Product Description:
A.Functions: this set of tools is designed to test the sizing degree of paper and paper board based on
the standards of GB-T 460-2002.
B.Tools for testing : marker, standard ink, transparent standard chip of width
C.Operating steps
1.Firstly get a piece of specimen 150mm*150mm according to GB/T 450, mark the front side and back side.Each side of paper at least need 3 pieces of specimen. It is better of wear gloves when doing the test in order to avoid touching the specimen directly.
2.Adjust the width of marker to make sure it is suitable for the specimen.For example, paper with 40-50g should be 0.50mm and paper with 60g should be 0.75mm. And the marker should be completely filled with standard ink.
3.Put the specimen on the glass board and make it flat, and the marker is next to the glass board with an angle 45°. Draw a line quickly(make sure to draw more than 10CM in one second).
4.If the ink doesn’t spread and soak, the operater needs to adjust the width of line untill the ink spread and soak.If the ink spreads and soaks, the operater needs to adjust the width of line untill the ink doesn’t spread and soak.
5.Let the specimen dry in the air naturally, compare them with the transparent standard chip of width(remove the head part and tail part as 1.5cm respectively).The biggest width of line which doesn’t spread and soak is the sizing degree of paper.
D.Standard configuration: marker, standard ink, transparent standard chip of width
E.Standard : GB-T 460-2002
Company Contact:
Contact Name: Zhong
Company Name: Haida Test Equipment
Email:
Tel: 86-0769-28685174
Fax: 86-0769-89280809
Street Address: The 1st Industry
Area Of Caibai, Daojiao Town,
Dongguan City, Guangdong Province
Dongguan City, , Guangdong 523000
China
Website:
https://dghaida.en.alibaba.com
Member name: HaidainstrumentExporters
Country:
China
Member Since: 10 September 2013
Total Leads:
50 HaidainstrumentExporters Import Export Business Leads
Business focus: Tensile Testing Machine, Paper Testing Machine, Temperature Humidity Chamber, Salt Spray Testing Chamber, Funitures Testing Machine
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