Surface Finishing & Post-Processing
Anodizing
Type II and Type III anodizing for aluminium: clear, black and colour finishes with improved corrosion and wear resistance, thickness from 5 to 50 µm.
Hard Anodizing
Type III hard anodizing builds a 25-50 µm ceramic-like oxide layer with up to 500 HV surface hardness for wear-critical aluminium parts.
Bead Blasting
Glass bead blasting for a uniform satin finish on metal and plastic parts. Hides tool marks, prepares surfaces for coating and gives a premium matte look.
Sand Blasting
Sand blasting for surface cleaning, descaling and roughening. Removes rust, scale, old coating and oxide before welding, painting or bonding.
Polishing
Mechanical polishing to mirror and optical finishes: Ra down to 0.05 µm for mould cavities, light guides, medical parts and decorative surfaces.
Powder Coating
Powder coating in RAL and Pantone colours: durable, thick and impact-resistant finish for sheet metal and fabrications, from 60 to 120 µm.
Spray Painting
Wet spray painting with colour matching to Pantone or RAL: thin decorative films, soft-touch coatings and texture for cosmetic surfaces.
Brushed Finish
Brushed metal finishing for a directional satin look on stainless, aluminium and brass. Consistent grain direction for architectural and appliance parts.
Black Oxide
Black oxide conversion coating for steel and stainless: a thin 1-2 µm dark finish that improves corrosion resistance without changing dimensions.
Zinc Plating
Zinc electroplating with clear, blue, yellow and black trivalent passivation for corrosion protection on steel parts and sheet metal.
Nickel Plating
Electroless and electroplated nickel for hard, uniform, corrosion-resistant surfaces on steel, aluminium, copper and plastics.
Electroplating
Chrome, gold, silver, tin and copper electroplating for conductivity, appearance and corrosion resistance on machined and fabricated parts.
Passivation
Passivation of stainless steel to ASTM A967 after machining and welding, restoring the chromium oxide layer that prevents corrosion.
Electropolishing
Electropolishing removes a controlled surface layer from stainless and other metals, producing a bright, ultra-clean, burr-free finish.
PTFE Coating
PTFE and Teflon coatings for low friction, chemical resistance and non-stick surfaces. Thickness from 15 to 50 µm on metals and some plastics.
Heat Treatment
Heat treatment services: hardening, tempering, annealing, stress relief and nitriding to achieve specified hardness and relieve machining stress.
Laser Marking
Fibre laser marking of part numbers, logos, barcodes and data matrix codes on metals and plastics. Permanent, high-contrast and automation-friendly.
Silk Screen Printing
Screen printing of graphics, legends, scales and logos on metal and plastic panels. Opaque, high-coverage printing in multiple colours.
Deburring & Tumbling
Vibratory tumbling, deburring and edge rounding for machined and stamped parts. Consistent edge quality in batches without manual work.
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