so mar重氮片 黄菲林 棕片

索玛重氮片使用说明书

so mar Diazo Use Specification

高品质的电路板制作从索玛开始------------

索玛重氮片是在尺寸稳定性良好的透明聚酯薄膜上涂布重氮感光剂，用于印刷电路板防焊油墨及干膜线路中的曝光制程，作为影像转移的工作底片

Production of high quality circuit boards beginning from so mar ------------so mar Diazo was coated diazo sensitizer on the good dimensional stability’s transparent polyester film, solder resist ink for printed circuit boards and dry film line in the exposure process, as the film image transfer’s work negative film.

★    特点：

 1、高解像度

   2、不易刮花及高抗溶剂性

 3、使用厚度为7mil（0.175mm）的聚酯片基，尺寸稳定性好

 4、耐用，老化率低，可减低成本

★Characteristics:

    1. High resolution.

    2. Not easy to scrape and high solvent resistance.

    3. Use a thickness of 7mil (0.175mm) polyester film base, good dimensional stability.

    4. Durable, low aging rate, can reduce costs.

★规  格（英寸）：

24×28×50张      24×30×50张        24×26×50张       16×20×50张

12×18×50张     26×26×50张        20×26×50张       22×26×50张     

22×28×50张     20×24×50张     

另可根据用户要求裁切任何可需求的规格。

  ★ Specification (inch):

24*28*50 sheets    24*30*50 sheets   24*26*50 sheets   16*20*50 sheets

12*18*50 sheets    26*26*50 sheets   20*26*50 sheets   22*26*50 sheets     

22*28*50 sheets    20*24*50 sheets     

    Another can cut in any specifications as customers required.

★包  装：

    散叶片盒装。

  ★Packaging:

   Scatter leaf packaging in boxes.

★启封与安全灯：

本胶片应在黄光灯或紫外线防护日光灯条件下启封和应用，使用时应小心因摩擦、折叠、油渍、指纹等因素造成胶片的损害。

★Unseal and Safelight:

This film should be unseal and application under the conditions of yellow fluorescent lamp and UV protection fluorescent lamp. When using, should be careful due to friction, folding, grease, fingerprints and other factors causing damage to the film.

★    曝  光：

索玛重氮片是一种特殊胶片。它能把黑白图样转换成透明的图像，对抗蚀剂，它的紫外线接受能力极强，在曝光前，要预先取出胶片约12小时以作稳定前处理，避免UV光照射及化学气体污染。

应用于曝光的光源有：含有大量紫外线金属卤素灯、高压水银灯等；光谱敏化范围：约为350-430nm，可以通过逐步测试得到{zj0}曝光时间。

  ★Exposure:

   so mar diazo film is a special film. It can transfer the black and white pattern image into the transparent image, against corrosion, it is highly UV acceptance, before the exposure, should take out the film about 12 hours in advance for stable pre-treatment, avoid exposure to UV light and chemical air pollution.

   Applied to the exposure light source are:contains a lot of UV metal halogen lamp,high pressure mercury vapor lamp and so on;Spectrum sensitization range:about 350-430mm. can be tested step by step to get the best exposure time.

★冲洗加工：

请用浓氨水（25%浓度）显影，设定温度在65—85℃之间进行显影，由于不同的氨水显影机的效果不同，为得到满意的密度，请进行两次或者两次以上的显影。

注：若在高温（100℃以上）进行显影，有可能影响尺寸的精准度。

★Washing process:

Please use the concentrated ammonia water (25% concentration) developing, setting the temperature between 65-85℃ developing, due to different ammonia water the imaging machine have different effect, in order to get a satisfactory density, please take two or more than twice developing.

Remark: If developing under the high temperature (100℃ above),may affect the size of the accurate.

  ★遮光密度

在可视光范围内有良好的xx性，但在防焊油墨及干膜线路的紫外光范围内，有效阻隔紫外光。

在正常曝光及显影后用X-Rite369量度

D_max>4.2

D_min<0.13

 ★Shading density:

It has a good perspective in the visible range, but in the solder resist printing ink and dry film line’s UV light range, effectively blocking the UV light.

★尺寸稳定性

它是指感光材料由于湿度和温度的变化以及冲洗和老化引起的尺寸变化。

索玛重氮片使用0.175mm厚度聚酯片基，随着环境温度、湿度的变化，胶片的尺寸在长度和宽度方向上也会有一定的变化。

尺寸的稳定性参数：

a) 温度改变影响 0.00016%/℃        b)湿度改变影响 0.001%/%RH

注：由于温度与湿度的改变,重氮片在曝光后尺寸的稳定性参数需要存放1小时稳定，尺寸才得以准确量度。

★Dimensional stability:

  It fingers light sensitive materials because of humidity and temperature changes as well as swash and aging caused the size changes.

 So mar  Diazo film use the thickness of 0.175mm polyester film base, with the environment temperature and humidity changes, the size of film in the length and width will have some changes.

  The stability parameter of the size:

a)the temperature changes affect 0.00016%/℃    b) the humidity changes affect 0.001%/%RH

Remarks: As the temperature and humidity changes, Diazo film dimensional stability parameter need to store one hour for steady after exposure, the size is able to accurately measure.

★储 存：

      干冷保存，储存温度应低于25℃，相对湿度小于65%。

湿热保存将会缩短胶片的保质期和使用寿命、胶片的收缩率增加等。

避免受放射性或其它有害物质的侵蚀。

  ★Storage:

    Dry and cold preservation, storage temperature should be lower than 25℃, relative humidity less than 65%.

★保质期：

     十二个月

  ★Shelf life:

    Twelve months

★执行标准：

HG/T2178-2008

★executive standard:

  HG/T2178-2008

简介：索玛重氮片使用说明书
高品质的电路板制作从索玛开始------------
索玛重氮片是在尺寸稳定性良好的透明聚酯薄膜上涂布重氮感光剂，用于印刷电路板防焊油墨及干膜线路中的曝光制程，作为影像转移的工作底片
★ 特点：
1、高解像度
   2、不易刮花及高抗溶剂性
3、使用厚度为7mil（0.175mm）的聚酯片基，尺寸稳定性好
4、耐用，老化率低，可减低成本
★规  格（英寸）：
24×28×50张      24×30×50张        24×26×50张       16×20×50张
12×18×50张     26×26×50张        20×26×50张       22×26×50张      
22×28×50张     20×24×50张      
另可根据用户要求裁切任何可需求的规格。