- Percetakan
Terdapat beberapa cara untuk mencetak atau merancang permukaan produk plastik.
1. Percetakan skrin
Kaedah ini adalah kaedah yang paling biasa dan banyak digunakan; biasanya sesuai untuk percetakan rata atau radian.
- Percetakan permukaan
Prinsip pencetakan permukaan
Surface printing is to put the ink into the gravure with words or patterns carved, then copy the words or patterns onto the surface, then use the surface to transfer the words or patterns to the surface of the product, and finally solidify the ink by heat treatment or ultraviolet light irradiation.
Surface printing process:
- Degreasing of molded products
- Surface treatment of molded parts (when necessary)
- Percetakan
- Curing process of ink
- Overcoating after equal treatment (if necessary)
Printing process
- put ink in gravure.
- scraps excess ink.
- extruded surface to get ink
- transfers the ink from the surface to the surface of the molded product.
- cleaning surface and layout (if necessary)
Transfer printing
Pertama sekali, the pattern or pattern is printed on the rubber sheet or the rubber roll from the plate, and then the pattern or pattern is transferred to the surface of the beer piece by the rubber sheet or the rubber roll.
Kelebihan: several colors can be applied in one operation.
Disadvantages: low productivity and can not obtain opaque strong impression, how to choose the appropriate rubber sheet or cots and oil volume.
- Gilding
Using color foil and hot die engraved with pattern or font, under the control of temperature and pressure, the method of making color bag embossed pattern or font on the surface of beer parts can be operated only by applying pressure on the area needed by the product through the hot die mounted on a fixed press.
2. Spray painting
The most commonly used methods of surface treatment (warna) for plastic products can be divided into:
A, common coloring, itu dia, most of these paints are manually sprayed, and do not have strong friction resistance and easy to remove paint.
B, PU grade varnish is a method of spraying a layer of PU varnish on the surface to achieve friction resistance and gloss after spraying primer to dry. Secara umum, many surfaces of household electrical appliances or daily necessities are processed by PU.
C, UV grade varnish this method sprays a layer of UV varnish on the surface after spraying primer, glossiness, handle, friction resistance can achieve very good results. General mobile phone mold products, communication mold products more use this processing method.
- 4. Electroplating
Electroplating is the process of making metal or alloy deposit on the surface of workpiece by electrolysis to form a uniform, compact and well-bonded metal layer, which is called electroplating. A simple understanding is the change or combination of physics and chemistry.
Usage:
- anticorrosion
- protective decoration
- tahan haus
- sifat elektrik: coatings that provide conductive or insulating properties according to the work requirements of parts.
- process requirements
The process of forming uniform, compact and well-bonded metal or alloy deposits on the surface of the workpiece by electrolysis is rather complicated, but it has many advantages, such as more types of deposited metal, various colors can be obtained, and the price is relatively low compared with similar processes.
JasonMould Industrial Company Limited, ditubuhkan di 2010, adalah pengeluar pengacuan suntikan terkemuka di China. JasonMould pakar dalam pengeluaran acuan plastik untuk perkakas rumah, peralatan perubatan, peralatan elektronik, peralatan keselamatan dan juga sistem pemantauan.
Syarikat telah berakhir 15000 kilang meter persegi. Dengan bahagian alat suntikan plastik yang mempunyai jentera dan kepakaran yang berbeza, JasonMould menawarkan alat dari bahagian telefon bimbit kecil dan tepat hingga bahagian automotif. Alat kami terutama dieksport ke A.S., Eropah, Jepun dan UK. Strategi kepelbagaian dan perkhidmatan penuh JasonMould telah mendapat pujian daripada pelanggan di seluruh dunia.
Misi kami adalah untuk menyediakan produk dan perkhidmatan pengacuan berkualiti tinggi kepada pelanggan kami. Kami berhasrat untuk melebihi jangkaan harga pelanggan, kualiti dan penghantaran tepat pada masanya. Untuk mencapai misi kita, JasonMould:
- Berkomitmen untuk terus meningkatkan kemahiran dan kecekapan pekerja,
- Menyediakan pekerja kami persekitaran kerja yang bersih dan selamat,
- Meningkatkan teknologi mesin dan peralatan sokongan melalui program penyelenggaraan yang ketat, dan
- Mengekalkan perkakas pelanggan ke tahap prestasi tertinggi
Untuk lebih lanjut mengenai pengeluar produk plastik acuan khas,sila lawati https://www.jasonmolding.com/
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
