CNC machining vs gear hobbing for prototype gears
I have spent 18 years sourcing prototype gears. The CNC vs gear hobbing question depends on quantity, tolerance, and how fast you need parts. CNC wins at...
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Technical Guide
How to read a material certificate for stainless steel 316L
A practical guide to reading a stainless steel 316L material certificate: EN 10204 types, ASTM A240 chemistry limits, mechanical minimums, heat number...
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How to vet a Chinese metal parts manufacturer before ordering
Sourcing metal parts from China can save 30 to 50 percent on unit cost, or cost you six months of delay and a container of scrap. This guide covers five...
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How to calculate landed cost for imported metal parts
Landed cost is the total cost of getting a finished part from the supplier's dock to your warehouse, including unit price, freight, customs duty, insurance,...
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Metal parts PPAP submission checklist for buyers
Metal parts PPAP submission checklist for buyers When you source custom metal parts from a supplier in China or anywhere overseas, you need proof that the...
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When to choose MIM over CNC machining for small metal parts
When to choose MIM over CNC machining for small metal parts I have spent enough time in quoting meetings to know that the question "should we MIM this or...
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