NSB is a group of companies with headquarters in Leiria, Portugal, established since 2001 in the international market as a reliable partner for several quality production and services for mould engineering and equipment's.
Manufacturing of plastic and rubber injection moulds since mould design, prototyping, mould production and mould trials to final plastic or rubber parts.
Expertise on methods and systems of assisted gas injection, developing gas injection rheology studies and manufacturing of equipment's and components.
European Representative of hydraulic cylinders, Cytec locking cylinders , Cinpres UK gas injection equipments and South Korea representative take-out robots Yudo Suns.
We are able to provide the best solutions and maximum production reliability due to the optimal selection of a set of technologies for a particular project at all stages of the value chain.
DESIGN AND ENGINEERING
Design has become a key part of our business area and is the strongest ally in our engineering department.
Our team, using Solidwokds, CATIA and Siemens software, creates, develops and monitors all phases of project design.
3D PRINTING & PROTOTYPING
In partnership with our Technological Center, we offer rapid prototyping services, including 3D printing.
GAS INJECTION SIMULATION
We provide rheology studies related to filling, contraction, cooling and warpage.
We look for the best solutions to obtain pieces of excellence.
MANUFACTURING & FOLLOW-UP
Combining solid knowledge and the experience of our technicians with high technology, allows us to produce moulds of excellent quality at very competitive prices.
All project phases are strictly controlled and all information are registered and submitted on a regular basis.
A careful project management guarantees us the total satisfaction of our customers.
METROLOGY AND VALIDATION
All our moulds are monitored, thus measuring the precision of the entire production process.
On request of our customer, we also provide metrology service for the plastic part.
Dimensional reports are submitted for analysis and validation.
GAS FLOW ANALYSIS
We perform gas injection process reliability analysis, using specific software and we provide specialized consulting services on the conception of new products and gas injection moulds.
We lead the technology of gas injection using various techniques, such as the "Short Shot", the "Full Shot" and the "Cool Flow system".
Pioneering technology in reducing product weight, achieving the fastest production cycle and highest dimensional accuracy.
"TURN KEY" SERVICES
We are a group of companies acting around the plastic industry, gathering different core businesses but making use of all our technicians skills and know-how allows offering a complete turn-key service to our customers going towards their needs and behind their expectations.