Read Sendot Technology manufacturing articles covering CNC machining, materials, tolerances, surface finishes, design guidance, and custom part production.
454 articles
July 3, 2026
Compare the main CNC aluminum grades — 6061, 7075, 5052 and 2024 — by strength, machinability, corrosion resistance, cost and use. Pick the best aluminum grade for your machined parts.
July 3, 2026
Brass vs bronze vs copper compared for machined parts: composition, machinability, conductivity, corrosion resistance, strength and cost — plus how to choose the right copper alloy.
July 3, 2026
303 vs 304 vs 316 stainless steel compared for CNC machined parts: chemistry, machinability, corrosion resistance, weldability and cost — plus how to choose the right grade.
July 3, 2026
Titanium CNC machining guide: the main grades (Grade 2, Grade 5 Ti-6Al-4V, Grade 23), why titanium is hard to machine, proven machining tips, applications and cost.
July 1, 2026
3-axis vs 4-axis vs 5-axis CNC machining compared — the axes each adds, part complexity, setups, accuracy, cost, and a clear rule for choosing the right one.
July 1, 2026
CNC milling vs CNC turning compared — how each works, part shapes, tolerances, speed, cost, and a clear rule for choosing (or combining) the two processes.
June 29, 2026
Aluminum vs zinc die casting compared — weight, strength, detail, cost, die life, and finishing — plus a clear rule for choosing the right alloy for your part.
June 28, 2026
A sheet metal gauge chart for steel, aluminum and stainless (gauge to mm and inch), plus how bend allowance, bend deduction, and the K-factor work, with formulas.
June 28, 2026
SLS vs SLA vs FDM compared — how the three 3D printing processes differ in materials, strength, accuracy, surface finish, and cost, and how to choose the right one.
June 27, 2026
The advantages of vacuum forming are low tooling cost, fast lead times, and design flexibility; the disadvantages include uneven wall thickness, draft needs, and single-sided detail.
June 27, 2026
Compare the best vacuum forming materials — PETG, HIPS, ABS, PC, HDPE and PMMA — by clarity, impact strength, heat resistance, formability and cost, and learn how to choose.
June 27, 2026
The vacuum forming process step by step: make a mold, clamp and heat a plastic sheet, apply vacuum to form it, then cool and trim. See the diagram and each stage explained.
June 18, 2026
What is the best metal for CNC machining? Compare aluminum, stainless steel, titanium, brass, and copper by strength, weight, cost, corrosion resistance, and machinability.
June 18, 2026
How much does CNC machining cost? Understand what drives price — material, machine time, setup, complexity, finishing, and volume — plus 8 proven ways to reduce it.
June 18, 2026
CNC Machining Materials 101: How to Choose the Right One? - Read Sendot Technology guidance on CNC machining, materials, tolerances, finishes, and manufac...
June 18, 2026
CNC Machining Tolerances Explained: All You Need to Know - Read Sendot Technology guidance on CNC machining, materials, tolerances, finishes, and manufact...
June 18, 2026
A practical DFM guide for CNC machining: design rules for wall thickness, radii, holes, pockets, tolerances, and threads that lower cost, improve quality, and speed up lead time.
June 18, 2026
What is the minimum order quantity (MOQ) for CNC machined parts? Learn why CNC machining can start at just one piece, how MOQ varies by process, and how quantity affects price.
June 16, 2026
Learn how to get an instant CNC machining quote: which CAD file formats to upload, the details that affect pricing, typical turnaround, and tips for a faster, accurate quote.
June 16, 2026
Which CAD file formats work best for a CNC machining quote? Compare STEP, IGES, STL, X_T, DWG, and PDF, and learn what files give you the fastest, most accurate price.
April 20, 2026
Which Complex Structures Increase CNC Machining Difficulty? Issues & Optimization - Read Sendot Technology guidance on CNC machining, materials, tole...
February 28, 2026
High-Performance CNC Plastics: Ultem Properties, Benefits & Case Study - Read Sendot Technology guidance on CNC machining, materials, tolerances, fini...
December 19, 2025
What is Lead Screw Mechanism? Detailed Explained - Read Sendot Technology guidance on CNC machining, materials, tolerances, finishes, and manufacturing de...
November 28, 2025
On-Machine Inspection for CNC Machining: Real-Time Control for Precision Parts - Read Sendot Technology guidance on CNC machining, materials, tolerances,...