Carbon-free base paper is a special printing paper that is usually used to make office supplies such as carbon paper or carbon tape. It has the characteristics of duplicating without toner or carbon strip, which can greatly improve work efficiency and save costs.

Продуктивність виявлення
Carbon-free base paper needs to have the following main properties:

Carbonization: Carbonization of carbon-free base paper is one of its important performance indicators, which determines the effect and quality of paper in the copy. Carbonization detection can be carried out by measuring the carbonization rate and carbon blackness on the surface of the paper.

Якість друку: The printing quality of carbon-free base paper includes image clarity, color reduction and printing speed. The inspection of printing quality can be carried out by checking the printing effect, line clarity, color reduction and other indicators of printing.

Paper strength: Carbon-free base paper needs to have a certain strength to ensure its stability and durability. Визначення міцності можна здійснити шляхом вимірювання міцності на розрив, tear strength, folding resistance and other indicators of paper.

Основні показники випробувань паперу-основи без вуглецю

Paper thickness and uniformity: The thickness and uniformity of carbon-free base paper will directly affect the printing effect and quality of printed matter. The detection of thickness and uniformity can be carried out by measuring indicators such as the thickness of the paper, the base weight and the thickness difference.

Durability: Carbon-free base paper needs to have a certain durability to ensure that the words and patterns are not easy to fall off and blur after copying. Durability testing can be carried out by measuring the friction resistance and water resistance of the paper.

Охорона навколишнього середовища: carbon-free base paper needs to meet environmental protection standards, не містить шкідливих речовин, відсутність забруднення навколишнього середовища. Виявлення захисту навколишнього середовища можна здійснити шляхом вимірювання летких органічних сполук, важкі метали, іони хлориду та флуоресцентні відбілювачі паперу.

Сфера застосування: The use of carbon-free base paper is mainly in the production of carbon paper or carbon tape and other office supplies. Виявлення сфери застосування може бути здійснено шляхом вимірювання застосовного середовища паперу, the applicable copy model and the applicable copy paper.

These performance indicators are the key content of carbon-free base paper detection, різні вимоги до використання та стандарти також впливатимуть на стандарти та методи виявлення паперу.