Copperplate shine sunan yankin ƙasa, kuma Hong Kong ta kira shi takarda foda. Yana ɗaya daga cikin takardun da aka fi amfani da su a masana'antar buga littattafai. Sunan takarda kusan sananne ne a Hong Kong. Duk da haka, there are few people in the mainland because of the lack of communication between practitioners. The original English name of pink paper is art paper, which is a common name of imported products. This kind of paper was first developed by [...]
Copperplate paper, also known as coated printing paper, is called powder paper in Hong Kong and other regions. It is a high-grade printing paper made of base paper coated with white paint. It is mainly used for printing the cover and illustration, color picture, all kinds of exquisite commercial advertisements, samples, commodity packaging, alamun kasuwanci, etc.Copperplate paper is flat paper, with the dimensions of 787 × 1092mm, 880 × 1230mm and the ration of 70-250g / m2. There are single-sided, [...]
1、 Ka'idoji daban -daban 1)Electroplating: aiwatar da shimfida wani bakin ciki na wasu karafa ko gami a saman wasu karafa bisa ƙa'idar electrolysis. It is a process of making a layer of metal film on the surface of metal or other material parts by electrolysis. The electroplating process is a process in which the metal ions in the plating solution are reduced to metal atoms through the electrode reaction under the action of external electric [...]
1. Different structure The disposable three-layer mask is made of two layers of fiber non-woven fabric, which is used for medical and health care. One layer is added in the middle, and more than 99% of the filter solution spray cloth is welded by ultrasonic wave. The environmental protection type full plastic strip is used at the bridge of the nose, which is free of any metal, equipped with air permeability and comfortable. Medical surgical masks are generally made of nonwoven [...]
Na farko, wash your hands frequently. Including before, during and after food preparation; after coughing or sneezing; when taking care of patients; after defecation before meals; when hands are dirty; immediately wash hands with soap, alcohol containing hand sanitizer and water after handling animals or animal excreta.Second, active protection. When you cough or sneeze, cover your mouth and nose completely with a paper towel or cuff or elbow bend, and throw the used paper towel into the closed dustbin immediately, [...]
Idan aka kwatanta da buga tawada na gargajiya, Buga UV yana da fa'idodi masu yawa, amma har yanzu akwai wasu matsalolin da dole ne a magance su kuma a inganta su a cikin yadawa da aikace-aikacensa. 1. Price of UV printing ink Although UV ink has the advantages of instant curing and good conjunctival performance, but the price is relatively expensive. A lokaci guda, special UV blanket and UV ink roller must be used, which greatly improves the product cost. 2. Adhesion of UV printing ink During the curing process, [...]
UV printing ink consumption and the traditional four-color process printing is the same: UV printing ink waste less. Extensive European experience has shown that average production output should be similar to traditional methods with best practices (UV fixture configuration, ink and varnish chemistry and proper operating techniques). The overall energy cost of Shanghai UV production is similar to that of the same press equipped with infrared and hot air drying devices. The test results show that the power consumption of [...]
Haɓaka haɓakar bugun UV yana haifar da dukiyarsa ta bugu mai ƙima, wanda zai iya haskaka fa'idodi da yawa a fannonin bugawa, bugu na kasuwanci, bugu marufi da aikace -aikacen kasuwar lakabi. Dalilan za a iya nuna su cikin karuwar buƙatar mai amfani:Not only paper and paperboard can be used, but also a variety of printing materials can be used, including low absorption or non absorption materials (plastic, foil, metal and heat sensitive materials). Very high gloss effect, sometimes also has scratch [...]
Aikace-aikacen bugu UV yana ɗaya daga cikin mahimman abubuwan da ke cikin masana'antar bugu. Babu shakka cewa zurfin aiki na kayan marufi irin su zafi mai zafi, lamination, embossing, kuma aikace-aikacen glazing iri-iri sun zama gama gari, and special effect glazing has become a trend. The rise of a variety of glazing technologies is largely due to the development of technology and the configuration of printing presses. Sheet-fed offset presses have an absolute advantage in the folding [...]
Yana da wuya a san ainihin wanda ya fara ƙirƙirar CASA. Yana da wuya a san ainihin wanda ya fara ƙirƙirar CASA, Yana da wuya a san ainihin wanda ya fara ƙirƙirar CASA. Yana da wuya a san ainihin wanda ya fara ƙirƙirar CASA, but if the car charger is bought against the counterfeit products, it can burn the car fuse and digital products. It may even endanger personal safety. So how can we improve the skill of selecting high quality car charger?1. Na farko [...]
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