| Customization: | Available |
|---|---|
| Conductive Type: | Unipolar Integrated Circuit |
| Integration: | GSI |
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The electronic film H-211 is designed for circuit boardproduction self-developed by Lucky Huaguang. lt is suitablefor Helium Neon laser or red laser plotter with light sources of630~670nm.
Main Performance Features
With the miniaturization and refinement of electronic components, high-quality electronic film needs to be able to restore narrower thin lines and finerimages, which are mainly manifested as clearer andsharper line edges, precise line widths and to keep thegeneration of black spots,? and scratches to a minimum.Relying on years of experience in electronic filmproduction,Huaguang Electronic Film H-211continuously innovates formulas and productionprocesses, optimizes control methods of black spots, ?,and scratches, and provides system solutions forelectronic components miniaturization and refined filmmanufacturing. The supporting processing liquid cangive full playto the performance advantages of H-211.
Specification(inch)
Bulk package
24×28×50 sheets
24×26×50 sheets
12×18×50 sheets
24×30×50 sheets
16×20×50 sheets
16×20×50 sheets
26×26×50 sheets
22×26×50 sheets
20×24×50sheets
20×26×50 sheets
22×28×50 sheets
24×30×50sheets
Roll package(m)
0.508*36 0.6*36 0.635*36 0.838*36 0.924*36 1.12*36 1.2*36 1.32*36
Other sizes are also available as required.
Unpacking and Safe light
The film should be unpacked and handled incomplete darkness or under dark green light. The filmshould not less than 1.5 meters from the safelight andavoid direct light. Be careful when operating in order toprevent film damaged from friction, folding, oil andfingerprint, etc.
Exposure
Exposure is determined by photoplotter characteristics and developing processing conditions, The bestexposure must be based on different types of photoplotters through different exposure tests to obtainSimultaneously the development time and the temperature also have a great influence on the quality of theimage, Therefore, adjusting the exposure of photoplotter as well as tuning the developing temperature andtime appropriately can ensure high qualityimages obtained under the specific exposure conditions.
The electronic film H-211 can easilyobtain high gualityimage under the conditions ofweak exposure andstrong developing.
H-211 should be washed assoon as possible after exposure.
Storage
Store the film in a cool and dry place. Storage temperature is lowerthan 20°C and RH less than 65%. Too warm or too humid will shorten the film's shelflife and increase the film's shrinkage rate.
Avoid erosion by radioactive or other harmfulsubstances.
Guarantee Period Executive Standard
18months HG/T2172-2003
Storage
Store the film in a cool and dry place. Storage temperature is lowerthan 20°C and RH less than 65%. Too warm or too humid will shorten the film's shelflife and increase the film's shrinkage rate.
Avoid erosion by radioactive or other harmfulsubstances.
Guarantee Period Executive Standard
18months HG/T2172-2003
Processing
Huaguang chemicals HG-681/881 are recommended, other similar developing chemicals like Kodak are also available.
Developing condition are recommended as follows :( The developing time and temperature can beappropriately adjusted according to the maximum density requirement)
The best drying temperature ofthe film is 40 ~ 50 . lt will appear problems such as bottom ash densityincrease and size change when the temperature more than 50 C.
Note: Use circulating deionized water when washing to avoid the film turning yellow after long placed iit doesnot wash completely.
|
Developing temperature Develope temperature |
30 | 32 | 35 |
| Develope time | 40-55 sec | 30-45sec | 20-30 sec |
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