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  • Metal Powders and P/M Parts



Copper

Metalpó produces several types of atomized Copper Powders. By selecting and processing raw material, we are able to produce an extremely pure final product.

The differences that exist between the different types of powder solely regard to their physical properties, such as granulometry, apparent density, outflow, etc.

The general chemical characteristics of Metalpó’s copper powders are:
• Chemical composition: 99.5% minimum
• Loss of hydrogen: 0.5% maximum
• Insoluble in HNO3: 0.1% maximum

The quality of Metalpó’s copper powders allows for mixtures with stable characteristics, such as those that can be observed in the following graphs:

This product may be classified into three major categories, depending on its final application:

a. Fine Powders – typical applications:
• Addition to iron powder mixtures
• Brazing Pastes
• Addition to lubricants
• Dimensional variation corrective for copper and tin powder mixtures.

METALPÓ PRODUCT:COPPER PAC and COPPER PAF

b. Medium Powders – typical applications:
• Self-lubricating bushings and bronze structural parts manufacturing
• Friction Materials
• Diamond Grinding wheels 

METALPÓ PRODUCT:COPPER PAQ and COPPER PAM

c. Thick Powders – typical applications:
• Friction Materials

METALPÓ PRODUCT: COPPER PAQ and COPPER PAM

d.Other applications:
• Bronze structural parts manufacturing
• Mechanical precision components
• Brake components
• Pigments and inks
• Chemical-pharmaceutical compounds
• Agglutinating agents
• Fungicides and corrective agents
• Heat conducting Flooring
• Brushes
• Belts and nucleus for bullets
• Oils and greases
• Electrode Coating
• Fireworks

We frequently innovate by developing new applications for the powders and developing new types of powders that we can provide. Information about production and development of special powders or specific applications can be obtained directly from our experts online or via telephone.

Technical Bulletins (Powder Cobre Type PAC) - Part1 - Portuguese - 15,55Kb

Technical Bulletins (Powder Cobre Type PAQ) - Part2 - Portuguese - 15,77Kb

Technical Bulletins (Powder Cobre Type PAM) - Part3 - Portuguese - 16,24Kb

Technical Bulletins (Powder Cobre Type PAQ - COBREQ) - Part4 - Portuguese - 15,74Kb

Technical Bulletins (Powder Cobre Type PAF) - Part5 - Portuguese - 15,90Kb

MEV - Metal Powders Metalpó - Cooper


MEV - Metal Powders Metalpó - Cooper


MEV - Metal Powders Metalpó - Cooper


MEV - Metal Powders Metalpó - Cooper


MEV - Metal Powders Metalpó - Cooper


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