Comments for Carpet Yarn Heatsetting http://www.heatsetting.com Wed, 08 Feb 2012 12:09:33 +0000 http://wordpress.org/?v=2.0.2 Comment on The importance of correct settings for the heatsetting process by Waltraud Lederer http://www.heatsetting.com/2007/05/08/the-importance-of-correct-settings-for-the-heatsetting-process/#comment-18 Tue, 19 Jun 2007 14:15:15 +0000 http://www.heatsetting.com/2007/05/08/the-importance-of-correct-settings-for-the-heatsetting-process/#comment-18 Dear Mr. Nava, please excuse the delayed answer to your questions: 1) How do you recommend to measure the atmospheric pressure and specific humidity in the chamber during the process? Atmospheric pressure is often measured with a mercury barometer, but for our equipment it is not necessary to measure the atmospheric pressure. Our equipment is operating with the atmospheric pressure of its location. The humidity in our climate chamber is measured and regulated with humidity sensors integrated in our equipment. 2) How can you determine the dewpoint for a specific nylon or polyester? According to experience, the dewpoint for nylon is between 88°C to 96°C and for polyester at 90°C. The humidity in the climate chamber of our equipment is a medium for energy and saturates hydrophillic yarn. The final settings are also dependent on the desired heatsetting effect on the yarn, i.e. which tip definition, increased bulk, etc. The temperature of the climate chamber and the temperature of the dewpoint in the climate chamber is controlled with our computer control and the final settings for the heatsetting process are to be determined through trial runs. Dear Mr. Nava,

please excuse the delayed answer to your questions:

1) How do you recommend to measure the atmospheric pressure and specific humidity in the chamber during the process?

Atmospheric pressure is often measured with a mercury barometer, but for our equipment it is not necessary to measure the atmospheric pressure. Our equipment is operating with the atmospheric pressure of its location.

The humidity in our climate chamber is measured and regulated with humidity sensors integrated in our equipment.

2) How can you determine the dewpoint for a specific nylon or polyester?

According to experience, the dewpoint for nylon is between 88°C to 96°C and for polyester at 90°C.

The humidity in the climate chamber of our equipment is a medium for energy and saturates hydrophillic yarn.

The final settings are also dependent on the desired heatsetting effect on the yarn, i.e. which tip definition, increased bulk, etc.

The temperature of the climate chamber and the temperature of the dewpoint in the climate chamber is controlled with our computer control and the final settings for the heatsetting process are to be determined through trial runs.

]]> Comment on Valentine Day by Waltraud Lederer http://www.heatsetting.com/2007/02/14/valentine-day/#comment-15 Thu, 15 Feb 2007 07:49:03 +0000 http://www.heatsetting.com/2007/02/14/valentine-day/#comment-15 Hello Tina, I hope this will help you next year. Waltraud Hello Tina,

I hope this will help you next year.

Waltraud

]]> Comment on Valentine Day by Tina http://www.heatsetting.com/2007/02/14/valentine-day/#comment-14 Thu, 15 Feb 2007 07:36:54 +0000 http://www.heatsetting.com/2007/02/14/valentine-day/#comment-14 Congratulation to that management! Regrettably our women didn't receive anything. We have made a printout from your report and have fixed it on our bill-board. Tina Congratulation to that management!
Regrettably our women didn’t receive anything.
We have made a printout from your report and have fixed it on our bill-board.

Tina

]]> Comment on Who is who? by Waltraud Lederer http://www.heatsetting.com/2007/02/07/who-is-who-%e2%80%93-and-who-makes-what/#comment-13 Thu, 08 Feb 2007 06:24:51 +0000 http://www.heatsetting.com/2007/02/07/who-is-who-%e2%80%93-and-who-makes-what/#comment-13 Hello Erika Absolute! That was the best decision which I ever met. Waltraud Hello Erika

Absolute! That was the best decision which I ever met.

Waltraud

]]> Comment on Who is who? by Ernst http://www.heatsetting.com/2007/02/07/who-is-who-%e2%80%93-and-who-makes-what/#comment-12 Wed, 07 Feb 2007 17:24:03 +0000 http://www.heatsetting.com/2007/02/07/who-is-who-%e2%80%93-and-who-makes-what/#comment-12 Hi Waltraud I am curious about it. Was it the right decision to marry him? Erika Hi Waltraud

I am curious about it. Was it the right decision to marry him?

Erika

]]> Comment on What would you like to know? by Waltraud Lederer http://www.heatsetting.com/2007/02/03/what-would-you-like-to-know/#comment-11 Mon, 05 Feb 2007 08:00:00 +0000 http://www.heatsetting.com/2007/02/03/what-would-you-like-to-know/#comment-11 Hello Ernst, thank you for your answer. I will introduce a part of our staff step by step the next days. Waltraud Hello Ernst,

thank you for your answer. I will introduce a part of our staff step by step the next days.

Waltraud

]]> Comment on What would you like to know? by Ernst http://www.heatsetting.com/2007/02/03/what-would-you-like-to-know/#comment-10 Sat, 03 Feb 2007 19:58:41 +0000 http://www.heatsetting.com/2007/02/03/what-would-you-like-to-know/#comment-10 Hello Waltraud, I would like to learn more about the Power-Heat-Set staff if it is possible. Ernst Hello Waltraud,

I would like to learn more about the Power-Heat-Set staff if it is possible.

Ernst

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