Surface treatment
Our surface treatment technologies
Blast Tehnik offers six different surface treament technologies for the pharmaceutical, automotive, food, chemical, aerospace and electrical industries. We meet the highest requirements for surface treatment of large or small batches. At our premises, or in the field.
Sandblasting
Select your industry:
- optimal surface preparation for teflon coating, dip and powder coating
- sandblasting to achieve the required roughness
- various paints, zinc or contaminants can be removed from the surfaces
- sandblasting is performed under ISO 9001 quality control
- optimal surface preparation for E-coating, dip coating, powder coating and metallizing
- post X-ray testing weld cleaning
- various paints, zinc or contaminants can be removed from the surfaces
- all serial sandblasting is performed under ISO 9001 quality control
Abrasive blasting:
- optimal surface preparation for teflon coating, dip coating, powder coating or metallizing
- sandblasting to achieve the required roughness
- various paints, zinc or contaminants can be removed from the surfaces
- sandblasting is performed under ISO 9001 quality control
Non-abrasive blasting:
- blasting is performed under ISO 9001 quality control
- removal of surface contaminants, paint or protective coatings
- blasting using non-abrasive media such as sodium bicarbonate or plastic blasting media such as urea and melamine to remove paint or contaminants without affecting the surface structure
- various paints, zinc or contaminants can be removed from the surfaces
Abrasive blasting:
- Sandblasting is performed under ISO 9001 quality control
- we remove paint, burns and other stubborn contaminants from the surfaces
- optimal surface preparation for teflon coating, dip and powder coating, metallizing
- sandblasting to ensure precise required roughness
- removal of protective coatings, paints and surface contaminants
- blasting using non-abrasive media such as sodium bicarbonate or plastic blasting media (urea or melamine) to remove paint or contaminants without affecting the surface roughness properties
- blasting is performed under ISO 9001 quality control
- various paints, zinc or contaminants can be removed from the surfaces
Paint removal – dry shot blasting:
- paint is removed without damaging the surface of the material due to the hardness of the blasting medium 2.5 – 3.5 MOHS
- paint is removed from shot-peened parts without removing the effect of treatment
- an environmentally friendly method, using recycled plastic
- no chemicals are necessary to dissolve the paint
- blasting does not deform the workpieces
- in-depth cleaning effect on uneven surfaces and inside holes
- manual polishing is not necessary
Advantages:
Non-abrasive blasting:
- paint is removed without damaging the surface of the material due to the hardness of the blasting medium 2.5 – 3.5 MOHS
- paint is removed from shot-peened parts without affecting or removing the effect of treatment
- an environmentally friendly method, using recycled plastic
- no chemicals are necessary to dissolve the paint
- blasting does not deform the workpieces
- in-depth cleaning effect on uneven surfaces and inside holes
- polishing is not necessary
- smoothing the surface reduces the deposition of contaminants
Dry ice cleaning
Select your industry:
- a dry, water-less process
- even the most sensitive parts of process equipment are not damaged by the cleaning
- we clean hard-to-reach places (corners, slots, holes …)
- cleaning ensures longer component life and more reliable machine operation
- cleaning after the production causes no spreading of contaminants
- the cleaning process does not damage the machines
- the devices are ready to run after the cleaning
- improved efficiency of production – less downtime due to faster cleaning
- extension of equipment life – no damage to equipment or surfaces
- no need to disassemble the equipment (tools, heat exchangers, chains …)
- die casting or injection moulding tools can be cleaned on the machine
- environmentally friendly – no additional waste is generated during cleaning by using recycled CO2
- completely dry (water-less) and clean technological process
- cleaning ensures longer component life and more reliable machine operation
- spreading of contaminants after the production is prevented by using a chamber for continuous suction and filtration during the cleaning
- we also clean hard-to-reach places (corners, slots, holes …)
- the devices are ready to run after the cleaning
- we clean the most sensitive components of process equipment without damaging them
- cleaning ensures longer component life and more reliable operation of machines and equipment
- dry, water-less process
- the devices are ready to run after the cleaning
- we also clean hard-to-reach places (corners, slots, holes …)
- replacement for manual cleaning using harmful chemical solvents
- no need for expensive equipment – no damaging of workpieces
- no additional cleaning costs
- in most cases there is no need to disassemble the equipment for cleaning
- completely dry (water-less) and clean technological process
- replacement for manual cleaning using harmful chemical solvents
- no need for expensive equipment – no damaging of workpieces
- in most cases there is no need to disassemble the equipment for cleaning
Shot peening - Surface strenghening
Select your industry:
- the surface is given the required sliding ability
- improved lubrication properties of individual parts
- improved mechanical properties of parts
- the probability of microcracking is greatly reduced
- eliminates unwanted surface stresses
- improved mechanical properties of parts
- eliminates unwanted surface stresses in the material
- smoothing of microcracks
- improved lubrication properties of moving parts
- improved mechanical properties of parts
- unwanted surface stresses are eliminated
- the surface is given the required sliding ability
- improved lubrication properties of individual parts
- the probability of microcracking is greatly reduced
- improved mechanical properties of parts
- the surface is given the required sliding ability
- unwanted surface stresses are eliminated
- suitable for large batches
- improved lubrication properties of individual parts
- the probability of microcracking is greatly reduced
- improved resistance of material to dynamic loads
- 1000% longer material life
- eliminates surface stresses
- reduces the chances of fracture and notch effects
- reduces the chances of fracture and notch effects
- eliminates surface stresses
- improved resistance of material to dynamic loads
- 1000% longer material life
METALLIZING
Select your industry:
- best corrosion protection
- protection of base material against the environmental influences
- cost and time-saving maintenance – no need to replace equipment in highly corrosive environments
- corrosion protection to ISO 12944 – class CX – extreme
- mechanical protection of structures
- best corrosion protection
- protection of base material against the environmental influences
LASER CLEANING
Select your industry:
- no medium is used – only electric power is needed
- easy integration in automated production lines
- dust-free and low noise
- higher levels of clean lines achievable
- no medium is used – only electric power is needed
- easy integration in production lines
- low noise and dust free
- higher levels of clean lines achievable
- no medium is used – only electric power is needed
- easy integration in automated production lines
- dust-free and low noise
- no medium is used – only electric power is needed
- dust-free and low noise
- higher levels of clean lines achievable
- easy integration in automated production lines
- no medium is used – only electric power is needed
- the base material stays intact
- precise spot cleaning
- low noise level
- use in sensitive environments
- lower susceptibility to corrosion after the laser cleaning
- no medium is used – only electric power is needed
- the base material remains intact
- precise spot cleaning
- low noise level
- use in sensitive environments
- lower susceptibility to corrosion after the laser cleaning
PAINTING AND RUBBER COATING
Select your industry:
- surface protection against chemical reactions (iron)
- work in EX zones
- the system operates according to ISO standards
- corrosion protection to ISO 12 944 – up to class C5
- protection against external influences
- aesthetic appeal
- higher value
- surface protection from chemical reactions
- surface protection against chemical reactions (iron, stainless steel, aluminium)
