TPU 5715F2╊TPU 5715F2

详细内容：TPU 5715F2╊TPU 5715F2 TPEE日本东丽4767NW TPU德国巴斯夫V2870 PPS日本东丽A310M-B3 TPU拜耳优得UT-64DU10 PA66基础创新塑料RL4010 FR PC/ABS 沙伯基础 XCM840PC/ABS 上海科思创（拜耳） T65XF PA6T 日本三井化学 CH230NK LCP日本东丽L204G35 PA9T 日本可乐丽 TA124 PPS日本宝理6165D8 BK ABS韩国LGGP-2300 PBT/PET 德国朗盛 DP BFN 4230 PA66日本旭化成FG172X31 PBT漳州长春1100-104S SBS惠州李长荣3540TPU71D PBT基础创新塑料420SE0 PMMA 韩国LG H1334PA12 瑞士EMS 2694PC/ABS 基础创新塑料 CY6012 PVC韩国韩华CP-430 PA6荷兰DSM K225-KSPC/ABS 上海科思创（拜耳） FR3008 ABS基础创新塑料AL4010 BK76701 PC/ABS 日本 CK40 PC日本帝人 G-3130M BK PA6日本宇部1015RX BK PBT/PET 德国朗盛 ECOT3230 LCP日本住友化学E6008 PBT日本宝理901SS ED3002 LCP美国杜邦6330 PBT韩国LGGP-1006FM PA66美国杜邦FR52G30BL PC/ABS 基础创新塑料 NX07330 TPU 5715F2╊TPU 5715F2 TPU 5715F2╊TPU 5715F2 (1) injection: the general injection molding machine can be used, and the melting index of glass fiber reinforced PPS is 50. The technological conditions of injection are: barrel temperature, pure PPS at 280~330 C, 40%GFPPS at 300-350 C, nozzle temperature, pure PPS at 305 C, 40%GFPPS at 330 C, mold temperature at 120-180 C, injection pressure, 50-130MPA. TPU 5715F2╊TPU 5715F2 POM 韩国工程塑料 NX-20 PA612美国杜邦151L- TPU美国路博润S-360D EVA北京有机14-2 PP新加坡埃克森美孚AP03BPPO 基础创新塑料 GTX810 TPV 美国埃克森美孚 103-50 ABS/PMMA 韩国三星 SF-0950 BKPC/ABS 基础创新塑料 C1130 PPS日本东丽E604 TPV 荷兰DSM 5765B4 PA6德国6G30UV POM 马来西亚宝理 NW-02 GPPS镇江奇美PG-383M PC/ABS 日本帝人 X3298 BK POE美国埃克森美孚VA 1803 EMMA日本住友化学SWA340 PC基础创新塑料(西班牙) DMX2415 PBT长春4115-202FV PC/ABS 沙伯基础 CX2244ME PFA 美国杜邦 950HP TPE台橡7094N-PE PP韩国晓星HJ800R LDPE韩国LGFB3000 PA6荷兰DSM K224-PG6 PA66美国杜邦HTNFE150004 PP基础创新塑料(上海)37T1020U-00900 PC韩国三星 HF-1023IM PMMA 日本住友化学 LG TPV 美国埃克森美孚 121-62M100 ABS韩国锦湖HU650 PA6T 日本三井化学 EW630N PC/ABS 日本帝人 TN-7900 ABS奇美PA-763 PA66日本旭化成1202 TPU 5715F2╊TPU 5715F2 TPU 5715F2╊TPU 5715F2 (2) extrusion: exhaust exhaust extruder. The process is as follows: the temperature of the feeding section is less than 200 degrees, the temperature of the barrel is 300-340 degrees, the connection temperature is 320-340 degrees, and the die temperature is 300-320 degrees. (3) molding: suitable for large products, using two compression, first cooling, and then hot press. The preheating temperature of hot press is pure PPS at about 360 C 15min, GFPPS is about 380 centigrade 20min, and the pressure of mould pressure is 10~30Mpa, which is cooled to 150 DEG C. (4) spray forming: suspension spraying and suspension spraying and dry powder thermal spraying were used to spray the PPS onto the metal surface, and then the coating was obtained by plasticizing and quenching. The coating temperature of PPS was above 300 C and kept 30min. Drying process TPU 5715F2╊TPU 5715F2 PBT西班牙TRIESATPXG7/01 PPO 日本三菱工程 XP4910 PP中石油兰州SP30 PBT日本宝理3405 TPE美国吉力士G2780C HIPS国乔PS-350S PC日本三菱工程 EFD3304U PC德国科思创（拜耳） 2456 LCP日本宝理C130 PC/ABS 德国科思创（拜耳） 1518B POE美国埃克森美孚6102 ABS广州LGAF312A PPO 基础创新塑料 PX9406 POM 德国赫斯特 C13021 PBT深圳杜邦SK601 NC010 LCP日本东丽LX70U30-B PC新加坡帝人 L-1225Z ABS/PMMA 韩国三星 BF-0670F PA66基础创新塑料RF0077E SIS中石化巴陵1106 PA12 德国赢创德固赛 L2140 BK TPEE日本杜邦6347 PC/ABS 德国科思创（拜耳） T40XF- PMMA 上海赢创德固赛 8N-06531 PC基础创新塑料 DF-20FR-ECO PA6韩国罗地亚S60G1V30 7035PC基础创新塑料(南沙) FXD171R PP新加坡聚烯烃AU161 PBT日本宝理3105 PBT日本三菱工程5308GN3-15A4 PA66深圳东丽CM3004G20 BK ABS奇美PA-757F PC日本住友化学 IR5131V ABS韩国三星VE-0856U PC基础创新塑料(南沙) EXTC8274-701 TPU 5715F2╊TPU 5715F2 TPU 5715F2╊TPU 5715F2 Temperature: 100~105 C Time: 3hr 2. Injection molding process 1) mold temperature: 60-80 C 2) barrel temperature: the front section: 220~260 C middle section: 290~310 C after section: 300~320 C Nozzles: 290~300 C 3) injection pressure: 60~70Mpa4) injection speed: medium speed 5) injection time: according to the size of the parts, the mold is filled with the parts, and the basic surface cooling and setting is the best. TPU 5715F2╊TPU 5715F2 ABS韩国锦湖HAG7230 POM 德国赫斯特 C52021 BK PBT日本三菱工程5010GN6-15-BK TPV 美国埃克森美孚 223-50 PC韩国乐天化学 PC -1150 PC韩国LG SC1004A POM 美国杜邦 DE8904 NC LDPE惠州中海壳牌2426H PBT惠州南亚1403G6 JBK9 PBT美国杜邦SK605 EVA韩国韩华1326 PBT基础创新塑料4521 AS(SAN)德国科思创（拜耳）552495 CPE美国陶氏CM 3551E PA66深圳杜邦80G25HS BK117 PA9T 日本可乐丽 GR2300 BK LCP日本新石油化学G345 PP韩国乐天化学J-330 AS(SAN)泰国英力士苯领C552495 TPU德国巴斯夫1195A ABS韩国LGTR-530F POM 日本宝理 CR-20 PC日本三菱工程 CGF1020KR ABS韩国三星BF-0370 BK PA66上海罗地亚A 50H1 TPU上海亨斯迈80AB PBT日本宝理7400F NC PA66惠州南亚6512XX ENC3 TPU德国巴斯夫C95A50 PP韩国晓星J842 POM 日本旭化成 AD-750 PA6荷兰DSM 2934A POM 日本三菱工程 FB2025 PC/ABS 奇美 PC-510 POE西班牙陶氏8150 TPU 5715F2╊TPU 5715F2 TPU 5715F2╊TPU 5715F2 ABS The wall thickness of 1. products: the wall thickness of the products is related to the flow length of the melt, the production efficiency and the requirements of the use. The ratio of the maximum flow length and wall thickness of ABS melt is 190:1, this value will vary with the grade, so that the wall thickness of ABS products should not be too thin, the products need for electroplating, wall thickness is slightly thicker, to increase the adhesion of surface coatings and products. The wall thickness of this product is selected between 1.5 and 4.5mm. Considering the wall thickness of products, should also pay attention to the uniformity of the wall thickness, are not too big, the products need for electroplating on the surface should be smooth without bump, because these parts due to electrostatic interaction is difficult to remove dust adhesion, resulting in poor fastness of coating. In addition, it is necessary to avoid the existence of the sharp angle, so as to prevent the stress concentration, so it is appropriate to use the arc for the corner of the corner and the parts of the thick and thin connection. _ 2. draft: draft articles and shrinkage is directly related to the grade of different products, different shapes and different molding conditions and molding shrinkage have some differences, generally 0.3 ~ 0.6%, sometimes up to 0.4 ~ 0.8%, the product size precision molding. The demoulding slope of ABS products is considered as: the mold core part is 31 degrees along the die direction, and the cavity part is 4 (/ 1 20') along the die direction. For products with more complex shapes or letters and patterns, the deviated slope should be properly increased. The top 3. requirements: products due to apparent smoothness of the electroplating performance have a greater impact, any tiny scar on the table view there will appear obviously in electroplating, so in addition to the requirements of any scars are not allowed on the cavity, but also the effective area to the top, the the root rod at the top out of sync is better in the process of ejecting force should be uniform. TPU 5715F2╊TPU 5715F2 PVC东莞富宏S60 PC/ABS 台化 AC310H-AB PP韩国LG GP-3202 POM 德国巴斯夫 N2200G53UN PC/ABS 德国科思创（拜耳） FR110 PC/ABS 韩国三星 NH-1017D POM 日本旭化成 7520 ABS韩国LGSG-175 PA6日本东洋纺织T-422-N60J TPU拜耳优得8792A PP荷兰利安德巴塞尔PF511 PPO 基础创新塑料 EN185-701 PBT荷兰DSMT06 202 ABS台化AX4000 AS(SAN)韩国LG80HF PPS韩国三星XP-2140B PA6瑞士EMS BGZ-30/3 LDPE亚聚M5100 COC日本FX4727 TPE美国 APEX340S-UV EAA美国陶氏3003 POM 马来西亚泰科纳 CE67FC PC日本三菱工程 GMB2020NR PBT无锡朗盛PDP7244 POM 日本旭化成 EF850 TPEE美国杜邦C956 LLDPE沙特东方石化FD 21HS HDPE惠州中海壳牌5021Y PP日本PM970W PA66美国杜邦408HS PP中石化茂名PPR-M55-S PC/ABS 美国陶氏 7560 IP7700053 HDPE中石化茂名TR571M LCP日本上野2023 NC00S PA6美国舒尔曼6 GF15 TPU 5715F2╊TPU 5715F2 TPU 5715F2╊TPU 5715F2 4. exhaust: in order to prevent the occurrence of problems such as bad exhaust, molten material burn and obvious seam line in the process of mold filling, we need to set up exhaust holes or exhaust tanks which are not more than 0.04mm, so as to discharge gas generated by melting material. 5. runner and gate: in order for ABS melt to fill all parts of the die cavity as quickly as possible, the diameter of the runner is not less than 5mm, and the thickness of the gate is over 30% of the product thickness. The length of the straight part (about the part that will enter the cavity) is about 1mm. The position of the gate should be determined according to the requirements of the products and the direction of the flow of the material. For the products that need to be treated with electroplating, it is not allowed to exist on the adhesion surface of the coating. Raw material preparation TPU 5715F2╊TPU 5715F2 POM 日本三菱工程 FT2020 PA6日本三菱工程1013G30 PP台化K7005 PA66美国杜邦95G40 BK031 TPU德国科思创（拜耳）385SX（粉） PP韩国韩华道达尔TF400 PC日本帝人 LV-2250Y PA66日本杜邦FR52G30L-BK337 PP中石化北海V30G PC基础创新塑料(南沙) ML3021APEI 基础创新塑料 3452 PC韩国LG HI1002ML PEI 基础创新塑料 HU1000 POM 马来西亚泰科纳 CE67FC PVC台塑S-85 PP韩国乐天化学JH330B LCP日本杜邦6130LX NC010 PC基础创新塑料 DX06313 TPE德国胶宝TC7AYA FEP 美国杜邦 CJ-99 PC日本帝人 GN-3610L PC日本出光 LC1700 POM 马来西亚泰科纳 CE66FC TPU拜耳优得US-70AU10 PA66瑞士EMS BM-17-SBG PP台化K8002 HDPE中石油吉化JHM9455F PC韩国三星 HN-3102G BK PA66美国朗盛D.AKV30H2.0 PP福聚8494 PC基础创新塑料 915AU PBT马来西亚巴斯夫B4300G3 PA66德国巴斯夫A3WG5 PC基础创新塑料(南沙) 3412HF ABS日本TECHNOLM100D1-1A5881 TPU 5715F2╊TPU 5715F2 TPU 5715F2╊TPU 5715F2 LLDPE The most common method of production of PE is through slurry or gas processing, and a few are processed by solution. All these processes are exothermic reactions involving ethylene monomer, a- olefin monomer, catalyst system (probably more than one compound) and various kinds of hydrocarbon diluents. Hydrogen and some of the catalysts are used to control the molecular weight. The slurry reactor is usually a stirred tank or a more commonly used large ring reactor in which the slurry can be stirred. Polyethylene particles are formed when ethylene and copolymerized monomers are in contact with the catalyst. After removing the diluent, the polyethylene particles or particles are dried and added to the dosage according to the dosage to produce the granular material. The modern production line of a large reactor with a twin screw extruder can produce more than PE40000 pounds per hour. The development of the new catalyst contributes to the improvement of the performance of the new grade HDPE. The two most commonly used catalysts are Philip's chromium oxide based catalyst and an alkyl aluminum catalyst for titanium compounds. The HDPE produced by the Philip type catalyst has a medium - width molecular weight distribution, and the molecular weight distribution of the titanium - alkyl aluminum catalyst is narrow. The catalyst used in the production of narrow MDW polymers with a compound reactor can also be used to produce a wide MDW grade. For example, two series reactors that produce significantly different molecular weight products can produce Shuangfeng molecular weight polymer, which has a molecular weight distribution in the full width domain. molecular weight