Yan 'an shower gel bottles of how to deal with

Yan 'an shower gel bottles of how to deal with the PET chemical called ethanol terephthalate, also known as polyester. Currently used in customer's GF - more PET, mainly playing bottle embryo. At present, the company's new factory has been Xu Wei new city construction. — — Laiwu city in shandong province lai noise nuisance problems. Masses by reflecting lai noise nuisance in laiwu city in shandong province ', 'environmental protection, protection department supervisor, immediately instructed the environmental protection department of shandong province are investigated. The early stage of the investigation, the enterprise has repeatedly by the masses, the source of the noise is mainly generated by the press, lai city environmental protection bureau has specific rectification requirements are put forward for the enterprise. Because the PET macromolecular contains aliphatic, has certain hydrophilicity, aggregate compared to water at high temperature, when the moisture content is more than the limit, in the processing of PET molecular weight drops, products with color, crisp. Trapped here, in front of the processing must be carried out on the material drying, the drying temperature is 150 ℃, more than 4 hours, generally is 170 ℃, 3 - 4 hours. Air-launched available to test whether the material completely dry. As smart + organic combination governance, environmental protection equipment manufacturing has become the development trend in governance. A series of the development of information technology and widely used in the field of environmental protection, not only can the data processing ability, but also more analysis and the data of the project, to the benefit of the enterprise level. 【 Environmental protection industry dynamic online 】 As one of the important work deepening the reform of economic system in 2017, the unified carbon emissions trading market will start soon. Authoritative media reported that the carbon market early start, the relevant ideas will be, will not be included in the original eight industries, but into the first power, cement, electrolytic aluminium three big industry. 4, screen printing, glass screen printing usually has two kinds, one kind is high temperature ink screen printing, its characteristic is not easy discoloration, colour and lustre is heavy dumb, it is difficult for purple color mixing effect, the other is a low-temperature printing ink printing, colour and lustre is colourful, higher requirements for printing ink, otherwise easy to fall off, and pay attention to in the bottle. Build system of charges at the end of 2020 'junk siege' city illness on July 1, the guangzhou city living garbage classification ordinance has been formally implemented, rule implementation of living garbage classification, and a series of innovative institutional mechanisms, such as the metering, can refuse to receiving, classification, etc. Among them, the garbage metering become a bright spot. Nine, film semi-finished products before 8, batch printing proofing, after confirmation by screen printing effect after production, production cycle is 4 - Five days, depending on the silk screen the difficulty and quantity. PET chemical and physical properties: the chamber of commerce says Wei Li, director of the soil will repair professional soil repair industry scale is year after year, is expected to industrial scale is expected to reach 24 billion yuan in 2017. Mergers will rev as 'ten' soil ground, expected to become the soil to repair this emerging industry of atmospheric pollution, water pollution, after another full of huge potential market. Ecological red line, also known as ecological function red line, the red line or ecological protection in 2014 issued by the ministry of the ecological protection of the red - Ecological function red line drawn technology guide ( Trial) Refers to the red line is defined as: ', ecological protection and regional ecological and economic and social development, protect people health is critical, in terms of ecological function, and promote the resource utilization scope and must be strictly protected space. Report covers all aspects of information content. Start mechanism in our country, build a long-term system, within the scope of screening 'small, scattered, disorderly, corrupt' and historical pollution problem, action itself with openness. 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. 13, note: second, bottle blowing molding