welcome to helvoet rubber & plastictechnologies
TRANSCRIPT
www.helvoet.com
Welcome to Helvoet Rubber & PlasticTechnologies THERMOSET THERMOPLAST
RUBBER & LSR ASSEMBLY
Metal substitution withhigh performance plastics
www.helvoet.com
2Details of Helvoet Group
Production
200+ moulding machines
100+ finishing machines
30+ fully automated
assembly lines
More than 1 billion precision
parts every year
Corporate Facts
Founded 1939
More than 850 experts
Member of Hydratec
Industries
Locations
Tilburg (HQ) – NL
Hellevoetsluis – NL
Kaniow – PL
Lommel – BE
Munich – GER
Pune – IND
Wroclaw – PL
Detroit – USA(engineering and sales)
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Masters of Moulding
Our DNA
We cover a unique wide range of
moulding, finishing and assembling
technologies for mass production in polymer
and elastomer materials. All under one roof.
Thermo-plastic
Thermo-set
Rubber LSR
Single components post-treated
Secondary processes are used to make
your parts perfect and to add properties
Single components as moulded
Products are ready-to-use straight after
the moulding process
Hybrid components
Different materials combined in one
single functional product
Assembly groups
Automated mounting of several
components into one product incl. testing
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Co-development and engineering support
Customer idea
Perfect componentSuccessful quality product in the market
Technology partnerMaterial- and process competencescombined with modern manufacturing techniques
Concept or design for a product or application
Our engineering team helps you to avoid and overcome hurdles within your project.
We specialize in micron-level precision, metal substitution and the integration of functions or several components in one part.Feasibility studies, plastic-oriented part design, material selection or process optimization are essential steps in this journey.
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Plastic conversion and part optimization Combining production with product development
Design for manufacturing (close-to-serial prototyping)
Mould-flow simulations for thermoset & thermoplastic
Static and dynamic Finite-Element-Analysis (FEA) to detect “weak spots”
Development of required tooling and automation
Product validation
Program and project management
In-house laboratory for testing
Engineering competences
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Precision machining and post treatments
Flat grinding – single sided Flat grinding – double sided
Pocket grinding Excentric milling
Centerless grinding PVD Coating
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Micron tolerances in running production
Vane angle up to 55°
Thickness “as molded” ± 15 µm
Double-sided flat grinded:
Thickness ± 2 µm
Flatness 5 µm
Flatness “as molded” < 30 µm
Pocket grinded:
Flatness 5 to 8 µm
Pocket depth ± 3 µm
Fuel Pump impeller Turbine Pump Housing
As molded
Bore diameter13-14-15 ± 20 µm
Bore position ± 50 µm
Valve Block (DSG)Spindle Pump Housing Throttle Body
As molded
Diameter ± 10 µm
Pitch ± 10 µm
As molded
Bore diameter 75 ± 15 µm
Roundness 35 µm
3 parts integrated in one
Excentric milled:
Flatness 8 µm
Pocket depth ± 4 µm
Parallelism 6 µm
Gerotor Pump Housing
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Inspection, measuring and testing
Inspection & Measuring In-line & off-line inspection (camera vision
systems, optical inspection)
3D CMM systems (Zeiss, Mitutoyo)
Air Gauge measuring
Optical measuring (camera/laser)
Roundness measuring
Roughness measuring
External support for CT scanning
Testing & Laboratory Temperature & chemical resistance
Tensile force
Pressure / Tensile / Leakage
Contamination
Humidity
Aging
Swelling
Compression set
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Zero defect quality
Layer 1: 100% process control
By using 100% control system either in process control or with vision inspection we set our first line of defense against quality failures
Layer 2: Statistical data management
Our second layer is a bi-hourly quality inspections in production
Every shift we measure a shot and monitor the statistical output. The analysis of this data enables us to prevent failures closing our second line of defense
Layer 3: Staff commitment
Our customer care center ensures a high commitment from our staff towards our customers, closing our last line of defense
Customer care centers visualize continuously the quality of our deliveries to underline our strive for excellence.
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Quality standards available for your market
Certifications ISO 9001
ISO 14001
ISO/TS 16949
ISO 22000
ISO 13485
FDA 21 CFR 820
All production locations are fully certified. According to the requirements of each product, the setup will be defined.
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our know how supporting your mission
When do you switch to plastic ?Contact your expert here today