Determine a product's quality, we can in many ways, to judge, the details of it, and its appearance, can be as evidence of judgment, also there are many types of gray paper, composite grey board is also one of them, so we can teach you from four aspects to judge the merits of the composite gray paper? 1. Refers to the thickness of cardboard between the measured surface on both sides must be under pressure directly measuring the thickness of the show in mm or microns. At the moment, the thickness of the double grey board for every one hundred grams. 2. Scale is only plate the first target of the quality standards. Double grey board is quantity, the length and width of the web width, only cardboard dimensions in mm m indicate. Board promised to scale error is not beyond + / - 3 mm; By referred to in the preceding paragraph. Double grey board is quantity, the length and width of the web width, only cardboard dimensions in mm m indicate. Board promised to scale error is not beyond 3 + / - 3 mm. Water is refers to the double grey board inside the water content of fiber, using %. 4. Skewness and founder, refers to the large flat paper diagonal error values, mm in general. At the moment, the skewness cannot surpass 3 mm in accordance with the requirements.
In today's world, have risen to an unexpected level of paper board manufacturers. It has gained a lot of popularity and has come up with different kinds of variations in its content.
A detailed plan must be developed if we hope to reach your profitability goal. Once we have a certain figure in mind, NEW BAMBOO PAPER (HK) CO., Ltd and our staff need to determine all the steps necessary to reach that goal and act on them.
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