Technology
Technical part injection
PLASTIC INJECTION
Grávalos Group has more than 70 injection molding machines, with clamping forces from 30 to 550 TN and over-injection and bi-injection technologies, which allows us to respond to a wide variety of needs from our customers.
This is a critical phase that has a direct impact on the quality, durability and performance of the product and guarantees the technical quality you want for your parts or complete projects: that which will meet your requirements and those of your customers.
WHAT DO WE ACHIEVE BY INJECTION?
The injection technique itself consists of melting the thermoplastic material, which is supplied by the manufacturers in pellets, in such a way that it can flow and be injected into the cavity of a mold and carry the negative reproduction of the part to be manufactured.
In this way, we achieve:
- Give each injected part its exact shape and dimensions
- Economical production process and short delivery times
- Remarkable strength properties, even with small wall thicknesses
- Repeatability in production runs.
Aware that the injection phase is, with all its importance, one of the phases that make up the complete production process, we remind you that, from the Grávalos Group, we will accompany you during all the phases to respond to any need or modification that may occur in each one of them. And we will always do it through the same interlocutor.
Success stories
Opening of the first subsidiary in poland
Increase of the company’s production capacity at international level, starting to implement filter technologies close to the consumer plants and bi-component injection. …
Gravesa S.A.R.L., our new subsidiary in Morocco
Opening of a factory in Morocco to assist the customer in its supplier globalization strategy including the “Best Cost Countries”. …
Implementation of a digital warehouse management system
Transformation of the manual management system of a warehouse to a digital one, capable of managing its operations in a computerized way. …
Why choose us?
We make technical injection and induction parts, through complete solutions ranging from initial analysis, industrialization and homologation, to final manufacturing and transportation to any location.
01.
Humanization
We maintain the same interlocutor throughout the project lifecycle
02.
Machinery
Highest level of machinery and technology in all processes
03.
Professionals
Our entire team is specialized in what they do
Materials
Materials
Throughout more than 75 years of experience, we have been able to acquire a wide experience in the processing of engineering thermoplastics, which allows us to satisfy highly demanding and complex requirements from our customers.
PBT (Polybutylene terephthalate)
Case studies
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