Services

Supply, machining and lining under one roof

A component can be specified, cut and finished in one place.

To drawing
CNC machining
While you wait
Cut to size
Material advice
Application eng.
Flex-Line®
Flow linings

01

Precision CNC machining

Components machined from any drawing, in Steelplast's own workshop — a cost-effective route to parts traditionally produced in steel.

  • One-off prototypes through to batch quantities
  • Machined from supplied or stocked material
  • Bushes, pulleys, wear strips, washers and guides
Precision CNC machining

02

Cut to size

A dedicated cut-to-size division handles sheet and rod, with a while-you-wait service for smaller orders at the Springs premises.

  • Sheet and solid rod cut to requirement
  • Wide variety of stocked dimensions
  • Counter service in Springs, Gauteng
Cut to size

03

Application engineering

Support with material selection and component design, drawing on established calculation methods.

  • Material selection for the duty
  • Component design input
  • Advice on replacing metal components with plastics
Application engineering

04

Flex-Line® lining solutions

Low-friction linings that promote the flow of cohesive bulk materials, mechanically fastened to steel, stainless steel, aluminium and concrete.

  • Chutes, hoppers, bins, bunkers, silos and feeders
  • Conveyor skirting, tipper bodies and buckets
  • Grades: FlexLine Green, Flex 8800 Blue, A4 Regen
Flex-Line® lining solutions

Bulk materials handled

Materials suited to Flex-Line® linings

Flex-Line® is a flow liner rather than an impact liner, so sharp or large rock should be avoided.

  • Animal feed
  • Anthracite culm
  • Bauxite
  • Bituminous coal
  • Chemical powders
  • Copper concentrate
  • Fertilizers
  • Fly ash
  • Foundry sand
  • Grains
  • Raw sugar
  • Gypsum
  • Iron ore
  • Kaolin
  • Lime
  • Limestone
  • Nickel ore
  • Platinum ore
  • Phosphate
  • Salt
  • Silica sand
  • Wood chips

Flow problems

What Flex-Line® is intended to solve

A low-friction surface that promotes the flow of cohesive bulk materials, and can permit shallower hopper-wall angles in new designs.

  • 01

    Erratic flow

  • 02

    Flooding at feeder interfaces

  • 03

    Blockages and rat-holing

  • 04

    Mechanical and cohesive arching

  • 05

    Product segregation

  • 06

    Product degradation

  • 07

    Insufficient usable storage capacity

  • 08

    Structural failure from poor flow

Machining

Components machined to drawing

Gears, sprockets, pulleys, rollers and bushes produced in the Steelplast workshop from stocked engineering plastics.

More examples
Machined nylon gearsSet of machined plastic and steel gearsMachined nylon sprocketMachined nylon gear rack and ring gearMachined plastic pulleysLarge machined pulley with spoked hubPlastic guide roller alongside its steel equivalentMachined plastic rollers fitted with bearings

Material selection

Need the Right Material for Your Application?

Speak to Steelplast about material selection, availability and custom machining.