PRODUCTS
BLASER AG Malters is the specialist for surface treatments.
We have a broad range of technical hard chrome platings and can, therefore, offer you the best wear protection.
One speciality of our company is the DURAFLON®-process that combines wear resistance with non-stick properties.
In addition, we can also offer you the right chemicals for your baths and provide you with competent treatment advice.
TECHN. HARD CHROME PLATING
- low frictional coefficient
- high load capacity
- very good gliding properties
- outstanding resistance to wear and tear
- excellent hardness 68-70 HRC 900-1100 (HV100)
- optimum adhesion directly onto the base material
- very good corrosion properties as of approx. 40 ìm, can be increased further by means of multi-layer process
FIELD OF APPLICATION
Processing of plastics, textiles and paper:
no static charge, low frictional coefficient and high wear resistance.
Food industry:
stirring devices, dough nozzles, baking pans, dosing units. Prevents erosion of rotary discs and dosing devices. Its very good non-stick properties prevents dough and bakery products etc. from sticking. The coating is safe for food use.
Packaging industry:
heat sealing instruments, sealing jaws, sonotrodes. Greater durability, easier to clean when fouled and excellent thermal conductivity compared to Teflon-coated surfaces.
Pharma industry:
filling, sorting and transporting devices or tools. Great wear resistance with anti-adhesive properties.
Conversion technology:
drawing tools, cutting punches, etc. With difficult drawing processes, longer lifetimes can be achieved. Overlays on the tool are thus prevented, as is the resulting wear of the product.
Note:
The field of application of DURAFLON® is virtually limitless. Tell us about your specific requirements. We are always happy to check the possible applications for your sector or to make recommendations.
TECHNICAL SPECIFICATIONS
CERTIFICATES
DURAFLON®
Coatings manufactured with the use of nanotechnology have excellent non-stick properties, depending on the structure. They do, however, lack wear resistance. This is when DURAFLON® comes into play because:
DURAFLON®-surfaces are wear-resistant coatings that contain materials with a very low frictional coefficient that reduce abrasion with parts that glide and rub on top of one other. They thus ensure an increase in the life-cycle of machine parts and tools.
DURAFLON®-surfaces are characterised by the following:
-high non-stick properties
-low frictional coefficients, comparable to Teflon
-high degree of resilience, comparable to hard chrome
-outstanding thermal conductivity of 99.8 % thanks to PTFE inclusions
-excellent hardness of 500 to 1100 (HV100)
-a working temperature range from -240 °C to + 250 °C, with inclusion of boron nitride even up to 900 °C
-a surface that cannot be electrostatically charged
- Hard plating onto prescribed finished dimensions
- Benefit: components are ready for use without reworking
- The layer thicknesses are determined by the area of use as well as geometry and size of the tolerance fields
- Tolerance fields of the 6th quality according to ISO (and higher) are feasible
- Field of application: piston rods, shaft seats, spindles, machine parts etc.
- Matting by sand, shot or steel ball blasting
- Subsequent hard chrome plating, layer thickness as a rule 1015 ìm
- Benefits to you: achievement of defined degrees of roughness, non-dazzle surface, corrosion protection
- Applications: micrometer parts, measuring rods, scale parts, adjustment buttons, hand-wheels etc.a
- Aluminium alloys as well as zinc injection moulding and zinc pressure casting are hard chrome plated directly onto the base material by means of a specific pre-treatment
- Layer thicknesses up to about 0.06 mm as a rule
- Multiple benefits: wear protection for light components, abrasion-resistance, marked saving of weight, reduced manufacturing and processing costs
- Applications: used in practically all sectors (e.g. measuring technology, textile and film and foil industry)
-The processes supplement one another in components with high wear; instead of time-consuming hardening processes, precise components can be protected against wear by a layer of hard plating (as a rule 0.10.5 mm) without distortion and with very high hardness
-Benefit: enormous savings potential by rescuing parts which would otherwise be scrapped