Plastic woven fabric coated with a layer of plastic film, by whatever means, will result in airtight. Laminating plastic woven bag use, both to ensure the timely filling of cement filling in certain wind pressure, but also in the transportation, handling, storage, process to moisture purpose. Yet only in laminating plastic woven pocketed surface tattooed on microporous, no other technology can replace. Laminating plastic woven bags and other structure in the form of bags, in addition to meet the basic functions of the packaging of cement, but also solve the problem of exhaust cement filling temperature problems, moisture problems. Laminating plastic woven bag punch is the key to solve these technical problems.
Most of the cement companies in the cement filling the exhaust gas transport cement filling cement filling issues are not well affect the filling efficiency bag heavy pass rate below standard. For laminating plastic woven bag must also consider the running time of filling out smoke, ash leakage phenomenon and the moisture problem in the transport process of using. Discharge hole is large, the number of holes, the exhaust performance is good, the filling efficiency is high, but the time of filling the cement run take serious, the moisture resistance is poor; the vent hole is small, less the number of holes, the exhaust performance is poor, filling low efficiency, but ran to take less filling cement, moisture resistant or. Therefore, the size and density of the pinholes is to affect the cement filling the key run take gray phenomena and cement moisture resistance. Needle 2mm or 1.5mm diameter can simultaneously meet both requirements.
General operation: every in Fumo cloth longitudinal 6mm eye of a needle, every 8mm a horizontal eye of a needle, needle punch tapered needle vent from the inside out punch. Laminating plastic woven bag after this treatment, filling gas easily from the inside out discharge to meet the requirements of cement filling the exhaust, but also to ensure heavy bags pass rate, at the same time filling the run to take ash phenomenon have been resolved. Loaded cement bags the contact belt conveyor process vent contact with the belt and then automatically closed, to solve the moisture resistance of the cement packaging in the transport, storage process.
Most of the cement companies in the cement filling the exhaust gas transport cement filling cement filling issues are not well affect the filling efficiency bag heavy pass rate below standard. For laminating plastic woven bag must also consider the running time of filling out smoke, ash leakage phenomenon and the moisture problem in the transport process of using. Discharge hole is large, the number of holes, the exhaust performance is good, the filling efficiency is high, but the time of filling the cement run take serious, the moisture resistance is poor; the vent hole is small, less the number of holes, the exhaust performance is poor, filling low efficiency, but ran to take less filling cement, moisture resistant or. Therefore, the size and density of the pinholes is to affect the cement filling the key run take gray phenomena and cement moisture resistance. Needle 2mm or 1.5mm diameter can simultaneously meet both requirements.
General operation: every in Fumo cloth longitudinal 6mm eye of a needle, every 8mm a horizontal eye of a needle, needle punch tapered needle vent from the inside out punch. Laminating plastic woven bag after this treatment, filling gas easily from the inside out discharge to meet the requirements of cement filling the exhaust, but also to ensure heavy bags pass rate, at the same time filling the run to take ash phenomenon have been resolved. Loaded cement bags the contact belt conveyor process vent contact with the belt and then automatically closed, to solve the moisture resistance of the cement packaging in the transport, storage process.
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