We are small family based polish company located in west Poland, in Szczecin (just few kilometers from German border) with more then 20 years experience in manufacturing metal components. We are basically using two technologies: cutting/forming on presses and machining. Our customers are both polish and foreign companies, from different sectors like furniture, household equipment, playgrounds, building industry.

We are equipped with eccentric presses varying from 10 up to 160 tons of load (also automatic ones), thus we can manufacture different kind of components: support plates, fixtures, holders, fixing plates etc. in high quantities (up to 50.000 per day). We have a knowledge on designing die sets to produce such a components, and having toolshop equipped in grinding machine and EDM machine, we can make our own die sets and tooling.

In terms of machining we have conventional milling machines and lathe, but also CNC milling machine and CNC lathe, which allows us to machine metal components in repetitive and precise way.

We also have two injection molding machine, where you can make small to medium size of plastic products (eg from polypropylene or polyamide).

We would like to introduce ourselves as a competent Subcontracting operation in Zerspanbereich.

The young company abeitet with modern computer-controlled machine tools. To control the workpieces are on a 3-D measuring machine überprüft.Durch our machinery makes us to process, from light (aluminum), as well as difficult to machine materials chrome vanadium, stainless steels, Stellite or titanium), no problems.





We work for you:



* Cast iron

* Mechanical parts (also welded constructions)

* Leichtmetallguss

* Stainless steel

* Plastics of all kinds

* Aluminium parts





Our area of influence:



* CNC turned parts as bar work up to ø 50

* CNC turned parts as Chuck parts up to diameter 280 x 1400 lg. with driven

* Tool and bezel

* CNC turned parts ø 420 x 250 with milling and drilling

* CNC milled parts with NC rotary table and automatic tool changer Horizontal and Vertical X420 Y 420 Z 520



In addition, various conventional machines



* Vertical machining center 30-fold tool changer X1020 Y 510 Z 560

* 3D CNC measuring technique

Toolmaking

EDM:

* CNC vertical eroding machines with continuous path control in 4 axes
* conventional vertical eroding machines with digital gauge
* CNC-wire cut eroding machine with 2D-continuous path control

Milling:

* highspeed-CNC-milling machine with 40.000 rpm for steel- and graphite-processing, applicable for complex freeform surfaces
* CNC-milling machine for steel-processing with 3D-continuous path control
* conventional milling machines with digital gauge

Grinding:

* jig grinders
* internal and external cylindrical grinding
* surface grinding

Turning, Drilling, Engraving:

* conventional lathe with digital gauge
* jig boring machine with digital gauge
* engraving maschine

Injection moulding

Material preparation/ drying:

* central material preparation
* automatic vacuum material charging
* mobile drye
* mixer


Injection moulding machines:

* 30 injection moulding maschines with clamping forces from 15t up to 650t
* shotweights from less than 1 gram to 3000 gram
* tool sizes up to 800 x 800 mm
* machines from Demag, Battenfeld, Arburg
* production units with high-precision all-electric injection machines from Demag


Automation:

* majority of the machines equipped with handling systems (Wittmann, Gosewehr, Battenfeld)
* sprue pickers
* pumping systems
* switch-systems for automatically separation of sprue and moulded part
* specific automation solutions

Assembly/ finishing

* Ultrasonic welding
* Hotstamping
* Thermoforming
* Pad printing
* Final assembly of components
* Metal coating
* Painting, creation of decorative surfaces

Innovative technologies

Gas injection moulding

Objective:

* reduce weight (in one case up to 40 %)
* shorten cycle times
* create high-gloss surfaces

Multi component injection/ Sandwich injection moulding
Objective:

* Realization of hard-soft-components
* reduce material costs
* create special designs and/or functions

Injection compressing moulding
Objective:

* avoidance/ reduction of sink marks
* increased precision of the part surface
* reduction of the required injection pressure
* smaller injection moulding machines required

Processed plastic materials

High performance plastics:

* PPS Polyphenylensulfid
* PEI Polyetherimid
* LCP Liquid Crystal Polymer

Technical plastics:

* PC Polycarbonat
* PBT Polybutylenterephthalat (früher PBTP)
* TPE Thermoplastische Elastomere
* PET Polyethylenterephthalat (früher PETP)
* PA 6 Polyamid aus Caprolactam
* PA 6.6 Polyamid aus Hexamethylendiamin / Adipinsäure
* PA 12 Polyamid aus Dodekansäure
* PPE Polyphenylether
* POM Polyoxymethylen
* ABS Acrylnitril-butadien-styrol
* ABS / PC Acrylnitril-butadien-styrol/Polycarbonat-Blend
* SAN Styrol-Acrylnitril
* ASA Acrylnitril-styrol-acrylester

Mass plastics:

* HDPE Polyethylen hoher Dichte
* PS Polystyrol
* LDPE Polyethylen niederer Dichte
* PP Polypropylen
* PMMA Polymethylmethacrylat

Quality, flexibility and reliability are at Kuhmünch tradition



For over 30 years, designs and manufactures the company Kuhmünch in Hanau-Steinheim precision tools, assemblies, and metal parts for demanding customers in the industry and crafts.



Knowledgeable staff with years of experience, competence development and a modern, DV-supported and universal machines ensure constant adaptation to technical progress and to the special requirements of customers.



The extensive production line includes cutting and punching tools, welding and assembly fixtures, sheet metal assemblies, metal stamping, bending and drawing parts. The company produced according to samples or drawings by the zero series up to series production.

Kupro has over 15 years experience in outsourcing in the metal and plastic in Eastern Europe with Poland, Romania and the Baltic states as key countries.
The most important areas are in metal:

All mechanical operations such as turning, fezen and drilling in all types of metal
Welding and construction products such as railings of balconies

The main areas are in the plastic:

Production of products using injection molding, blow and extrusion technology etc.
Manufacture of molds for these systems.

Precision Tool and Mold with decades of experience,
Tool production with high quality standards and delivery schedules.
Very flexible 10 man operation.
We also offer repair and service work for both forms, as
also to punching tools.
Also total projects are offered by us: from development to
Design, tool manufacturing, through to manufacturing their products
(Injection molding, stamping, etc.).
Our motto is: "Quality is when the customer returns, not the product".

Creation of precision parts for machine tools or for cold forming. Manufacturing processes conventional turning up to 350mm diameter x 1500mm length. Cycle-controlled lathes and CNC diameters up to 250mm x 1200mm length. Cylindrical grinding outer 140mm x 600mm interior depending on bore diameter. 600mm x 300mm flat grinding. 600mm x 400mm x Conventional milling 400mm. CNC milling machining center 860mm x 600mm x 600mm.