blend-agglomerate-metal-powder | PK Blenders

Metal Powders

Unlock greater performance and consistency with our advanced metal powder processing solutions. We expertly blend metal powders with lubricants for smooth, reliable press operations and combine powders with organic binders to enhance cold-rolling applications. Welding fluxes are precisely blended and agglomerated for superior strength, while metal powders are densified for maximum efficiency. Our process disperses reagents evenly into metallic ores for improved results, and tungsten carbide is agglomerated with wax solvent solutions, then vacuum dried for unmatched durability. With our controlled drying technologies, both standard and water-atomized metal powders reach exceptionally low moisture levels—delivering purity, stability, and performance you can count on.

Product Solutions

Tumble Dryers

Perform complicated processing steps simply with non-intensified vacuum drying – ideal for treating metal powders and oxides.

Solids Processor

Agglomerate tungsten carbide with wax solvent and dry a variety of metal powders to low moisture levels.

Twin-Shell Blender

V-shaped twin shell design provides expedient blending, agglomerating, and densifying of metal powders.

Double Cone Blender

Low-profile and easy to clean design is ideal for metal processors facing physical spatial constraints.

Slant Cone Shell Blender

Slanted design enhances material flow and circulation for high-effciency metal mixing.

Zig-Zag Continuous Blender

Continuously blend metal powders and organic binders for cold-rolling and disperse reagents.

Engineered for the Precision & Performance Demands of Metal Powder Processing

Metal powder applications require strict control over blend uniformity, particle distribution, and moisture content to deliver consistent sintering, compaction, and final part performance. Patterson Kelley provides precision blending, drying, and powder processing solutions engineered for the unique demands of metal powder manufacturing.

PK Blenders are purpose-built to handle fine, dense, and often irregular metal powders with equipment designed to maintain blend integrity, improve flow properties, and deliver repeatable results from R&D through production scale. Our systems support demanding applications, including additive manufacturing (3D printing), powder metallurgy, and specialty alloy production.

Metal Powder Pain Points We Solve

Poor blend uniformity affecting sintering outcomes

Segregation of fine and coarse particles

Dust generation and safety concerns

Moisture variability impacting compaction and flow

Scale-up inefficiencies from lab to production

Equipment not optimized for dense, abrasive powders

Inconsistent feed to downstream processing

Optimize Your Metal Powder Processing Line

We help metal powder producers achieve consistent, high-quality output while improving efficiency and reducing variability.

PK engineers work directly with R&D and production teams to design systems tailored to:

Material density and particle size distribution

Required blend uniformity targets

Moisture and temperature control needs

Throughput and production rate goals

Scale-up from lab or pilot testing

Facility layout and integration requirements

Engineered for Metal Powder Processing

Integrated Drying
& Conditioning

PK drying solutions like the Solids Processor (SP), Tubular Vacuum Dryers, and Continuous Tubular Vacuum Dryers provide controlled moisture removal and conditioning to improve flow, compaction properties, and downstream performance.

Scalable Systems

Metal powder producers benefit from PK’s ability to support every phase of product development. From lab-scale testing with the Blend Master and bench-top units to full-scale production systems with rugged, industrial construction for dense materials.

High Uniformity
Powder Blending

PK’s blending technologies including Twin Shell, Double Cone, Cross-Flow®, Slant Cone®, and Zig-Zag® Continuous Blenders are engineered to deliver exceptional blend homogeneity across challenging metal powder formulations.

Why Choose Patterson Kelley

Metal Powder Manufacturers Need:

Optimized blending for fine, dense powders

Controlled drying for moisture control

Robust, wear-resistant equipment for abrasive materials

Scalable systems from R&D to production

Improved feed consistency for pressing or sintering

Solutions that support safety and dust control

PK Benefits

Consistent blend uniformity for demanding metal applications

Reduced segregation between fine and coarse particles

Energy-efficient drying options with vacuum control

Custom-engineered systems for particle handling challenges

Reduced cleaning and downtime

Long equipment life with industrial robustness

Proven performance with metallic materials

Technical Advantages

Repeatable blending with optimized vessel geometry

Sanitary and industrial-grade construction options

Precision control of speed and fill levels

Vacuum drying for moisture-sensitive powders

Dust-tight design and containment options

CIP-ready and easy-maintain configurations

Batch data capture and process monitoring

Custom engineering for heavy-duty, abrasive materials

Scalable Systems From R&D to Production

Metal powder processors benefit from PK’s ability to support every stage of product development. From lab-scale testing with Blend Master and bench-top units, and pilot-scale trials to validate blend uniformity and moisture control, to full-scale production systems with tailored industrial features, PK ensures performance at every step. Our lab testing service allows you to bring your metal powder formulation to PK and validate blending and drying methods before investing in equipment.

Metal Powder Manufacturing Applications

PK supports a broad range of metal powder applications:

Metal powder blending for additive manufacturing
Alloy and specialty powder blending
Moisture removal for enhanced flow properties
Powder prep for compaction and pressing
Conditioning for improved sintering consistency
Fine powder handling for high-precision components
Batch or continuous processing for high throughputs

System Integration Capabilities

PK equipment integrates seamlessly into metal powder production environments, including:

Material transfer and containment systems
Dust collection and safety controls
Sifters and classifiers
Vacuum transfer and pneumatic systems
PLC-based recipe and batch management
Press feeding and powder delivery systems

Metal Powder Processing FAQs

How do I improve blend uniformity for metal powders?

PK’s blenders use optimized geometry and controlled agitation to ensure uniform distribution and reduce segregation between fine and coarse particles.

Why is moisture control important in metal powder processing?

Moisture can affect flow properties, compaction, and final density. Controlled drying using vacuum systems improves performance and consistency.

Can PK equipment handle abrasive metal powders?

Yes. PK systems can be engineered with wear-resistant materials and dust-tight designs to safely process abrasive metallic powders.

Is lab testing available before investing in production equipment?

Absolutely. PK’s lab services allow you to validate blend uniformity and drying effectiveness with your material before scaling up.

Can PK systems be integrated with existing powder metallurgy lines?

Yes. Our engineers design systems that seamlessly integrate with your facility layout, transfer systems, dust collection, and automation.

We Have The Solution For Your Process.

Regardless of the processing industry, PK has been providing solutions to processors for more than a century.