Secondary Manufacturing Operations
At Weiss-Aug, we offer a comprehensive suite of value-added secondary processes designed to enhance the quality, durability, and performance of every component we produce. These services are tightly integrated with our manufacturing workflows to ensure speed, precision, and repeatability. Whether it's improving surface integrity, ensuring product cleanliness, or enabling complex assemblies, our secondary processes are engineered to meet the rigorous demands of the markets we serve.
Advanced Coatings
Advanced coating solutions enhance surface performance, whether the goal is reducing friction, improving durability, or adding protective and functional layers. With the help of our preferred partner, Lupine Research, we offer a range of technologies—including Physical Vapor Deposition (PVD), magnetron sputtering, and Plasma Electrolytic Oxidation (PEO)—that can be applied to tailor surface properties to specific application requirements.
PVD and magnetron sputtering enable the deposition of thin, uniform films that enhance electrical, optical, chemical, and tribological performance, with precise control over coating thickness and composition. Plasma Electrolytic Oxidation creates a hard, durable oxide layer on lightweight metals, improving wear resistance, corrosion protection, and overall surface strength.
Key advantages include:
Advanced Coatings
Advanced coating solutions enhance surface performance, whether the goal is reducing friction, improving durability, or adding protective and functional layers. A range of technologies—including Physical Vapor Deposition (PVD), magnetron sputtering, and Plasma Electrolytic Oxidation (PEO)—can be applied to tailor surface properties to specific application requirements.
PVD and magnetron sputtering enable the deposition of thin, uniform films that enhance electrical, optical, chemical, and tribological performance, with precise control over coating thickness and composition. Plasma Electrolytic Oxidation creates a hard, durable oxide layer on lightweight metals, improving wear resistance, corrosion protection, and overall surface strength.
Key advantages include:
Anodizing
Anodizing is an electrochemical process that forms a durable, corrosion-resistant oxide layer on aluminum components. This treatment increases surface hardness, improves wear resistance, and enhances adhesion for secondary finishes such as paints and sealants.
In addition to functional benefits, anodizing provides decorative versatility through a range of finishes and colors, supporting both performance and product differentiation.
Anodizing
Anodizing is an electrochemical process that forms a durable, corrosion-resistant oxide layer on aluminum components. This treatment increases surface hardness, improves wear resistance, and enhances adhesion for secondary finishes such as paints and sealants.
In addition to functional benefits, anodizing provides decorative versatility through a range of finishes and colors, supporting both performance and product differentiation.
Heat Treating
Heat treating enhances the strength, hardness, toughness, and durability of metal components by refining their microstructure and relieving internal stresses. Controlled thermal processes allow mechanical properties to be precisely tailored to meet application-specific requirements. The result is consistent, high-performance components suited for demanding environments where long-term reliability is critical.
Key benefits include:
Heat Treating
Heat treating enhances the strength, hardness, toughness, and durability of metal components by refining their microstructure and relieving internal stresses. Controlled thermal processes allow mechanical properties to be precisely tailored to meet application-specific requirements. The result is consistent, high-performance components suited for demanding environments where long-term reliability is critical.
Key benefits include:
Degreasing
Degreasing is a critical cleaning step that removes machining oils, lubricants, particulates, and other contaminants from components prior to downstream processing. Proper cleaning ensures optimal performance in subsequent operations such as coating, bonding, anodizing, and sterilization.
A range of degreasing methods can be applied based on part geometry, material composition, and cleanliness requirements, ensuring each component meets defined performance and quality standards.
Degreasing
Degreasing is a critical cleaning step that removes machining oils, lubricants, particulates, and other contaminants from components prior to downstream processing. Proper cleaning ensures optimal performance in subsequent operations such as coating, bonding, anodizing, and sterilization.
A range of degreasing methods can be applied based on part geometry, material composition, and cleanliness requirements, ensuring each component meets defined performance and quality standards.
Tumbling
Precision tumbling and surface finishing processes are used to produce smooth, burr-free components with consistent surface textures. These processes improve both functional performance and handling by eliminating sharp edges and surface irregularities.
Enhanced surface quality supports better fit, reduced material fatigue, and improved safety—particularly important in applications involving tight tolerances, sensitive environments, or user interaction.
Tumbling
Precision tumbling and surface finishing processes are used to produce smooth, burr-free components with consistent surface textures. These processes improve both functional performance and handling by eliminating sharp edges and surface irregularities.
Enhanced surface quality supports better fit, reduced material fatigue, and improved safety—particularly important in applications involving tight tolerances, sensitive environments, or user interaction.
By zeroing in on each material's performance characteristics along with your project needs, we ensure that every metal component meets your exacting standards.
Joining Operations
Joining operations are essential for ensuring the structural, mechanical, and functional integrity of complex assemblies. A range of techniques—including laser welding, conventional welding, bonding, and mechanical fastening—can be applied based on material compatibility, design requirements, and end-use conditions. Laser welding offers a high-precision solution for joining small or delicate components, producing clean, narrow welds with minimal heat-affected zones to reduce distortion and maintain material properties.
These processes support high precision, repeatability, and reliability, making them suitable for applications requiring strict performance standards, including regulated and high-performance industries.
Joining Operations
Joining operations are essential for ensuring the structural, mechanical, and functional integrity of complex assemblies. A range of techniques—including laser welding, conventional welding, bonding, and mechanical fastening—can be applied based on material compatibility, design requirements, and end-use conditions. Laser welding offers a high-precision solution for joining small or delicate components, producing clean, narrow welds with minimal heat-affected zones to reduce distortion and maintain material properties.
These processes support high precision, repeatability, and reliability, making them suitable for applications requiring strict performance standards, including regulated and high-performance industries.
Precision grinding
Precision grinding enables tight tolerances and superior surface finishes for components requiring exact dimensional control. A range of advanced grinding methods—including electrochemical grinding—can be used to achieve consistent geometry, smooth finishes, and optimal fit within assemblies. Electrochemical grinding is particularly effective for delicate or hard-to-machine materials, as it combines mechanical grinding with electrochemical dissolution to minimize heat, reduce burr formation, and preserve material integrity.
These processes support applications where accuracy, repeatability, and surface integrity directly impact performance, including components used in high-precision and high-reliability environments.
Precision Grinding
Precision grinding enables tight tolerances and superior surface finishes for components requiring exact dimensional control. A range of advanced grinding methods—including electrochemical grinding—can be used to achieve consistent geometry, smooth finishes, and optimal fit within assemblies. Electrochemical grinding is particularly effective for delicate or hard-to-machine materials, as it combines mechanical grinding with electrochemical dissolution to minimize heat, reduce burr formation, and preserve material integrity.
These processes support applications where accuracy, repeatability, and surface integrity directly impact performance, including components used in high-precision and high-reliability environments.
Wire & Ultrasonic Cutting
Wire cutting and ultrasonic cutting technologies enable the precise shaping of intricate geometries and delicate materials. These processes are ideal for components requiring fine detail, minimal material stress, and clean, accurate edges.
They are particularly effective for complex designs, tight tolerances, and materials that demand controlled cutting conditions to maintain structural and functional integrity.
Wire & Ultrasonic Cutting
Wire cutting and ultrasonic cutting technologies enable the precise shaping of intricate geometries and delicate materials. These processes are ideal for components requiring fine detail, minimal material stress, and clean, accurate edges.
They are particularly effective for complex designs, tight tolerances, and materials that demand controlled cutting conditions to maintain structural and functional integrity.
Vertically Integrated Services That Ensure Efficiency and Precision
Weiss-Aug is finely attuned to our customers' needs and provides a full suite of services to ensure we meet their most rigorous specifications. To complement our precision machining services, we also offer:
Industries Served
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At Weiss-Aug, we are looking for strategic partners like you. Whether you’re interested in medical component prototyping or full-scale aerospace parts production, we’d love to help.
Contact us to learn more about our precision machining services. We’re happy to discuss your project in greater detail.
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