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All publications for the rubric Buildings & Rooms

Fig. 1: Testing of leak air volume flow on individual components

Fig. 2: Visualization of the leakage airflow volume at a smoke detector

Fig. 3: Tightness classes according to VDI 2083-19

23.10.2018
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Buildings & Rooms

Tightness of Containments – Classification, Planning, Testing

VDI 2083 Sheet 19 - Brief Introduction

In August 2018, the final version or the white paper of the new guideline VDI 2083 Sheet 19 was published. This is - for the first time in this scope and application area - the description of the airtightness of containments. In particular, this guideline is applicable to containments such as, e.g…

19.10.2018
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Buildings & Rooms

Technology Day on November 22, 2018 - Keywords: ISO 13485 | new MDR

"Cleanroom technology in the manufacturing environment of medical devices"

Due to the new requirements imposed by ISO 13485 for the manufacturing and quality management of medical devices, cleanroom technology is becoming increasingly important. But how much cleanroom technology is really sensible, and how can it be implemented efficiently?

This central question cannot be a…

10.10.2018
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Buildings & Rooms

Schilling Engineering receives award in the "Great Prize of Medium-Sized Businesses" competition

The company Schilling Engineering was awarded finalist status in the renowned competition "Great Price of the Mittelstand." The award is considered Germany's most important business prize and has been awarded annually since 1994 by the Leipzig Oskar Patzelt Foundation. No other business competition…

Nursery Sperlingweg, Neckarwestheim (© Thomas Herrmann)

10.10.2018
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Buildings & Rooms

nora one: Global system solution for the installation of rubber floors

A partner, a guarantee, a secure solution

nora systems continuously works to adapt and expand its portfolio of products and system solutions to meet the needs of its customers. Since October 2018, the company has offered nora one, a globally available all-in-one system solution for the installation of its rubber flooring coverings. nora one…

Fig. 2: The innovative intraocular lenses are manufactured using state-of-the-art production technology in the sub-nanometer resolution range.

Fig. 4: The artificial intraocular lenses from HumanOptics AG are produced under strict guidelines of the quality management system.

Fig. 1: Over an area of 700 m², the new cleanroom complex offers outstanding conditions for manufacturing in the high-definition sector. The climate control system by weisstechnik® ensures highly pure ambient conditions 24 hours a day, 365 days a year.

Fig. 3: The result of 15 years of experience: The Torica® by HumanOptics AG.

Fig. 5: The GMP-compliant monitoring system based on the weisstechnik® product S!MPATI monitors and documents the customer-specific parameters and ensures that cleanliness class, temperature, humidity, and room pressure are maintained at all times.

14.09.2018
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Buildings & Rooms

Weiss Klimatechnik modernizes the production of HumanOptics AG with turnkey cleanroom technology as the general contractor

The production of implants for the eye world is a highly sensitive area. Even the smallest contaminants can cause significant damage. Therefore, production takes place under cleanroom conditions. To modernize the existing cleanroom technology and expand new production capacities, HumanOptics commiss…

In 2015, Festo AG & Co. KG opened the Scharnhausen Technology Factory: at the

To ensure the quality of the products, they are subjected to comprehensive function and durability tests on-site, which are carried out in specially constructed measurement rooms designed for this purpose. (Source: Festo AG & Co. KG)

The system should be installed beneath a visitor platform and the overhang should be equipped with a pitched roof for aesthetic reasons. Additionally, a large viewing area was planned, allowing interested visitors to get an overview of the facility. (Source: Festo AG & Co. KG)

The system should be installed beneath a visitor platform and the overhang should be given a pitched roof for aesthetic reasons. Additionally, a large viewing area was planned, allowing interested visitors to get an overview of the facility. (Source: Festo AG & Co. KG)

To ensure continuous climate stability, walkable sluices have been integrated additionally. Currently, a measurement accuracy of 5 – 7 µm can be achieved. (Source: Festo AG & Co. KG)

As part of the measurement room realization in Building 55 – the new construction – a new demand arose in Building 50. Therefore, Nerling received another order for a measurement room. (Source: Festo AG & Co. KG)

14.09.2018
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Buildings & Rooms

Climate stability guarantees consistently high precision - Large external appearance through extensive viewing area and design in corporate identity

New test rooms enable valve testing with ± 5 µm accuracy

To ensure the quality of their valves, Festo AG & Co. KG conducts comprehensive functional and durability tests across all their product lines. However, in order for the highly sensitive measuring devices to achieve the required accuracy of ± 5-7 µm, only minimal temperature and humidity fluctuati…

If the manufacturer opts for an in-house laboratory, it is advisable to directly implement the corresponding process steps into the production line. (Source: Nerling Systemräume GmbH)

What a such implementation can look like is exemplified by the Cleaning Excellence Center using a demo setup at this year's parts2clean in Stuttgart. (Source: Nerling Systemräume GmbH)

04.09.2018
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Buildings & Rooms

Competence network presents demo system including process chain for quality analysis

When everything fits together: Cleanroom complete solutions reduce contamination risk and susceptibility to malfunctions

Small Cause – Large Effect: Even microscopic foreign particles can significantly impact the functionality of sensitive components. Especially in industries such as automotive, machinery, or micromechanics, where ever-smaller components are required, component cleanliness is becoming increasingly i…

04.09.2018
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Buildings & Rooms

Why Seitec Elektronik GmbH chose rubber floors as an alternative to epoxy resin and PVC for the first time

Reliable ESD protection – with long-term warranty

Electrostatically dissipative, resistant, easy to maintain – in electronic manufacturing, the requirements for flooring are extremely high. To ensure the quality and reliability of electronic devices, the components contained within must be protected from electrostatic discharges (ESD = electrosta…

Cleanroom solution with attached injection molding machine

In the cleanroom CleanCell4.0®, the manufactured parts can be removed directly.

The injection molding units with high thermal loads remain outside the fully glazed cleanroom.

Medical components manufactured by micro-injection molding

07.07.2018
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Buildings & Rooms

New concept of machine connection

Microspraying in the cleanroom

Micro-injection molding processes enable precise and cost-effective production of tiny plastic components. To meet the highest requirements for product safety and quality, production, especially of medical products, is usually carried out in cleanrooms. Stamm AG has invested in a new cleanroom with…

1. CNp-/US double-chamber system for fine cleaning with direct connection to a cleanroom. (Photos/diagrams: LPW Reinigungssysteme GmbH)

2. The chamber technology is also suitable for fine cleaning of large components (here: approx. 4,000 x 700 x 700 mm aluminum). (Photos/diagrams: LPW Reinigungssysteme GmbH)

3. The chamber technology can also be integrated into a classic conveyor system with top loaders. (Photos/diagrams: LPW Reinigungssysteme GmbH)

4. Specially surface-treated and subsequently electro-polished treatment chambers and fittings support the cleaning process. (Photos/diagrams: LPW Reinigungssysteme GmbH)

04.07.2018
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Buildings & Rooms

Fine cleaning in chamber systems

The crucial "more" of possibilities

Fine cleaning tasks have traditionally been found mainly in the fields of optics, semiconductors, or medical technology over the past decades. And it has proven or is proven here to clean with high-quality ultrasonic multi-bath systems. However, with increasing demands in the mentioned industries as…

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