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Development of Compound for motorcycle instrument tray

csystemwerecompared. heeffectsoftheircontentsonthemechanicalproperties0fthespecialmaterialwereStudied. TheresultsilowedtheeffectsofcompatibilizationOfPPg-MAAonPP/Talc/PP-g-MAAsystemWaSoptima1. thetensilestrengthandimpactstrengthofPPfI'alc / PP-g-MAAsystemwhoseratiowas60: 30:10 wasthegreatest. andthemajorpropertiesofthespecialmaterialusedforrno-torcycledashboardwouldbethesameasorapproachtothesameblendsabroadKeywords: polypmpylene; talc; motorcycle; dashboard ■} ■} ■} -: ■} - ■} - ■} ■} - ■} ■} ■} ■} ■} - ■} - ■} ■} ■} ■}. ■} ■} ■} ★ ■} ■}. ■}. ■} kkkkk. ■} YD-type aluminum compound pipe production line in Wuxi City, Taiwan, Pacific Enterprises Co., Ltd. Yong introduction of foreign technology in the developed based on the successful development of a type 1 YD (mainly product specifications for the 1216,1260,2025 mm) and YD a type 2 (Specifications To 2632,3240,[link widoczny dla zalogowanych],4250,[link widoczny dla zalogowanych],5363 mm) plastic pipe production line re-sets. One YD-1 production line using ultrasonic welding aluminum, YD2 production line butt-type hydrogen arc welding process used. Its technical characteristics are: (1) high degree of automation, full line of PC, to achieve an advanced distributed control method. Can be unified centralized control, a command, dozens of equipment all linked. And has better adaptive function. Meanwhile, a special stand-alone process variations can fine-tune the implementation to ensure that the process parameters, accurate place. (2) low intensity operations,[link widoczny dla zalogowanych], the operation simple. Designers large process parameters, such as temperature 1 traction speed, rolling speed into software that can adjust itself. (3) The function device business unit are based on aluminum-plastic composite material characteristics and production features, special design, special processing parameters match properly. The line was Y-type arrangement. Clade convergence structure. YD-1-type production line of high precision aluminum tubes forming the trunk line, when the paper strip from the machine loose passive unwinding roll, the flat ribbon positioning mechanism to feed people through a variety of pre-formed cold roll, the strip prototype was rolled into a tube. And then feeding forming segment. Out from the forming section of aluminum, only to the general accuracy is subject to the sizing section of lake-bit integer, to meet the accuracy requirements. Aluminum-made parts together by ultrasonic welding machine ultrasonic welding a continuous transition, the formation of the closed high-strength aluminum tubes. 2 YD strip thickness of a 05 ~ 1.5ram (YD1 type strip thickness of 0,1 ~ 03mm), then use the hydrogen arc butt welding of high strength aluminum tubes to form closed. Aluminum welders line sink area is sub-column table node. The other two branches outside the work area is the inner tube and the bonding layer. After each feeding, hot melt, extrusion into the confluence of the template, and then allocated by the convergence of the template to enter the inner tube and outer tube layer co-extruded squeeze touch-type. The two sub-columns work area and co-extruded film formed by welders District line convergence. In this convergence, tubes, internal and external PE tube through heat, pressure, chemical additives to achieve the physical and chemical compound compound. Composite pipes after the spray after a cold bath and cooling stereotypes. In the tube forming the same time, the tube has always been into the compressed air, to test tube holding pressure performance. If the weld is a problem, immediately aroused the alarm caused by the escape of gas. After forming the pipe diameter measurement and automatic surface quality inspection, the occurrence of tolerance to auto-alarm, and to make faulty identification or request. Qualified pipe, automatic after drying,[link widoczny dla zalogowanych], will enter the total measured length of the permanent zone after they enter the print area, the use of automated inkjet printers, the company name, pipe size, length, etc. printed on the pipe surface. Printed by the automatic tube winding machine winding wheel dressing. After wrapping the pipes and then rolls through the work area of work pressure test for leakage pressure test, after passing the packaging factory. (Wuxi Wing Tai Enterprises Co., Ltd. Wei Enrun feed)
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