In the process of mixing, the silica gel tube is mixed with the sand in the process of mixing, and how to deal with it when it is mixed with the plastic. Didn't want to know, good mixing toward inside put foreign body do? But in fact normal quality requirements of the product is to be scrapped. First seen as what product, demanding need rubber filter to deal with, with mixer mixing do not need to deal with.
Silicone tube production when mixed with sand, glue dropping material films alone parked and economic comparison approach is the sizing material pressure thin, and get out of the sand adhesive tape, pick finished compound drop file processing. For the mixing of plastic bags to see his melting point, if the melting point in the mixing temperature, the use of plastic materials.
Filtration of silicone tube sizing material, the premise is you glue can not be too hard and compound with no vulcanization system and products used for production of relatively large, sand is will not have much impact, glue used to grind flour, when sold for scrap. The sand? How many? Less can be artificially removed. Many words, to filter processing or downgrade.
First of all, first determine the melting point of the silicone tube, as in rubber materials mixing refining temperature under can be normal use. As it is slightly higher than that of rubber mixing temperature and glue mixing temperature can be provided to the temperature, you can recycle to the temperature can be normal use, such as glue can not achieve the melting point of packaging bags of mixing temperature, it seems packaging bag is fully dispersed, if there is no can on an open mill thin removed, do the downgrade.
This paper is from Shenzhen,, id=558?
This love or feel this to help you, please share it with your friends ^_^