Kumi Solutions Ltd

Pero machines are used for surface finishing and preparation processes such as:

• Chip and swarf and particulate removal assisted with ultrasonic cleaning.

• Ultrasonic cleaning and removal of metal fines and other difficult to remove materials.

• Solvent degreasing to remove oil, grease and water soluble oil.

• Solvent degreasing with ultrasonics to remove polishing pasts and lapping compounds.

• Removal of barrier and plating stoppers.

• Gold and Silver plating of electronic goods and components.

• Zinc nickel plating for surface protection.

• Other metal finishing preparations like metal spray.

• Painted surfaces and passivated and bonding.

Producing gears to high standards is vital for the efficiency, longevity and quality of power transmission systems.  Kumi Solutions supplies Fassler machines, processes and experience, which improve the quality of the finished product, creating value added benefits, technical and competitive advantages and improved margins.

Fassler Gear Honing using the HMX-400 gear honer

• Improvements in power transmission efficiencies through gear quality and reduced drag

• No need to shot peen, honing gives 2-2.5 times more compressive residual stresses than shot peening.

• Reduced transmission noise and heat build up.

• Reduce face width and weight.

• Hone tighter helix angles than possible with worm wheel grinding.

• Cumulative pitch error correction.

• Favourable surface finishes for oil retention.

Fassler Hard Broaching

• Very small foot print machine.

• Low power consumption and running costs.

• No requirement for a pit.

• Short diamond coated and lapped tooling.

• Remove heat distortions from spindles and internal profiles.

• Excellent surface finish, profile and accuracy.

• Re-establishes the original center lines.

Fassler Gear Grinding - DSA Units

• Fässler guaranty of quality with 2 micron or better run out.

• The precise profiling of grinding worms flank and root.

• Tip dressing using the optional APV unit or radius roll.

• New units or fixed price overhaul of existing systems.

• DSA units are available with a range of optional extras to suit your application.