油墨的成分,中英文(2)

印刷,油墨的成分,英译中

the film of the pigment in the printed surface of the role. Connection material commonly known as the Mexican oil.

Binder can be made from a variety of substances such as dry vegetable oil, mostly used to make the connection material of the ink, mineral oil can also be made binders, solvents and water, and a variety of synthetic resin can be used to made connection material.

Ink rheology, viscosity, neutral, acid value, color, water resistance and printing performance depends largely on the connection material, the same kind of paint, use a different connection material, can be made of different types of ink; the same kind of connection material, the use of different pigments. Made from the remains of the same type of ink, because it can not change the fundamental performance of the ink, the ink quality is good or bad, except with the pigments, mainly depends on the connected material.

(3) packing

The filler is a white, transparent, translucent or discomfort Ming powdered substance. Since filling, filling the pigment part, appropriate use of these fillers can reduce the amount of pigment, reduce costs, but also to adjust the nature of the ink, such as thinning thick, mobility, etc., but also improve the flexibility of the formulation design.

(4) additional material

油墨的成分

油墨由颜料、连接料、填料、附加料等组成。

（1）颜料

颜料在油墨中起着显色作用，它又对油墨的一些特性有直接的影响。

颜料是不溶于水和有机溶剂的彩色、黑色或白色的高分散度的粉末，根据其来源与化学组成，分为有机颜料和无机颜料两大类。

①无机颜料是有色金属的氧化物，或一些金属不溶性的金属盐，无机颜料又分为天然无机颜料和人造无机颜料，天然无机颜料是矿物颜料。

②有机颜料是有色的有机化合物，也分为天然和合成的两大类。现在常用的是合