Electrostatic copy paper Base paper is a special paper used in electrostatic copiers with a high degree of reproduction fidelity and clarity. It is composed of pulp, حشو, resin and electrostatic sensitive agent, its surface coated with a layer of conductive polymer film.

أداء الكشف
The detection of electrostatic copy paper base paper needs to pay attention to the following main properties:

سمك وكثافة: The thickness and density of electrostatic copy paper base paper will directly affect its stability and replication effect. يمكن قياس السماكة والكثافة عن طريق قياس سمك الورق, الكثافة والوزن الأساسي.

Static inductance: The surface of electrostatic copy paper base paper is coated with a conductive polymer film, so the static inductance is required to ensure clarity and detail of the reproduction effect. The measurement of static inductance can be carried out by measuring the electrostatic charge and discharge time of the paper.

لمعان: The base paper of electrostatic copy paper needs to have a certain gloss to enhance the visual effect of the copy effect. يمكن اكتشاف اللمعان عن طريق قياس انعكاس سطح الورق.

التسطيح: The base paper of electrostatic copy paper needs to have a certain flatness to ensure the stability and effect of the copying process. يمكن قياس التسطيح عن طريق قياس نعومة سطح الورق, ارتفاع الريشة وتقوس اللوحة ومؤشرات أخرى.

Copying effect: The main feature of electrostatic copy paper base paper is that it has a high degree of copy fidelity and clarity, so the copying effect is an important content of electrostatic copy paper base paper detection. The detection of copy effect can be carried out by measuring the paper copy fidelity, copy clarity and copy color restoration degree and other indicators.

قوة: Electrostatic copy paper base paper needs to have a certain strength to ensure the stability and durability of the paper. يمكن إجراء اختبار القوة عن طريق قياس قوة الشد, قوة تمزيق وقوة ضغط الورق.

موضوعات وطرق اختبار أداء الورق الأساسي للورق الكهروستاتيكي

ارتداء المقاومة: The base paper of electrostatic copy paper needs to have certain wear resistance to ensure the durability of the reproduction effect. يمكن اختبار مقاومة التآكل عن طريق قياس درجة التآكل وصلابة سطح الورقة.

حماية البيئة: electrostatic copy paper base paper needs to meet environmental standards, لا توجد مواد ضارة, لا تلوث للبيئة. يمكن اختبار حماية البيئة عن طريق قياس المركبات العضوية المتطايرة, معادن ثقيلة, أيونات الكلوريد, منيرات الفلورسنت وغيرها من المؤشرات.

نطاق التطبيق: electrostatic copy paper base paper is usually suitable for electrostatic copiers, so different models of electrostatic copiers need to use suitable base paper. The detection of applicable scope can be carried out by measuring the applicable environment of the paper, applicable copy model and applicable copy material and other indicators.

قابلية إعادة الاستخدام: electrostatic copy paper base paper is usually reusable, لذلك يحتاج إلى بعض قابلية إعادة الاستخدام. Reusability can be tested by measuring the number of copies of paper and the change in the reproduction effect.

Tension: electrostatic copy paper base paper in the copying process needs to be pulled through the copier mechanism, so it needs to have a certain tension. The tensile force can be measured by measuring the tensile force and tearing strength of the paper in the process of replication.

The above performance indicators are the key content of the detection of electrostatic copy paper base paper. The detection results are very important to ensure the replication effect and stability. Different use requirements and standards will also affect the detection standards and methods of paper.