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    丝网印刷的专业术语你知道哪些?
    2018-11-22 10:00:11

    一、有关丝网的术语
    1. Terminology relating to silk screen
    1丝网是用作丝网印版支持体的编织物。俗称绢屏、纱网、筛 网等.
    1 wire mesh is used as a support for screen printing plate support. It is commonly known as silk screen, gauze screen, screen mesh, etc.
    2.丝网目数
    2. mesh mesh
    丝网目数指的是每平方厘米丝网所具有的网孔数目。丝网产品规格中用以表达目数
    The mesh number refers to the number of mesh holes per square centimeter screen. The mesh product specification is used to express the mesh number.
    单位是孔/厘米。使用英制计 虽单位的国家和地区,以孔/英寸或线/英寸来
    The unit is hole / centimeter. The countries and regions of the units are made in holes or inches or lines / inches.
    表达丝网目数。目数一般可以说明丝网丝与丝之间的疏密程度。目数越高,丝网越
    Express mesh number. Mesh can generally explain the density between silk and silk. The higher the mesh, the more the screen.
    密,网孔越小。反之.目数越低。丝网越稀疏.网孔越大。如150目/英寸,表示I英寸
    The smaller the mesh. Conversely, the lower the number of eyes. The thinner the mesh, the bigger the mesh. Like 150 eyes / inch, I inches.
    内有150根网丝。网孔越。湍ü栽讲.网孔越大,油墨通过性越好。在选用
    There are 150 nets. The smaller the mesh, the worse the ink permeability. The bigger the mesh, the better the ink permeability. In selection
    丝网时.可根 据承印物的精度要求,选择不同目数的丝网。
    The screen mesh can be selected according to the accuracy requirement of the substrate.
    3.丝网厚度
    3. screen thickness
    丝网厚度指丝网表面与底面之间距离. 一般以毫米(mm)或微米(um)计盆。厚度应是
    The thickness of the screen refers to the distance between the surface and the bottom of the screen. Generally, it is based on millimeter (mm) or micron (UM) basins. The thickness should be
    丝网在无张力状态下静置时测定值。厚度由构成丝网的丝的直径决定,丝网过墨量
    The value of the screen is measured when it is placed in a tension free state. The thickness is determined by the diameter of the wire that forms the wire mesh.
    与厚度有关。
    It is related to thickness.

    济南丝网印刷
    4.丝网的开度
    4. opening of wire mesh
    丝网的开度是用来描述丝网孔宽、孔径、网孔大小重要参 数。丝网的开度对于丝网
    The opening of the screen is an important parameter to describe the width, diameter and mesh size of the screen. Screen opening for wire mesh
    印刷品图案、文字精细程度影响很 大。开度实际表示的是网孔的宽度,用网的经纬
    Print patterns and text have great influence on their fineness. The degree of opening is actually the width of the mesh.
    两线围成的网孔 .面积的平方根来表示(通常以卜m为单位,l卜m=1/I。以〕nlm)。
    Two line meshes. The square root of the area is expressed (usually in the form of Bu m, l Bu m=1/I). To] NLM.
    因此.网孔一边长度愈长,开度也愈大。但是同样的开度.由于织成丝网的材料和操作
    Therefore, the longer the mesh length, the greater the opening. But the same opening. Because of the material and operation of weaving silk screen.
    方法的不同,印刷效果也有好有坏。
    Different printing methods are good or bad.
    5.丝网开口率
    5. wire mesh opening rate
    丝网开口率称丝网通孔率、有效筛滤面积、网孔面积百分率等.即单位面积的丝网内,
    Wire mesh opening rate is called mesh through-hole rate, effective screen area, percentage of mesh area, etc.
    网孔面积所占的百分率。
    Percentage of mesh area.
    6.丝网性能术语
    6. terms of screen performance
    ①密度。亦称丝网密度、织物密度。即丝网经向及纬向单位 长度内的丝(线)根数,
    (1) density. Also known as screen density and fabric density. That is, the number of wires (lines) in the meridional direction and the zonal unit length.
    沿纬向单位长度内的经丝根数为经丝密 度,沿经向单位长度内的纬丝根数为纬丝密
    The density of warp filament is the number of warp filament roots in the unit length of latitude, and the density of weft filament roots in the unit length of latitude is the number of weft filaments.
    度。当丝网的经向密 度等于纬向密度时,丝网密度即等于丝网规格中所表述的目数。
    Degree. When the longitudinal density of the screen equals the latitudinal density, the density of the screen equals the number of items stated in the specifications of the screen.
    ②断裂强度。丝网试样(一般长2价m,宽scm) 在拉伸试验中,抵抗至断裂时最大的
    (2) fracture strength. Wire mesh specimens (generally 2 m long and SCM wide) are the largest in tensile tests and are resistant to breaking.
    力,可以妙(克力)、k梦(千克力)、 N(牛顿)等表示。
    Force, it can be wonderful (Ke Li), K dream (kilogram force), N (Newton) and so on.
    ③断裂伸长。丝网试样拉伸至受最大负荷断裂时的伸长。
    3. Elongation at break. Elongation of wire mesh specimen to tensile load at maximum load.
    ④断裂伸长率。丝网试样的断裂伸长对试样拉伸前长度的百 分率。
    (4) elongation at break. The percentage of elongation before stretching of wire mesh specimens is measured.
    ⑤弹性。丝网受外力发生变形,外力去除后,变形消失,能 回复原来形态的性能。
    Elasticity. The wire mesh is deformed by external forces. After the removal of the external force, the deformation and disappearance can restore the original shape performance.
    ⑥缓弹性。丝网受外力发生变形,外力去除,经相当时间能 回复原来形态的性能。
    Slow elasticity. The wire mesh is deformed by external force and removed by external force. It can recover the original shape performance after a considerable period of time.
    ⑦抗静电性能。丝网抵抗静电产生的性能。
    Antistatic property. Wire mesh resists static electricity generation.
    ⑧耐磨性。丝网耐受外力磨损性能。 一般以试样反复受磨 致破的摩擦次数表示,或
    Wear resistance. The wire mesh is resistant to external wear. Generally speaking, the number of times of friction caused by repeated grinding is indicated.
    以受磨一定次数后的外观、强度、厚 度、重量等的变化程度表示。
    It is expressed by the degree of change in appearance, strength, thickness and weight after a certain number of times of grinding.
    描述丝网性能时.经常用到的术语还有耐水性、缩水率、 耐化学药品性能、耐老化性
    When describing the performance of wire mesh, the terms commonly used include water resistance, shrinkage, chemical resistance and aging resistance.
    能等等。在丝网印刷、制版中. 一般只对这些性能作定性描述;需定向描述时,应通过
    I can wait. In screen printing and plate making, these properties are generally described qualitatively.
    相应试验取 得数值。
    The corresponding test obtains numerical value.