Engineering, 10.12.2021 03:40 mulan5446
1. Jelaskan yang dimaksud dengan sensitized plate dan presensitised plate!
2. Apa keistimewaan logam aluminium, dan kelemahan logam seng sebagai bahan
dasar pelat lithografi?
3. Mengapa permukaan pelat cetak harus digrainning sebelum diberi lapisan coating?
4. Bagaimana proses graining dengan cara wet brushing dan dry brushing?
5. Bagaimana meningkatkan daya tahan pelat yang sudah diproses pembentukan gambarnya agar punya daya tahan tinggi?
Answers: 2
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1. Jelaskan yang dimaksud dengan sensitized plate dan presensitised plate!
2. Apa keistimewaan log...
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