Page 45 - September-October-2020

German Review
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productivity, especially in processing cotton.
Moreover, this process has become fully automatic: than 50% less yarn imperfections in combed ring
yarn and rotor yarn manufacture – and this at high
“Before using TC 19i, skilled technicians had to production levels between 75kg/h and 100 kg/h.
optimize the gap after dismantling the machine. But
now it is done using software efficiently and “We observe that our customers create more value
precisely. The advantage of quality adjustment in a from their raw material with the TC 19i, and are able
running carding machine was quite unimaginable to increase productivity and quality flexibly” reports
New TC 19i delivers Customer Examples: Ring carded Ne 30, 90 kg/h Customer Example: Ring carded Ne 30, 90 kg/h MD Moshiur Rahman. Truetzschler. “Moreover, the results are independent
before. With TC 19i it can be done effortlessly“, says
Markus Wurster, Global Sales Director at
of technician, temperature, wire condition or
At the same time, the new card allows raw material
production rate”. Only a few clicks on the display are
outstanding results - 40% Carding gap / 1000” 5 4 3 2 1 - 40% Carding gap / 1000” 5 4 3 2 1 savings of up to 2% - and this by just one click on necessary, and the intelligent card sets and keeps
Up to
Up to
the card’s display. “Before we worked with TC 19i,
the ideal carding gap automatically and permanently.
Yarn Imperfections
Yarn Imperfections
my team spent quite some time on inspecting the
6
6
7
7
“At the heart of the intelligent card is the T-GO gap
reports MD Moshiur Rahman. This is now a thing of
– 10 0 – 10 0 card waste regularly and adjusting the knife settings” Advanced sensor technology: T-GO gap optimizer
In Pakistan, 26 cards of TC 19i are installed while 45 more are on the way. Costumer 1: – 20 – 20 the past: The TC 19i with WASTE CONTROL optimizer” explains Armin Leder, Director of
EGE Cotton
– 30
– 30
In addition to better utilization of raw materials, it is the easier and faster in Costumer 2: IPI % – 40 IPI % – 40 monitors the carding waste, gives recommendations Truetzschler’s global R&D department. “In
combination with our T-CON sensor system it
and adjusts the knife automatically.
maintenance which increase economic efficiency. Benin/Mali Cotton – 50 – 50 enables our card to know and adapt the real
Costumer 3:
Turkey Cotton – 60 – 60 In other key textile markets, such as Turkey, carding gap at all times during operation and
Conventional cards TC 19i PRECISE GAP Conventional cards TC 19i PRECISE GAP Uzbekistan, and Mexico, the TC 19i demonstrated under changing production conditions. No
Ideal carding gap for ideal quality Ideal carding gap for ideal quality similar significant advantages in terms of quality, competitor card can achieve this. The TC 19i is the
first intelligent card and an economic and ecologic
productivity, raw material savings and handling and
spinning preparation.”
imperfections in carded ring yarn, and even more
Customer Example: Ring combed Ne 30, 75 kg/h Customer Example: Rotor yarn, 100 kg/h German Review energy efficiency. It showed up to 40% less yarn solution for the demands of state-of-the-art
- 55% Up to
- 50%
Up to
Yarn Imperfections Carding gap / 1000” Yarn Imperfections Carding gap / 1000”
7 6 5 4 3 2 1 7 6 5 4 3 2 1
0 0
– 10 – 10
– 20 – 20
IPI % – 30 IPI % – 30
– 40 – 40
– 50 – 50
– 60 – 60
Conventional cards TC 19i PRECISE GAP Conventional cards TC 19i PRECISE GAP
Ideal carding gap for ideal quality Ideal carding gap for ideal quality
By narrowing the carding gap to 1/1000” – for comparison: 3/1000” is thinner than a piece of paper – yarn imperfection
were reduced by up to minus 40% in these carded ring yarn productions
consistent quality and reducing cost of ownership. promises regarding the performance of TC 19i – and
The intelligent Truetzschler Card TC 19i has not regretted its decision yet. In a production of
Intelligent functions improve quality, productivity cotton ring yarn, for example, the TC 19i achieved a
• Up to 40% less yarn imperfections textile markets. TC 19i achieved up to 40% less and raw material utilization reduction of yarn imperfections of minus 35% at a
• Up to 2% raw material savings yarn imperfections and new potentials for “With the new intelligent card, we can achieve production of 90 kg/h. MD Moshiur Rahman
• Several hundreds of intelligent cards sold productivity increase for customers. At the same consistently high quality and productivity with very explains: “The gap between cylinder and flats is
since launch in January time, TC 19i demonstrated significant raw little effort”, confirms MD Moshiur Rahman, General crucial to ensure quality. In conventional machines,
material savings of up to 2% at a consistent yarn Manager at Badsha Textiles Ltd. in Bangladesh. the minimum gap which we could get was 3 thou
quality level. Several hundreds of intelligent cards Badsha Textiles Ltd. is a leading textile conglomerate (thousandth of an inch). The TC 19i makes it
Only a few months after its launch, the new sold since January demonstrate that Truetzschler and producer of a range of high-quality carded, ring possible to get 1 thou.“ Keeping such narrow
intelligent Truetzschler card TC 19i has proven its is answering some of the most pressing and open-end yarns in state-of-the-art spinning mills. carding gaps, which are thinner than a piece of
performance in customer applications in key challenges for yarn manufacturers: Producing The company trusted Truetzschler to deliver on its paper, is decisive to achieve maximum quality and

September/October 2020 September/October 2020