The application of film blowing machine manufacturers of degradable film blowing machine in the field of family decoration.

The application of film blowing machine manufacturers of degradable film blowing machine in the field of family decoration.

  Film blowing machine that we live in a different craft plastic decorative appearance covered furniture plate, wood plate due to the appearance of different design requirements should be for a variety of exterior decorative film processing. The characteristics of low cost, easy to use. The disadvantage is that the molding material due to temperature changes, resulting in difficulty in color. Each batch is different. PVA film technology status at home and abroad manufacturing process of PVA film, now mainly solution of salivation method (wet) and blown film extrusion method (dry). These two processes are based on the traditional plastic film production. Due to PVA water filling material and technological conditions for membrane making is different from thermoplastic plastic, so the two processes applied directly in the production of PVA membrane, there are still many technical problems, followed also produced a number of economic problems, such as quality is not easy to control, low efficiency, high energy consumption, covers an area of large, the equipment investment is higher. Therefore, the research and improvement of these two types of technology and equipment, to make it more applicable to the production of PVA film, is the focus of domestic and foreign industry.

  Because PVC is a flame retardant material, so the Boeing film also plays the surface fitting effect of flame retardant, suitable for building materials products. MFC board is melamine paper and board processing joint, in general there are specialized factories processing equipment, fireproof board back glue, glue boards furniture factory with cold press cold press 8 hours after can be used in furniture. PE film blowing machine of COTS should maintain good lubrication, consists of a rubber roller shaft, bearings should be good lubrication processing lubricants, otherwise, it will make roller bearing wear, clearance, the normal use of PE film blowing machine.

  These two methods have different characteristics due to the different process flow. According to experts, solution casting process is relatively simple, but the quality of the products is not easy to control, hatching rate is low, high energy consumption, equipment investment is greater, and extrusion film blowing process in terms of product quality, production efficiency, than the casting method has improved significantly. But experts also pointed out that the extrusion blown in PVA modification shall be, after the early granulation, an increase of process and auxiliary materials added, the whole production process of resin and film to repeated heating must also keep the film in 15% ~ 35% moisture content, complicated process, technical difficulties, high energy consumption; and film forming, stretching, setting at the same time, molecular chain is difficult to move, orientation degree difference, income film strength is not high, failed to give full play to the inherent properties of the PVA resin.

  At present, most of the 0.18~0.22 thickness is used to make the surface of the plate. Boeing film surface texture pattern is cots packets after molding molding, when PE film blowing machine is not commonly used, we should with plastic film will be cleaned up, placed in dry, ventilated, cool, remember, placed must is vertical or horizontal state. In addition, the PE film blowing machine of COTS remember not with corrosive substances together. Weakness is due to individual oil coated glue glue degumming, adhesion is not good, easy blistering, poor surface hardness. Therefore, Boeing film factory production environment decides the quality of products. Melamine paper, fire board film film decoration decorative film, the two belong to polymer materials, non flammable, so paste plate, also known as fire or flame retardant plate.