Jika ia memerlukan sebarang proses merawat lukisan semburan selepas selesai prototaip, sila ambil perhatian bahawa bahan kerja prototaip pantas SLA tidak sesuai dengan rawatan permukaan berkilat tinggi, kerana ia telah menggunakan resin fotosensitif, yang tidak baik untuk melekatkan cat minyak untuk mencapai kesan glossiness yang diingini. The CNC Prototype Machining work-pieces, termasuk diperbuat daripada PP dan POM, tidak sesuai untuk menangani permukaan untuk lukisan semburan, kerana bahan tidak mempunyai lekatan dengan lukisan semburan. Sebelum melukis, it needs to polish with abrasive paper. The abrasive paper is divided into several types, such as raw abrasive paper and fine abrasive paper. It can polish the touching water edge of the work-piece edge, and polish it with the finest abrasive paper for the last time, then it’s time to spray grit and bottom ash. If its surface has been treated with high glossy, it needs to be polished finer, and then spray a layer of priming paint to polish it again.
The physical means, adopted in accordance with the specific conditions of production site and different surface appearances of work-piece with prototype treating, mainly aims at eliminating the control factors that influence the processing quality and cycle in the chemical treatment, as well as aims at maintaining the working life of chemical agents. Contohnya: Artificially scrub and remove (mainly adopt wire brush and abrasive cloth) the excessive oil stain, habuk, iron filings, piece of rust, floating rust, as well as too thick oxide skin, and products that cannot be acid washed, on the surface of new handled product. Then remove the rust dust with compressed air. It also helps reduce lots of loss of degreasing and rust removing solution, avoid the loss of over-treating work-piece, shorten the chemical treatment cycle, and improve the working life of treating fluid. The pre-treating degreasing should apply the fully diluted degreaser to scrub, and should be strictly prohibited to apply organic solvent (such as gasoline and lacquer thinner), so as to avoid polluting the degreasing bath solution and forming organic solvent solid protective films on its timeliness surface, which will lead to influence the degreasing quality.
Oleh Pembuat acuan China
Mengenai JasonMould Industrial Company Limited:
JasonMould adalah salah satu yang terbaik pengeluar acuan plastik yang menawarkan perkhidmatan hebat kepada pelanggan mereka apabila ia berkaitan dengan pembuatan alat pengacuan termaju. Mereka mengeksport alat mereka ke bahagian lain di dunia dan telah menjadi salah satu nama yang paling terkenal dalam sektor perindustrian.
Hubungi Pertanyaan:
Hubungi orang: James Yuan
Nama syarikat: JasonMould Industrial Company Limited
Alamat: Kampung LongGang,Bandar LongXi,Daerah BoLuo,Bandar HuiZhou,Wilayah GuangDong, China
Telefon: 86-752-6682869
E-mel: [email protected]
Laman web: https://www.jasonmolding.com
