We brush at the top. Why zeintra? Because we invest our knowledge and experience at our location in Wil in your product and work with you to develop solutions that offer your company real added value.

Material

The brush is a versatile all-rounder thanks to the large selection of filling materials:
Zeintra processes plant fibres (Tampico, sisal, ), animal hair (horsehair, pig bristles, goat hair), antistatic fill material (carbon, VA material), steel wires (chrome steel, brass, bronze, stranded wire), all in different diameters and finishes (corrugated, straight and oil-hardened wires).
Synthetic fibres such as polyamide bristles with or without abrasive grit (ANS) or polyamide bristles with different abrasive grit sizes (ANS) extend the range of applications. Various filament diameters and colours are available in the synthetic fibre sector.

For special challenges we carry special filaments (high-performance deburring, polishing and development for your application).

Quantity

zeintra produces brushes from one piece up to batch sizes of approx. 80’000. Single pieces are often produced in the traditional manual feeding process, in which each brush bundle is drawn into the body by hand.

Production process

Depending on the batch sizes, different production processes can be applied. Single pieces are often produced in the traditional manual feeding process, in which each brush bundle is drawn into the body by hand. Machine processes such as stuffing, pressing, screwing and specially developed gluing processes expand zeintra’s expertise

Applications

remove
static charges, rust, labels, concrete, clay residues, burnt-in fats, dough, plastic residues, tempering paints, powder residues, dust, slag, weeds,

round & polish
Implants, sliding surfaces, spindles, drills, precision parts, injection components, embossing dies, sapphire glass, ceramic and titanium components, dental tools,

absolved
Castings, precision parts, bricks, plastic components, concrete, pipes, gears,

administer
Paints, brine on cheese, oils and fats, brass,

clean surgical instruments, ducts, pipes, chimneys, welding seams, saw blades, test tubes, high-speed camera measures, sliding surfaces, concrete elements,

redirect & transport
Bottles in filling plants, parts handling, paper, flour,

write poetry
Doors, gates, windows, switch cabinets, machine housings, thermal walls, exhaust air shutters,

hold & press on
Labels, parts handling,

distribute and separate
Tobacco, granules, tablets, powder

Challenges

zeintra is a development partner. We work together with companies, development departments, engineering offices, maintenance departments on the development of new products, equipment or machines.
– We fight for fractions of a second so that process times can be adhered to or optimized.
– We polish at the last effort so that the surface roughness is maintained.
– We develop solutions to ensure that hygiene standards are met
Why zeintra? Because we invest our knowledge and experience at our location in Wil in your product and work with you to develop solutions that offer your company real added value.