Prirev Presentation of 2014 includes Decorative and Functional PVD description and technical data

1. Zona Industrial de Vagos, Lote 61
3840-385 Vagos, Aveiro
prirev@prirev.com
Tel.: (+351) 234 799 740 | Fax: (+351) 234 794 391
www.prirev.com
2014

2. PRESENTATION
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Designation Prirev – Equipamentos e Revestimentos Técnicos, Lda
Comercial Activity Metals Treatment and Coating
Creation 5th March 2001
Address
Zona Industrial de Vagos, Lote 61
3840-385 Vagos
Area
7 200 m² implementation
1 270 m² built
Human Resources 19
Business Volume 850.000€ (2012)

3. GROUP
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Plastic Injection (since 1978)
Work places: 95 employees
Website: www.jprior.pt
Surface engeneering (since2001)
Work places: 12 employees
Website: www.prirev.com
Moulds for Plastic Injection (since 1996)
Work places: 90 employees
Website: www.prifer.pt
Irrigation Systems and Greenhouses (since 1996)
Work places: 55 employees
Website: www.prilux.pt
Injection and Finish – aluminium, zamak and brass (since 1978)
Work places: 65 employees
Website: www.fundifas.pt

4. PRIREV DESCRIPTION
With 12 years of history and commercial evolution, PRIREV offers great solutions in PVD
coatings (Physical Vapor Deposition) and high dry lubricant technology developed by
NASA, the WS2 - solid lubrication with Tungsten Disulphide.
Technological development and quality of coatings are our institutional values.
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5. BUSINESS AREAS
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DECORATIVE
Table and Kitchen Cutlery
Pocket Knives
Watches and Jewellery
Bathroom Accessories
Hardware for Doors
and Furniture
Medical and surgical
Instruments
Sports Accessories
FUNCTIONAL
Moulds for Zamak
and Brass injection
Moulds for Plastic Injection
Cutting Tools
Stamping tools
Forming Tools
Standard Parts

6. I & D
• Developing New Coatings
– Internally
– Partnership with external entities
• Coatings customization according to customer specifications /needs
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7. PRODUCTION
Highly variable, directly related to the dimensions of the parts, the type of coating
and the required color.
As an example:
Cicle time: 2h15 (Black coating)
Cicle/day: 10 – 11
• Bathroom Accessories (average)
Capacity per cycle: 200 – 280 taps
Daily capacity: 2.000 to 2.800 taps
• Cutlery (average)
Capacity per cycle: 360 tableware
Daily capacity: 4.500 tableware
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8. UPGRADE
Acquiring the new PVD coating machine with high technology and new auxiliary
equipment will allow:
• Overcome triple the daily production capacity
For example:
Bathroom Accessories: 8.600 taps
Cutlery: 13.000 to 15.000 tableware
• Improve the competitiveness of our clients
• Increasing quality control
• Developing new products/services
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9. EQUIPMENTS
Dimensions:
Ø1100 x h1100mm (working volume)
Temperatures:
80º - 300º C
Duration per Decorative cycle:
1h20 to 2h30
NEW PVD COATING MACHINE
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PROTEC PRO POWER 1100XL D5

10. EQUIPMENTS
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11. EQUIPMENTS
Dimensions: Ø800 x h800mm
Maximum Weight: 800kg
Temperatures: 190º - 450º C
Duration per cycle:
Decorative: 1h45 to 2h15
Functional: 8h (average)
PVD COATING MACHINE
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MICROCOAT MA1000

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EQUIPMENTS

13. Automatic Cleaning System
Automated preparation and cleaning for coating
Capacity = 5.000 to 25.000 parts (variable according to the size and substrate)
Composed by:
• 3 washing tanks with ultrasound and heating
• 3 tanks enabling current water passage
• 2 washing tanks with demineralised water
• 2 drying chambers
SOME AUXILIARY EQUIPMENT
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EQUIPMENTS

14. EQUIPMENTS
Automatic Cleaning System
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SOME AUXILIARY EQUIPMENT

15. EQUIPMENTS
• Pachymeters and micrometers
• Light cabin
• Optical microscope
• Calotest Equipment
• Spectrophotometer
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CONTROL EQUIPMENTS
Optical microscope
Calotest Equipment
Spectrophotometer

16. COATING SERVICES
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PVD is a thin ceramic coating with high adhesion; hardness higher than any galvanic
coating, low friction, high resistance to oxidation and protects against thermal and
chemical attack. Resists wear by abrasion and adhesion; is chemically inert and
biocompatible.
WS2 is a high tech coating lubricant that reduces friction to 0.03; exceptional
lubrication; permanent release agent; approved for food industry. Molecular adhesion
to any metal or resin substrate, with a thickness of 0.5 microns.
Metallic = PVD + WS2
Co-depositing a highly ionised PVD layer and an inter-metallic lubricant. Improve
forming tool performance by as much as 10 fold.

17. DECORATIVE PVD
Deposition of Zirconium, Titanium, Chromium or other combinations of metal ions, with
reactive gases in high vacuum chambers.
The applied coating maintains the original finish: polished, mate, satin or brushed.
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18. DECORATIVE PVD
Offers a wide range of colors with guaranteed Uniformity and High production
output in the short, medium and long-term.
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White
gold
Gold Copper Chocolate Rainbow Sky
Grey
Inox Grey Anthracite Black

19. DECORATIVE PVD
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• Superior adhesion and wear resistance than chromium plated or other
electroplated materials
• Serial production: Diversity and color reproducibility
• High hardness (greater than 2000 HV)
• UV resistance
• Low Temperature
• Warranty of durability
• Compatibility with food industry and surgical industry
• More resistant than any galvanic coatings
• Anallergic
• Eco-friendly Coating: non-polluting process/product
BENEFITS

20. DECORATIVE PVD
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• Table and kitchen Cutlery
• Pocket knives
• Bathroom acessories
• Hardware for doors and furniture
• Lighting
• Pens
• Weapons
• Medical and surgical instruments
APLICATIONS

21. DECORATIVE PVD
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• Sports accessories
• Musical instruments
• Automobile accessories
• Jewellery and fashion accessories
• Watches components
• Sunglasses , and others
APLICATIONS

22. FUNCTIONAL PVD
The PVD Functional coating allows to reduce losses and wear on tools and
components in mechanical industry therefore increasing its lifetime.
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23. FUNCTIONAL PVD
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• Increases tool life
• Reduces downtimes and
maintenance periods
• Increases equipment productivity
• Lowers production costs
• Improves products quality
EFFECTSBENEFITS
• Lower wear
• Hardness (2100 to 4000HV)
• Friction reduction(0,4 to 0,7)
• Facilitates release
• Allows higher speeds
• Reduces or eliminates the need of lubrication
• Improves surface finish
• Resists corrosion and oxidation
• Doesn't affect neither the dimensions nor the
finish of the parts (2-6µm)

24. FUNCTIONAL PVD
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• Cutting and forming tools
• Moulds for plastic
• Extrusion dies
• Machine and motor components (e.g.
Bearings, gears)
• Medical instruments and surgical
implants
• Chemical and food industry
• Pad printing, paper printing; …
APLICATIONS

25. WS2
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• Acquires the hardness of the substrate
• Withstands temperatures from -273 º C to 650 º C
• Increases wear resistance
• Application at room temperature
• Resists carbon built-up
• Solves problems in plastics molding, robotics, food
processing, forming and cutting, automotive,
medical applications, among others.
• Can only be removed by eliminating the bonded
substrate
BENEFITS

26. WS2
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• Reduces the friction coefficient to 0.03 (less than half the graphite, Moly (MoS2) and
Teflon)
• Solves problems such as friction, excessive wear, seizing, galling and fretting
• Maintains the dimensional integrity of the substrate with no build-up
• Withstands loads to 70kg/mm2 (or load capacity equal to substrate)
• Offers 100% lubricity throughout its texture
• Is inert, inorganic, non-toxic, non-distortive, non-corrosive
• Resistant to most fuel solvents
• Compatible with all oils and greases
BENEFITS

27. METALLIC
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• Provides a 0,035-0,065 coefficient of friction
• Exceptional wear resistance and hardness 2500 HV
• Better corrosion resistance than Chrome or Nickel plating
• A surface finish as supplied on the substrate up to a 10 µm
• Tremendous ductility and surface finish
• Better adhesion than other coatings because of lower film structure stresses
• Operating temperature range to 650ºC while maintaining all the above features and
benefits
• Thickness 3-5 µm
UNIQUE DUPLEX TREATMENT/COATING

28. CERTIFICATION
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Quality Certificate
ISO 9001:2008
Food Compatibility
Certificate

29. CERTIFICATION
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High Resistance to
Salt Mist
High resistance to the entire
Ph spectrum

30. CONTACTS
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Address
Zona Industrial de Vagos - Lote 61
3840-385 Vagos
PORTUGAL
Telephone
(+351) 234 799 740
Fax
(+351) 234 794 391
E-mail: prirev@prirev.com
Technical Department
Luis Godinho
tecnica@prirev.com
Commercial Department
António Ferreira
antonioferreira@prirev.com