Non-ferrous Metal

Light-weight castings (sand, gravity, die-cast) need appropriately designed desanding, deburring and surface preparation technologies. This is reflected in the range of KNNJOO shot blast systems available for light metal castings.
 
The right machine for your process will depend upon the complexity of the casting, your production method, part size and number and product flow. Contact us to discuss your application.
 

Blast Cleaning of Light Metal Castings

Tumblast (sometimes known as tumble blast or barrel blast) cleaning machines with rubber belts can be used for blast cleaning, deburring and surface finishing of small and tumble-proof light-metal castings (aluminium, magnesium and others). They are of compact and simple design, and are well-proven in this application. The gentle tumbling of parts fully exposes all surfaces of the workpiece to the blast stream, ensuring an even finish.
 

Hanger Type Machines for Light Metal

KNNJOO can provide a range of Hanger Type machines for the surface finishing of light metal castings, including pieces susceptible to impact damage. The transportation of workpieces on hangers opens up a number of possibilities for optimum material flow and facilitates functional and system-specific solutions for blast cleaning. Hanger Type machines can be batch or continuous (inline) and can serve to link individual manufacturing cells of a continuous production line.

Fully Automatic Continuous, and Flexible Blast Cleaning on Wire-mesh Belt Machines

Wire-mesh machines (Horizontal Belt) are especially suitable for blast cleaning and surface finishing of light metal parts. Flat, thin-walled and fragile parts are perfectly and deformation-free blast cleaned. The continuous, smooth and shockless transport of parts allows an automated operation, and results in short transport distances without intermediate stocking of parts and thus reduced operating cost.

High Performance Processing And Finishing

Manipulator and manipulator/robot blast cleaning systems meet the highest performance demands and stand out for their excellent blast cleaning effect: cylinder blocks and heads, gear housings and other parts for the automotive or machinery industry made of light metal are perfectly blast finished. Even interior surfaces which are difficult to access are properly cleaned without accumulation of abrasive.
 
 
 
 

Batch Tumblast Machines

 

Delivery:

12-18week

Technology:

Blast wheel

GNBatch Type Tumblast machine

Design with a simple operating principle to deliver forced but gentle turning parts.

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交付:

18周+

技术:

抛丸

Super Tumblast Machine

Super III Tumblast are designed for blast cleaning foundry, forge and mill duty parts and components.

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Hanger Type Machine

 

Delivery:

9weeeks+

Technology:

Blast wheel

PLHanger Type Machine

Standard solution ideal for foundry and forge applications, including cast, forge or hardened parts.

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Delivery:

9week+

Technology:

Blast wheel

K-ZPSpinner-hanger Machine

The machines with two or three chambers are applied for surface treatment and deburring of aluminum parts, descaling of forgings, and sand removal from castings.

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Delivery:

6-9week

Technology:

Blast wheel

HSK Hanger Type Machine

KNNJOO’s hanger type shot blast machine offers total flexibility for your surface preparation requirements.

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Manipulator Machines

 

Delivery:

18weeks+

 

Technology:

Blast wheel

Robot Gripper

KNNJOO Robot Gripper machines are ideal for the removal of fire cracks, for shot peening and the blasting of filigree parts.

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Delivery:

18weeks+

Technology:

Blast wheel

KMC Robot Manipulator System

KMCThe system is designed to accommodate specific requirements for shot blasting workpieces of light metal or magnesium alloys and has an internal manipulator to move the workpieces in the blast stream.

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Delivery:

18weeks+

Technology:

Blast wheel

KC Manipulator Systems

KCThese systems meet the highest production demands and are renowned for their excellent blast cleaning performance for components of different shapes and sizes.

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Mesh Belt Machines

 

Delivery:

9weeks+

Technology:

Blast wheel

600Meshblast Machine

Designed for cleaning a variety of parts
that range from die-cast transmission housing with hard to reach areas to simple workpieces and components.

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Delivery:

9weeks+

Technology:

 

Blast wheel

900-1500 Mesh Machine

Ideal for cleaning small, low profile parts and components such as cut out metal shapes.

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