 4778, 4779, 4782
AWS: BNi5A, BNi5b, BNi6, BNi9
Copper: AWS BCu-1, BCu-1a, BCu-2, BCu-3, BCu-1b
Silver: AMS 4767, BVAg-0
Other alloys may also work, but would require testing to confirm.