Finishing Knowledge
Finishes and coatings for appearance, corrosion resistance, wear, conductivity, cleanliness, and assembly requirements.
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12 articles in this collection.
Surface TreatmentArticle
Compare tin, nickel, and silver plating for copper parts by conductivity, contact resistance, corrosion, solderability, wear, cost, and service conditions.
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Surface TreatmentArticle
Compare glass-bead and angular abrasive blasting by texture, material removal, coating preparation, contamination, dimensional risk, and suitable CNC…
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Surface TreatmentArticle
Evaluate TiN, CrN, TiAlN, AlCrN, DLC, and other PVD systems by wear mode, substrate support, temperature, thickness, adhesion, and tolerance impact.
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Surface TreatmentArticle
Choose powder coating or liquid paint by film thickness, appearance, corrosion protection, masking, geometry, repairability, production volume, and cost.
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Surface TreatmentArticle
Learn when electropolishing improves stainless-steel smoothness, cleanliness, corrosion behavior, and deburring—and how it affects dimensions and edges.
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Surface TreatmentArticle
Compare zinc plating and black oxide for steel parts by corrosion resistance, thickness, appearance, dimensional impact, wear, maintenance, and cost.
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Surface TreatmentArticle
Understand how passivation removes free iron from stainless CNC parts, restores corrosion resistance, and is specified, tested, and coordinated with…
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Surface TreatmentArticle
Determine when hard anodizing is needed for aluminum parts based on wear, friction, corrosion, electrical insulation, coating thickness, and fit requirements.
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Surface TreatmentArticle
Assess electroless nickel for precision parts by uniform thickness, hardness, corrosion protection, phosphorus level, dimensional allowance, and substrate.
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Surface TreatmentArticle
A practical guide to secondary machining, process sequencing, dimensional allowances, quality control, cost, and supplier coordination.
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Surface TreatmentArticle
Learn how anodizing protects aluminum CNC parts, how Type II and hard anodizing differ, and when coating thickness, color, wear, and fit matter.
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Surface TreatmentArticle
Compare surface finish options for prototype and production parts, including anodizing, plating, powder coating, passivation, and dimensional effects.
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