HONGYI

Manufacturing Design Guide

How Surface Finish Affects CNC Machined Part Cost and Inspection

2026-09-29
Learn how CNC surface finish affects machining cost, secondary finishing, tolerance control, inspection scope, and RFQ data for accurate supplier…
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How Should You Plan CNC Machining for Aluminum Prototypes and Low-Volume Production?

2026-09-29
Plan aluminum CNC prototypes and low-volume parts by defining process, material, geometry, tolerances, finish, inspection, quantity, and RFQ details.
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How Should You Dimension CNC Machined Aluminum Parts for Quoting?

2026-09-29
Learn how to dimension CNC machined aluminum parts for quoting with clear datums, tolerances, geometry limits, finish notes, RFQ data,…
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When Should You Choose Aluminum 6061 for CNC Machined Parts?

2026-09-29
Learn when aluminum 6061 fits CNC machined parts based on geometry, temper, welding, tolerances, finishing, inspection, cost drivers, and RFQ…
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How Should You Design Thin-Walled CNC Machined Parts?

2026-09-29
Learn how to specify wall thickness, ratios, supports, radii, tool access, tolerances, inspection, and RFQ details for thin-walled CNC machined…
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How Should You Specify GD&T for CNC Machined Parts Before Quoting?

2026-09-29
Learn how to define GD&T, functional datums, hole position, general tolerances, inspection scope, and RFQ details before requesting CNC machining…
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When Should You Use 5-Axis CNC Machining for Complex Parts?

2026-09-29
Learn when geometry, tool access, cross-face tolerances, material risk, inspection, cost, and RFQ requirements justify 5-axis CNC machining.
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Stainless Steel 304 vs 316: Which Should You Choose for CNC Machined Parts?

2026-09-29
Compare stainless steel 304 and 316 for CNC machined parts by corrosion exposure, machinability, tolerance, inspection, total cost, and RFQ…
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How Should You Choose Between Aluminum 6061 and 7075 for CNC Machined Parts?

2026-09-29
Compare aluminum 6061 and 7075 for CNC parts by strength, welding, stock form, tolerances, anodizing, inspection, and complete RFQ requirements.
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How Should You Control Burrs and Edge Breaks on CNC Machined Parts?

2026-09-29
Learn how to specify burr removal, edge breaks, deburring methods, protected edges, inspection criteria, and RFQ details for CNC machined…
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