Being a customer-focused company, Groz-Beckert is constantly listening inputs from the market to further develop cutting-edge carding technology. This interaction between customer and R&D has proven to be a strong tool in tackling today’s challenges. At present, below mentioned unique products are in the Groz-Beckert range.
Products:
EvoStep®:
EvoStep® is a card clothing series for doffer and worker rollers with a unique slanted-step undercut on the tooth brush whose angle is more pronounced compared to the working angle. Thanks to this “evolutionary” section, EvoStep® fiber take-up and retention is higher by up to 30% compared to conventional wires.
Benefits
- Improved fiber control
- Reduced fiber fly
- Increased throughput
- Higher transmission rate
- Easy maintenance: Card can be restarted simply and without issue, reducing downtimes for maintenance to an absolute minimum.
Application fields
- Needle felt carpets
- Needled/thermally-bonded geotextiles
- Comforter production (siliconized PES)
- Textiles in automotive productio
- Carpet backing/mattress protectors (shoddy wool)
SiroLock®:
SiroLock® is a metallic card clothing series for doffer and worker rollers and is characterized by a pronounced step below the tip of the tooth. SiroLock® controls fibers not only with the saw tooth and tooth flank, but with the step below the tip of the tooth as well. This enables the worker and doffer rollers to pick up and manage significantly more fiber.
Benefits
- Increased performance: higher delivery speeds and/
or higher web weights. - Reduced fiber fly
- Better mixing
Application fields
SiroLock® card clothing then shows its full potential exceeding the limits of production performance and speed.
- High-speed systems for spunlace
- High-speed systems for thermal bonding
- Special applications for heavy nonwovens
