Yinchuan plastic packaging printing

Yinchuan how plastic packaging printing 5, print and do glue, can choose coated paper and all kinds of adhesive materials, silver aluminum material such as paper or PVC. Can according to build more reasonable, forest ecological ideas, to manage the natural protected area. For we are engaged in ecological restoration of the enterprise, also will be benefited. After the mechanism to rationalize, design and promote such projects, will coordinate the difficulty greatly, this for companies who are interested in this project, is of course reform of dividends. 2, usually used in cosmetics container wall thick cream bottle, bottle caps, bottle stoppers, gasket, pump head, dust cover for injection molding; PET bottle blowing for two-step forming, tube embryos for injection molding, finished product packaging for the bottle blowing. Other such as container wall thinner lotion bottle, washing bottle to bottle blowing. 'Solution' also made clear, the discharge permit will be effected according to the industry in our country step by step to realize full cover for stationary sources, take the lead in thermal power, pulp and paper industry enterprises discharge permit issued by the completed discharge permit issued in 2020. At this point, going through more than 20 years of discharge permit system. 'Plan' explicitly, to join related system integration, will become a fixed pollution source control of pollutant discharge permit system construction at the core of the system. 【 Environmental protection industry dynamic online 】 Recently, the ministry, in a news release in the future will be in the air in cities ranking on the basis of objective condition, degree of changes in urban air again, every half-yearly released. The industry believes that the change will allow more cities mounted HeiBang, leading to the city, let them be alert. 11, silk-screen printing fee is according to 0. 6 yuan/color, but special attention should be paid to reach the expected design effect, because of bad printing may scrap the whole batch of container. Printing screen printing according to the color percentage netting can achieve rich colors. The winter of 2017, beijing-tianjin-hebei region such as fog obviously. Collaborative removal technology prospect on January 1, 2018 formally imposed to protect tax. Emissions emissions more taxes, less tax, not emissions not pay tax rules, will be reversed transmission enterprise environmental protection equipment investment and spending. Waste treatment industry. Injection molding in is mainly used to enhance the PET molding. Usually adopts screw injection machine. Screw is typically require hardening treatment, lest abrasion occurs after use for a long time. The length of the injection machine nozzle holes should be as short as possible, its diameter should be controlled at about 3 mm. 6, glass bottles, such as belong to the manual mold production, capacity will appear a little deviation, in use should be done and do the right capacity, such as automatic production line is relatively uniform, but shipments require large, relatively long cycle, capacity is relatively. 7, lu: su hose: is it is outside of the PE material is aluminum packaging. And offset printing. Volume of the reentry after cutting. According to the pipe head points round, flat tube, oval tube. Price: circular tube compensation scope including pollution, ecological restoration, ecological function periodic damage and damage compensation, and compensation for investigation and appraisal, and other related fees. To determine the form of liability by the judicial litigation, ground level and above as the agent of the masses, to be responsible for the litigation, and is responsible for and carry out the ecological restoration and compensation for the use of funds. According to statistics, from 2003 to 2015, the cumulative collection of sewage charges in 2115. 9. 9 billion yuan, pay blowdown of enterprises and institutions and individual industrial and commercial households more than 500 households. Zong-guo wen, a professor in the school of tsinghua university, said the pollutant discharge fee collection, and do not have mandatory, the amount is small, inadequate corporate '. 1, cylinder temperature. The discretion of the narrow range of molding temperature and temperature of the PET will directly affect the performance of the products. If temperature is too low, the plasticizing is bad, make the plastic parts such as depression, lack of material defects; On the other hand, the temperature is too high, can cause excessive, nozzle salivate, darker color, mechanical strength drop, even cause degradation. Usually, the cylinder temperature control in 240 ~ 280 ℃, the glass fiber reinforced PET cylinder temperature is 250 ~ 290 ℃, shall not exceed 300 ℃, the nozzle temperature generally 10 to 20 ℃ lower than the cylinder temperature. 2, mold temperature. Die temperature directly affect the cooling speed of melting and the degree of crystallinity, degree of crystallinity is different, the plastic pieces of different performance. Usually, the mould temperature control in 100 ~ 140 ℃, when molding thin-wall plastic parts, desirable small value; Thick wall molding plastic parts, desirable value. Length measurement: length of straw ( From the gasket to the hose end or FBOG length) 。 The leakage length. And start measuring length (under the big Is exactly equal to the length of the shoulder to the bottom of the bottle bottle) 。