SERVICES

Your one-stop shop

Are you looking for a single contact for your entire project?

Ingo Ehringer,
head of development and design

You've come to just the right place.

Christian Walter,
head of quality assurance

We take care of your concerns. That's a promise!

Joachim Staude,
operations management

Development/Design

Quality consulting for our customers. From the very start.

Our full-service offer for you:

Custom development and design, individually oriented to your needs.

Feasibility analysis
Component optimisation together with the customer (consistent wall-thickness design, material exemptions etc.)
Moldflow analysis for determination of the optimum component filling, including consideration of warpage and shrinkage, positioning of the gate point and definition of the venting areas
Determination of important process parameters (injection pressure, cycle time, mould and mass temperatures etc.)
Design of close-contour temperature control
Calculation of cold runners for determination of the dwell pressure supply
All common CAD/CAM interfaces possible
Continual documentation and evaluation over the course of the entire project, continuously resulting in new lessons learned
Development using FMEA (Failure Mode and Effects Analysis)
Product specifications/Requirement specifications
DFM (design for manufacturing)
Statistical DoE (design of experiments) (optional)
Validation of serial production (optional) – process validation

We support you with our sound 360° specialist expertise in every step of your project, from consultation to development, design and tool making to production and logistics – across all industries and processes. We’re your one-stop shop.

Tool making

Maximum precision as the starting point

There’s no doubt in our minds – without high-precision tool making, coupled with a modern machine park and experienced employees, complex customer projects like yours simply aren’t possible! Using our unique Sarix 3D micro-spark erosion milling machine, we can make all this possible for you:

Tiny bore diameters down to 0.02 mm
High-precision contours and the finest geometries with flanging radii down to 3 µm
Finest surfaces down to an Ra of 0.05 µm
Positioning repetition precision of < 1 µm
Perfect bottom-level regulation down to 2 µm

We also work with:

HSC-milling centre MP 7/5 from Exeron combined with an Erowa ERC 80 Robot and a Zeiss Contura 7/7/6 portal measuring machine
Wire-cut EDM machines and wire thicknesses down to 0.03 mm and surface qualities down to Ra 0.08 µm
Five-axis HSC milling machines and the smallest of milling tools with diameters down to 0.10 mm
Automated die-sinking EDM systems
Fully air-conditioned production rooms

Whether it’s a prototype mould or a challenging high-cavitation tool, you can trust our many years of in-house tool making experience! We ensure the smooth and trouble-free manufacture of your products at our facility. You don’t need to worry about a thing!

Production

Mechanical engineering, machine park, specialty products...

Thanks to our highly automated production facilities with more than 70 injection-moulding machines (some of which are fully electrical) with clamping forces up to 2,000 kN, we are able to offer you:

Processing of the smallest parts and shot weights below 0.001 g
Processing of all common materials up to high-temperature plastics and challenging thermoplastics
Use of extremely wear resistant screws and cylinder fittings
Removal devices with high acceleration values and maximum repetition precision of ≤ 0.03 mm
A dew point-controlled dryer system for plastic granulate drying
Inline printing
Mould cavity-separated component placement, including directly into a suitable container within a protective enclosure and packaging on the machine

Our customers can count on us to open up every possibility for handling their injection-moulding tasks using our technology – in every sector! We take care of your concerns. That’s a promise!

Guarantee quality:

Our challenge to ourselves

The series production of plastic parts can’t be economical, sustainable or high quality without comprehensive quality assurance. In the field of micro-injection moulding in particular, this sector is in high demand. We guarantee this day in and day out with:

High-precision measuring equipment and devices
The use of complex measurement methods
Werth TomoScope XS 160 for three-dimensional part measurement based on the principle of computer tomography
Inline camera monitoring systems in the production line
Experienced measurement service providers for surface measurement, including freeform surfaces
The use of tactile measurement systems for roughness and contour measurement (contourograph)
DXF setpoint and actual comparison, even for the smallest of gear geometries
2D and 3D measurement equipment with an interface to a CAQ database

High-level quality assurance at PKT also includes continually trained specialist personnel and certified quality management accompanying the process. This enables the creation of PPF/PPAP documentation, detailed traceability, validation and DQ/IQ/OQ & PQ processes.

Benefit from the sound experience and expertise of our specialists. Thanks to our full-service approach, you only need one contact partner for all your project implementation needs. PKT are your key to success!