Enshi pet plastic injection molding process

Enshi pet plastic injection molding process of pet vitrification transformation temperature about 165 ℃, the crystallization temperature range is 120 ~ 220 ℃. PET at high temperature has a strong hygroscopicity. For glass fiber enhanced PET material, also very easy to bending deformation at high temperature. Protection department held a press conference on February 20, responding to the ecological protection issues. Red line 'can not' on February 7, my, state announced on the designated several opinions of the red line and adherence to ecological protection, in order to achieve a red line control important ecological space. Environmental protection, director-general of the department of natural ecological protection Cheng Lifeng introduction, some provinces have already preliminary the local ecological protection of the red line. Three, hose, however, remains to be further capability. Implement two years effective steel teeth growing new environmental laws that place on April 27, the ministry report in the first quarter of 2017 to perform 'protect' supporting measures and transferred to crime. First quarter case number of shanxi, anhui, guangdong, zhejiang, fujian and other places, fewer cases of ningxia, jilin and other places. The above notice requirements, corridor and the relevant departments strictly fall air pollution law 'atmospheric pollution action plan', 'beijing-tianjin-hebei reinforcement measures of air pollution) '' beijing-tianjin-hebei and surrounding areas of air pollution in 2017 work plan, wenan plywood enterprises cluster, dacheng county non-ferrous metal processing and heat preservation material to the comprehensive improvement of enterprise clusters, strengthen management, to strengthen, to exist. 7, modelling can generally be in accordance with the requirements to open a new mold machining, cost about $100 - About 200 yuan/a, ordering materials to 15 days or so, about three days of inventory materials processing partial delivery of the goods. Recently, Beijing, Shanghai, tianjin, jiangsu and other places have issued by the implementation of the soil pollution work scheme, blowing 'soil ten' French horn. Beijing: the complex in the city on December 24, 2016, north issued by the 'Beijing soil pollution work plan'. Strive for to 2020, the city's soil remains generally, construction land and farmland soil basic safeguard, soil basic controls risk; Contaminated land utilization rate of 90% or more, reusing polluted land utilization rate of 90% or more. Guangzhou plastic bottle manufacturer decryption plastic production and processing for you! 4, if there is a mistake of frosted glass bottles to grinding process after printing, processing fee. 1 yuan - 0. 2 yuan/a. 4, special distributor such as foam pump head and hand button type nozzle, is a kind of filling and gas bubble pump type hand pump head, do not need to fill gas to generate foam, only high quality foam can be produced. Equipped with a special bottle. Hand sprayer is usually used in detergents and other products. 【 Environmental protection industry dynamic online 】 In accordance with article 10 of 'soil' planning, steady progress of soil pollution in China, although there will be in the financial and technical aspects of short and difficult, but getting better, our country soil repair market is expected to meet the age, become the environmental protection industry chain elastic space niche. But will all green taxes as the regulation of local income, also is to let local, exercise the functions of the more to take leading role between development and green. Mr Potier group chairman and President, federation of industry and commerce chamber of commerce zhao dai li jun said that the implementation of the green taxes, promoting the cost internalization. 【 Environmental protection industry dynamic online 】 In 2017, is the key of 'much starker choices-and graver consequences-in' depth node, and environmental protection industry developing extraordinary one year. , let's remember the five major turning point in the environmental protection industry in the past year, with the rapid growth of the industrial chain the scenery alone good, 2017. Inventory of environmental protection industry 2017: five inflection point blow green new kinetic energy industry on time is the labeling of scale. Advantages and disadvantages in the process of the bottle shape determines the quality of difficulty and the performance of the bottle blow molding process. Normal bottle shape for spindle, abnormal are fluid, handle, etc. The causes of abnormal shape are local heating is undeserved, blowing blowing pressure or flow is insufficient, etc, in particular the size of the bottle blowing depends on wind pressure and blow position. To maintain the equipment in the production of all bottle size and shape is consistent, if there are differences to find the specific reason, according to preliminary bottle blowing heating or blowing process. 9, open mould cost: manual mode is controlled in 2500 yuan, automatic mold is in commonly 4000 yuan a, 1 out of 4 or 1 to 8 to 16000 yuan - 32000 yuan, specific depending on the manufacturer conditions. The material of plastic bottles are usually for PP, PE, K, AS, ABS, acrylic, PET, etc. PET material is environmental protection material, high barrier property, qualitative light, no broken properties, chemical resistance, sex is extremely strong, but make it white, pearl, colored, magnetic, widely used in hold gels water. Bottle mouth is usually 16 # #, # # 18, 22, 24 diameter, can be used with the pump head. In ABS, AS, ABS, AS degrees and toughness.