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Liquid Photosensitive Etching Resist Ink PR-8000 High Resolution Eco Friendly
Подробная информация о продукте:
| Место происхождения: | Гандон Китай. |
| Фирменное наименование: | JIARUN |
| Номер модели: | ПР-8000 |
Оплата и доставка Условия:
| Количество мин заказа: | 200 кг |
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| Цена: | xiang tan |
| Упаковывая детали: | 5 кг/может; 4 банки/коробка; |
| Условия оплаты: | Т/Т |
| Поставка способности: | 10т/в неделю. |
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Подробная информация |
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| Выделить: | Liquid Etching Resist Ink,photosensitive Etching Resist Ink,Eco Friendly photo sensitive ink |
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Характер продукции
Liquid photosensitive etch resistance ink, belonging to screen printing ink, has high resolution and is suitable for manufacturing more precise circuits. It can also be used with spray etching or roller coating machines. Additionally, it is applicable to other materials such as copper, stainless steel (#8 mirror steel), and iron.
| Product specifications: | |
| Color: | Indigo |
| solid content | 60% |
| Viscosity: | 100 ~ 150PS ± 20PS (VT-04, 25℃) |
| Curing conditions: | Hot drying: 80℃ x 10 minutes |
| Exposure: 80 – 120mj/cm | |
| Electroplating resistance: | Resistant to copper sulfate, tin-lead, nickel, and various other electroplatings |
| Hardness of cured film: | 2H (pencil hardness) |
| Work process: | |
| Pre-print surface treatment: | cleaning, acid treatment, water washing. |
| Coating: | screen printing, roller coating, spraying |
| Screen printing | MESH: outer layer plating: 120-150 mesh; inner layer etching: 200-250 mesh |
| thickness: | plating: 0.8-1.0 mil; etching: 0.4-0.6 mil. |
| Pre-baking: | first side: 80°C x 10 minutes；second side: 80°C x 15 minutes. |
| Exposure conditions: | 7-8 steps/STOUFFER 21-step exposure scale, outer layer plating: 100-120 mj/cm², inner layer etching: 80-120 mj/cm². |
| Developing: | 1-1.2% sodium carbonate solution, temperature 28 ± 2°C, water washing pressure: 1.5-2.0 kg/cm², developing speed: 40-45 seconds. |
| Etching: | ferric chloride or copper chloride acid etching bath. |
| Plating: | general plating solution. |
| Stripping: | 5-10% sodium hydroxide solution, temperature 40°C, 60 seconds. |
| Thickness: | 10-15μm, 20-25μm. |
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