Powder Metallurgy
Powder metallurgy processes require consistent grain size distribution and batch-to-batch repeatability. Hansemut sources ultradisperse 6N copper powder (4–10 μm) with mass spectrometry analytics — qualified for sintering, MIM and hot isostatic pressing.
PM-grade powder sourcing demands more than a datasheet.
Grain size inconsistency
Variations in grain size distribution between lots directly affect green density, sintering shrinkage and final part tolerances. Many suppliers lack tight production control.
Grain structure and apparent density
Grain size distribution and apparent density determine die filling uniformity. Without verified data per batch, press settings must be adjusted for every new lot — costing time and scrap.
Quality degradation during handling
Copper powder oxidizes rapidly. Improper packaging or long supply chains degrade sintering quality. Proper containment in glass ampoules or PET containers is essential.
PM-qualified copper powder with verified lot consistency.
Laser diffraction per batch
Every lot is analyzed for grain size distribution and purity via mass spectrometry. Results documented on the batch-specific analysis certificate.
Mass spectrometry analytics
Spark Source Mass Spectrometry (JEOL) verifies purity at sub-ppm level. Batch-specific analysis certificate included with every delivery.
Protective packaging
Powder is packed in 250 g glass ampoules or 2 kg PET containers. Proper containment ensures quality preservation — no oxidation surprises at incoming inspection.
Test our PM-grade powder in your sintering process
Request qualification batches with mass spectrometry analytics — grain size verification and batch-specific analysis certificate included.
How copper powder drives powder metallurgy
Sintered Structural Components
Ultradisperse 6N copper powder (4–10 μm) is compacted and sintered into net-shape components for electrical contacts, bushings and heat sinks. Mass spectrometry verified purity ensures consistent final density above 95% theoretical.
Metal Injection Molding (MIM) Feedstock
Ultradisperse copper powder (4–10 µm) is blended into MIM feedstock for complex-geometry copper parts. Fine grain structure maximizes solids loading in the binder system, enabling thin-wall features and tight tolerances after debinding and sintering.
Compliance for powder metallurgy production
Certified quality management across all manufacturer partners.
Certificate of Analysis with complete analytics for every batch.
Material Safety Data Sheet for every delivered product.
Full REACH compliance for the European market.
Powder Metallurgy
Powder metallurgy processes require consistent grain size distribution and batch-to-batch repeatability. Hansemut sources ultradisperse 6N copper powder (4–10 μm) with mass spectrometry analytics — qualified for sintering, MIM and hot isostatic pressing.
Standard: 4–10 μm (ultradisperse). Each batch analyzed by Spark Source Mass Spectrometry (JEOL). Custom specifications on request.
Yes. Direct contracts with a single manufacturer ensure identical production parameters. Lot-to-lot grain size consistency is verified by mass spectrometry.
Spark Source Mass Spectrometry (JEOL) for all metallic impurities. Batch-specific analysis certificate included with every delivery.
Copper powder in more application areas.
Source powder for your PM production.
Request samples with mass spectrometry analytics — grain size verification and CoA included.
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