News & engineering insights
Die casting knowledge for sourcing and engineering teams.
Practical guidance on RFQs, tooling, aluminum and zinc die casting, machining, inspection and supplier evaluation.
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How to Control Porosity in Aluminum Die Castings
Understand gas porosity, shrinkage porosity, machining exposure and the drawing and process decisions used to reduce leakage and strength risk.
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CNC Datum Planning for Die Cast Housings
Plan as-cast locating points, machined datums, fixture sequence and inspection so bores, faces and hole patterns remain stable in repeat production.
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Sandblasting, Painting, Powder Coating or Anodizing?
Select a die casting finish by substrate, appearance, corrosion exposure, masking, dimensional allowance and validation method.
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What to Include in a Die Casting RFQ
A practical RFQ checklist for buying custom aluminum or zinc die cast parts from China, covering drawings, alloy, volume, tolerances, finish and validation.