Model Number: graph paper notebook
Binding: Sprial binding
Brand Name: customized
Place of Origin: Shenzhen, China (Mainland)
Cover Material: Paper
Inner Pages: 140 sheets
type: Notebook / Diary / Agenda
OEM Serfvice: Yes
Certificate: ISO9001:2008, SGS, ROSH, FSC
Lead Time: Usually 8-12 Days, but depends on order quantity.
Packing: Best K=K 7 walls exporting cartons + pallet
Features: Recycled and eco-friendly
Industrial Use: Office, commercial, school supp
There are 6sets 4/5 color printing presses
Color check during printing to ensure the same color as the prepress sample or your sample.
Gold blocking and die-cutting
Tips of printing:
In recent years, the trend of green environmental protection has been blowing. In November 2010, the emission standards for packaging and printing VOCs in Guangdong Province were officially implemented, and the printing industry was included in the scope of air pollution prevention and control. On January 1, 2015, the new "Environmental Protection Law", which was "the most stringent in history", was implemented. It stipulated a system of daily penalties, and the total amount of fines was not capped. From October 1, 2015, the Beijing area began to collect VOC charges in 17 industry sectors in five major industries, including furniture manufacturing, packaging and printing, petrochemicals, automobile manufacturing, and electronics. As of June 2017, the pilot VOCs sewage charges have been extended to 19 provinces and cities nationwide, namely Beijing, Shanghai, Jiangsu, Anhui, Hunan, Sichuan, Tianjin, Liaoning, Zhejiang, Hebei, Shandong, Shanxi, Hainan, Hubei, Fujian, Jiangxi, Yunnan, Guangxi and Henan.
Flexo printing has little impact on the environment and human health, and VOCs emit less. Its green image has long been recognized in the printing industry. In addition, the government attaches great importance to environmental protection and invests heavily in environmental monitoring. The development of flexo printing in China is in the middle of the day (green environmental protection requirements), geographical location (China's huge packaging and printing market) and people and (policy support and flexo printing people The great period of hard work has achieved rapid development in recent years.
The phrase "three-point printing, seven-point pre-printing" is widely used in the industry, and is also applicable to flexographic printing. Separation design and plate making will directly affect the quality and effect of printed products. Thanks to the broad application prospects of flexo printing, flexographic plate making technology has also made great progress.
The development of flexographic plate making process
In 1973, DuPont invented the flexible photosensitive resin plate, coupled with the use of cermet anilox rolls, which led to a qualitative leap in the development of flexographic printing. In 1995, DuPont took the lead in introducing flexible plate-making technology to improve The quality of the printing plate shortened the pre-press preparation time. After the world's first digital flexographic imaging device CDI was exhibited from drupa1995, the flexographic direct plate making immediately became one of the most concerned technologies in the field of flexographic printing; 1997 In the year, BASF and other four companies jointly launched the flexographic direct plate-making sleeve technology to further improve and perfect the plate-making technology. In 2000, DuPont introduced the flexographic thermal plate-making technology to shorten the flexographic plate making time. In the same period, DuPont Company officially launched flat-top dot technology.
As early as the 1980s, DuPont introduced a flexible plate based on water washing technology, but found two limitations during its use: First, because water is used as a solvent to clean the plate, and the water-washed flexo plate is used for flexo ink. The tolerance is extremely low, and it is not suitable for ink printing. Second, the discharge of wastewater pollutants caused by washing plates still exceeds the standard. According to the discharge report of a washing plate on the market, total organic carbon TOC, total phosphorus TP, chemical oxygen demand COD, five-day biochemical oxygen demand BOD, total nitrogen TN exceeded the standard, and the most serious COD exceeded 78 times.
Thermal plate technology
The biggest advantage of thermal technology is that it does not use solvent to wash the plate. It does not worry about the safety hazard of solvent use and recycling process. There is no environmental problem, and there is no time-consuming problem of drying. The printing plate has no swelling and recovery process. Therefore, the plate making speed is fast, and the produced printing plate has good stability.
From the aspect of plate-making equipment investment, when using solvent-making technology, it needs to undergo laser plate-making, exposure, development and rinsing, drying and post-exposure processes. The equipment involved in this process are: laser plate-making machine, exposure machine, Washing machine, drying equipment. In addition to this, solvent recovery devices and exhaust gas purification equipment for VOCs are also required. When using thermal plate making technology, only laser engraving machine, exposure machine and thermal plate making machine can be used to complete the plate making.
*All the samples listed here are only for reference, not for sale.
Shenzhen joyful printing co., ltd
Add: Huiyifeng Industrial Park, No.1219, Guanguang Rd., Guanlan street, Longhua District, Shenzhen, China.
Contact us: Wood bill (Mr. Wood)
Tel: +86-755-23767621 Mobile: +86-13632944480 QQ:860681365
We chat: anti-commonadv