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panel using Polyurethane 实用新型

2022-07-31 4660 306K 0

专利信息

申请日期 2024-11-19 申请号 KR2020040033323
公开(公告)号 KR200375865Y1 公开(公告)日 2005-02-02
公开国别 KR 申请人省市代码 全国
申请人 Yuseungok
简介 The device device of an assembly of the domestic appliances such as refrigerator in, to prevent conductivity between external between the outer which increases cooling efficiency was used be made of insulating material for prepared by recycling waste polyurethane relates re-in market and out coating. Cyclone drum is more specifically via assorting process at the same a simple lung pulley Urethan of 50 ∼ 500cm3 after cut to size, form a family of mesh size 20 ∼ 100 an output constant by means of the heating so that a large amount a mixing bath agitation it mixed 60 agent sintered considering permeabilities after press working of panel form finished relates re-in market inner and outer. In the device which are generally difficult to disposal re-market and out by lung pulley Urethan complete pollution and environmental pollution by recycling as well as solve the problem, polyurethane resin of a raw fluid which is to recycling is necessary and the inserting process and to the piezoelectric pump can have high first light of the first light source, in addition, device in manufacturing process considering permeabilities sintered mold frame so as to form a mixed agent by minimizes the impact on can be has easy to is by joining intermediate heat treatment.


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