Molds for plastic, aluminium and zamac injection
IPPM is a company specialized in the design and production of precision molds for the plastics industry (and die-casting). Recognized in the demanding sector of high precision for the excellence of the presented solutions, the answer to the various requests is ensured by the latest technology and highly qualified employees.
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We manufacture and provide technical services in the design and production of metal injection tools. Find out more about our services.
Grinding (Parts and precision inserts)
With the precision and care that characterizes us, we rectify parts to measure and with a professional finish.
Technical Mold Adjustment
We have the right machines to adjust your tool to your specific needs. We pay attention to details and are committed to providing the best quality, in the best delivery time.
rigor and quality
Frequently asked questions
What is injection molding?
It is the method of forming objects from granulated or powdered plastics, most of the time thermoplastic, in which the materials are conducted to a heated chamber and softened. Then, an injection nozzle forces the material to form a mold. The pressure is maintained until the material hardens enough to be removed from the mold.
What is a thin wall mold?
A thin-wall mold is the mold of any plastic injection part that has one or more remarkably thin layers, between 0.20 and 1.00 mm.
What is a cavity?
A cavity is the interior of an injection molding die, specifically its top half. It is usually, but not always, the “show surface” of the finished part is most commonly concave in shape.
How to extract an injected part?
- Booster plate;
- Compressed air;
- Rotary core.
What types of injection molds are there?
- 2k molds;
- Insert mold;
- Over mold;
- Unscrewing mold;
By injection system:
- Cold runner mold;
By number of cavities:
- Family injection mold;
By mold opening:
- Two-plate mold;
- Three-plate mold;
- Stack mold;
Quality, competitive prices and meeting deadlines
Equipped with an experienced, versatile and highly qualified team,
IPPM favors constant collaboration with its partners and customers, allowing a quick response to the most demanding requests.
News about IPPM
or about the mold sector in general.
Let’s work together
We are available to receive you at our facilities or to go to your headquarters, in Portugal or abroad.