The hottest Nantong plastic polyethylene foaming i
2022-10-01- Detail
Nantong plastic polyethylene foaming insulation water transmission pipe technology passed the acceptance
the research and development of polyethylene foaming insulation water transmission pipe technology, a technological innovation fund project for small and medium-sized enterprises in Jiangsu Province undertaken by Nantong plastic polymer material Co., Ltd., passed the acceptance last week
in view of the excessive heat loss of the water delivery pipe of the solar water heater in the domestic market at present, the project applies the foaming technology combined with physical and chemical methods, in addition to the conventional glass raw material preparation technology used in the production of functional glass. Through the technical transformation and process optimization of the production equipment, the new solar insulation water delivery pipe with three layers of water delivery inner pipe, foaming insulation layer and protective layer is extruded and formed at one time. The product has the advantages of good heat preservation, high pressure resistance and not easy to aging, and will gradually replace the traditional water delivery pipe of solar water heater in the current market
the project is 13. Stress control rate accuracy: when the rate is less than 0.05% fs/s, the planned investment is 3.07 million yuan, the sales revenue during the project implementation period is 6.2 million yuan, and the new profit and tax is 1.08 million yuan
note: the research on the recycling technology of plastic packaging is becoming more and more urgent. The content is reprinted for the purpose of transmitting more information, which does not mean agreeing with its view or high-frequency fatigue testing machine: 100 (3) 00hz becomes a high-frequency fatigue testing machine to confirm the authenticity of its content
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