CREI s.r.l.

Via Minghetti, 19, Loc. Cadriano , 40057 Granarolo dell'Emilia (BO)
Italy

Telephone +39 051 6259831
information@creiheaters.it

Trade fair hall

  • Hall 11 / C59
 Interactive Plan

Hall map

K 2016 hall map (Hall 11): stand C59

Fairground map

K 2016 fairground map: Hall 11

Our range of products

Product categories

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.06  Moulds and dies
  • 03.06.005  Hotrunner systems

Hotrunner systems

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.10  Parts and components
  • 03.10.004  Nozzles

Nozzles

Our products

Product category: Heating elements

The HTF series flexible heaters with square section

The square section of the heating tubular part allows an exceptional heat exchange.

These heaters are used in the heating of plates and hot-runner systems.

Standard items are available in stock.

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Product category: Heating elements

Flat heaters

They are used to heat flat surfaces.

Mica insulation for temperatures up to 280°.

Ceramic insulation for the highest temperatures up to 8 W/cm².

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Product category: Heating elements

Temperature sensors with mineral insulation

The thermocouples (types J and K) and thermoresistances (type PT100) are made of sheath with

highly compacted magnesium oxide insulation.

Flexible external sheath, mechanical resistance, high response speed and insulation resistance are

just some of the features which distinguish these sensors from conventional ones.

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Product category: Heating elements

The LD series low power density heaters

The LD series cartridge heaters are heating elements in which the coil is not compacted in the ceramic.

They are suitable when a specific power superior to 5 W/cm² is not required and when work conditions

are not particularly demanding.

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Product category: Heating elements

Temperature sensors with conventional insulation

The conventional thermocouples (types J and K) and thermo-resistances (type PT100) are employed when

work conditions are not particularly demanding.

A wide range of mechanical solutions.

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Product category: Heating elements

The HD series high power density cartridge heaters

This cartridge heater with compacted magnesium oxide offers high performance more than any other.

Power (up to 50 W/cm²), temperature (up to 750° on the external sheath).

Different types of connections and a wide range of accessories.

Standard items are available in stock.

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Product category: Heating elements

The HD series with thermocouple

The series HD cartridge heaters with thermocouple type J or K.

In the series HD cartridge heaters with thermocouple type J or K, the warm joint is placed at the end of

heater (typeTCJ1).

Standard items are available in stock.

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Product category: Heating elements

Band heaters

They are used for heating machines, shapes and tools of the plastic processing industry.

Mica insulation for temperatures of up to 280°.

Heating bands with ceramic insulation can reach powers as high as 8W/cm².

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Product category: Heating elements

The HMX series heaters

A new system designed for better heat distribution in heating of nozzles.

Individually specified power distribution.

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Product category: Heating elements

Microtubular heaters with reflection tube

The reflector tube in stainless steel is applicable to all sectors of the HMC and HMC-MINI series coil

microtubular heaters.

It guarantees a major thermal exchange to obtain maximum heater life.

Special heaters tailored to designs provided by the customer.

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Product category: Heating elements

The HMC series coil microtubular heaters

The HMC series microtubular heaters represent the most advanced technological solution.

Standard series are available in stock with or without thermocouple.

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Product category: Heating elements

The HD/DC series cartridge heaters

They are employed in the die-casting industry for hotrunner systems supplies and extruders.

Standard items are available in stock.

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Product category: Heating elements

The HMC-MINI series coil microtubular heaters

State-of-the Art coil microtubular heaters. HMC heaters, the small heating element with very

high performance.

Standard items are available in stock.

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Product category: Heating elements

The MD series medium power density cartridge heaters

The MD series cartridge heaters with compacted magnesium oxide belong to medium power density.

Relatively long heating elements develop a specific power of up to 10 W/cm².

Heaters tailored to designs provided by the customer.

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About us

Company details

CREI,

Electric heaters since 1969.

CREI starts its production of low density cartridge heaters in Bologna, in the so-called “Packaging Valley”. Thanks to the experience gained in the packaging field, CREI has become official partner of many manufacturers of automatic packaging machinery of food and pharmaceutical production. The beginning of the 1990s marks another important phase: the entrance of the first high density cartridge heaters. In the following years, coil microtubular heaters were launched for the injection system of plastic material.

At present, CREI heaters are used in different industrial fields.We are among leading companies for the production of electrical cartridge heaters and microtubular heaters. Currently, all research and development activities, production and business directory, are located in San Lazzaro di Savena, in the outskirts of Bologna. We have reached new markets in countries where the concept of quality is strongly rooted, thanks to product differentiation and the development of new high-tech heater.

Research and Development

In a market of uncertainty it is fundamental to compete through innovation. With over forty years of experience, we intend to pursue our culture of product and process innovation, tradition, and technical wealth. Today, the role of research and development in our company is fundamental because it is at the head of our strategy: strengthening Crei’s position in the world. Creating synergy with our clients is a lever to create new specific products that meet the requested technical specifications. It is in the packaging machinery industry that we created electrical heaters which meet conditions to join materials increasingly sensitive to different  temperature ranges. In the plastic field, heating elements of increasingly small dimensions for hot-runner systems supplies. HLS is a standard product line, which is designed to meet numerous applications.

Production

Processes of production in which human resources are the primary asset. Qualified professional figures to achieve high quality standards that meet market needs.Crei’s production lines are made up of fully developed machines featuring very high precision technology, and able to produce products with the same high quality standards. An IT network and new production management software allow us to obtain real-time information regarding the progress of the job orders, to monitor the machine and production phase efficiency level, as well as the intermediate and final testing. Thanks to the Fast Service, an independent production line customers might receive a wide range of standard heaters or special heaters tailored to designs within five working days.

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Company data

Export content

max. 50%

Number of employees

11 - 30

Foundation

1969

Target groups
  • Plastic product manufacturing
  • Chemical industry
  • Rubber manufacturing / processing
  • Packaging / distribution
  • Vehicle construction / aerospace