PC DE6-2▃PC DE6-2

详细内容：PC DE6-2▃PC DE6-2 PC日本三菱工程 CGF1010R2 IXEF 比利时苏威 1521/9008 PC韩国三星 IS-3200 K2115 PP台塑5020 PA12 法国阿科玛 MH1657 SURLYN美国杜邦AE4500 PA6德国巴斯夫B3GE6 PC基础创新塑料(南沙) EXL1433T PA11 法国阿科玛 BESN NOIR P110TL GPPS佛山TOTAL1050 PBT基础创新塑料(日本)457-70060731 PBT德国朗盛B7425 PA46荷兰DSM TS271A1 PPO 基础创新塑料 MX5669-BK1005 PA66德国巴斯夫A3EG10 NC PP韩国LG R3450 PBT/PET 德国朗盛 TP600-001POM 美国杜邦 100T PA66美国杜邦FE5382 ABS高胶粉天津大沽化工HR-GPEI 基础创新塑料 2110 POM 美国杜邦 100AL PBT基础创新塑料2735 BK1066 LLDPE中石化茂名7144-GD POM 美国泰科纳 M450 PA66意大利LATIH2G/25-V0 PA12 日本宇部 3030JLX8 TPE美国吉力士OM 1255X-9 TPU拜耳优得UT-68DU20 PA12 德国赢创德固赛 A4000 PP荷兰利安德巴塞尔520PPS日本宝理6165D8 PP马来大腾石化SM-546 PC台化出光 A1600 POM 韩国工程塑料 NX-20 PC DE6-2▃PC DE6-2 PC DE6-2▃PC DE6-2 The molding temperature of LCP plastic material is high. Because of its variety, the melting temperature is within the range of 300~425 C. The viscosity of LCP melt is low, the fluidity is good, and it is similar to the olefin plastic. LCP has a very small coefficient of linear expansion and a good dimensional stability. The forming processing conditions are as follows: molding temperature 300~390 C, mould temperature 100~260 C, molding pressure 7~100MPa, compression ratio 2.5~4, and molding shrinkage rate 0.1~0.6. 1. barrel temperature Generally, the temperature of the barrel, the temperature of the nozzle and the melting temperature of the material are shown as shown in the table. If the service life of the screw is taken into account, the temperature difference between the rear, the middle and the front can be reduced. In order to prevent the nozzle salivation, nozzle temperature than shown in the table of the low temperature of 10 DEG C, if you want to improve the liquidity, the temperature can be shown in the table than the temperature higher than 20 DEG C, but must pay attention to the following circumstances. When the barrel temperature is lowered, the detention time is too long, which will not cause the aging of granular material in the container and no corrosive gas. Therefore, there will be no big problems if the residence time is long. However, if the molding is interrupted for a long time, please reduce the temperature of the barrel. When it is re formed, it is good to throw out a few models. Barrel temperature (centigrade) for each grade molding PC DE6-2▃PC DE6-2 LDPE北欧化工LE6023 EVA泰国石化SV1055 AS(SAN)韩国LG80HF PC日本出光 LC1500M ETFE 日本旭硝子 C-55AP POM 日本旭化成 4060 PVC韩国LGPB900 PP基础创新塑料G3240A PP韩国晓星J600F PA66美国杜邦10B40 POM 宝理 M270 PP甘肃兰港石化H9018 PP宁波台塑1080 PPO 基础创新塑料 SE1X PA66美国首诺R513H LCP日本宝理S472 EVA新加坡聚烯烃KA-31 PP中石化茂名PPR-M55-S HDPE上海赛科HD5301AA POE西班牙陶氏8440 PA6日本尤尼吉可A1022GFL PA12 瑞士EMS LV-3H-BK PBT日本宝理2016 POM 美国赫斯特 S 27063 PA12 法国阿托菲纳 7033 PA9T 日本可乐丽 G1350H-F02-BK ABS/PMMA 韩国三星 BF-0950 LCP日本上野2030G ABS日本UMG3001M PA66新加坡杜邦FG101L NC010 PP日本住友化学AX161T PBT日本三菱工程5308G45 PBT基础创新塑料(南沙)DR48-7001 PP美国埃克森美孚PP8013L1 PEI 基础创新塑料 2310R PC DE6-2▃PC DE6-2 PC DE6-2▃PC DE6-2 PA6 PA6, also known as nylon 6, is a translucent or opaque milky white particle. It has the characteristics of thermoplastic, light weight, good toughness, good chemical durability and so on. It is widely used in automotive parts, mechanical components, electronic and electrical products, engineering accessories and other products. 1.1 brief introduction 2.2 processing technology 3.3 basic characteristics 4. after PA6 and PA66 5.4 application range brief introduction Name: polyamide 6 or nylon 6 (PA6) Character: semitransparent or opaque milk white crystalline polymer Characteristics: thermoplastic, light quality, good toughness, good chemical resistance and durability Combustion identification method: blue bottom yellow flame, plant flavor Solvent experiment: cyclohexanone and aromatic solvents Density: (g/cm3) 1.14-1.15 Balance water absorption: 3.5% It has good wear resistance, self lubrication and solvent resistance. Tensile strength: > 60.0Mpa Elongation: > 30% Bending strength: 90.0Mpa Notch impact strength: > 5 (KJ/m2) Processing technology Basic characteristics PA66 is anti - soluble for many solvents, but is weak in resistance to acids and other chlorinating agents. PC DE6-2▃PC DE6-2 PA6美国舒尔曼6 NV 12FR PP中石油四川L5E89 TPV 荷兰DSM 6145 ABS基础创新塑料AFFRUV ABS日本电气化学K-2110G BK PBT基础创新塑料420 BK1066 POE美国陶氏7387 TPE德国胶宝AP1320004 MBS日本钟渊M711 PA66日本东丽CM3001G33 B3 PA66日本旭化成1300G BK PC/ABS 日本帝人 TN-7500MC HDPE美国雪佛龙菲利普HHM5502BN PC日本帝人 ML-3110ZHP HDPE中石化茂名TR571M PC基础创新塑料(南沙) EXL4019 PPS日本出光C-200SC PP基础创新塑料MB-1006HS-S PC日本帝人 ML-2203 PBT美国杜邦6450XD EVA泰国石化WV1055 PA66法国罗地亚1515MF8 BRT PPO 日本电气化学 ECF-60 PMMA 法国阿科玛 HFI-15 PP沙特巴塞尔EP348U POM 美国泰科纳 M90UV PEI 基础创新塑料 EF1008 TPU德国科思创（拜耳）192 PPS菲利普R-4-02 PVC新疆圣雄能源SG-5 PBT漳州长春4130-202F PP马来大腾石化PD-943 PP美国埃克森美孚PP7033N PA66国乔N200GP PP基础创新塑料(沙特)591A PC DE6-2▃PC DE6-2 PC DE6-2▃PC DE6-2 PA66 Catalog 1.1 use 2.2 injection molding process 3.3 defect treatment 4.4 physical property table purpose Injection speed: High speed (reinforced slightly lower). The runner and gate: because PA612r solidification time is very short, the gate location is important. The aperture not less than 0.5*t (where t is the thickness of plastic parts). If the use of hot runner, gate size should be smaller than the use of conventional channels, because of the hot runner can help to prevent premature freeze. If you dive into the gate, the minimum diameter of the gate should be 0.75mm Defect treatment Resolvent： 1. Check whether the raw materials are wet or mixed with other materials 2. Check whether the raw material is decomposed in the barrel (barrel temperature) Too high, the screw speed is too fast) 3. Check whether the nozzle hole is too small 4. Check whether the model temperature is too low 5. Bad die exhaust 6. Whether the size of the gate is too small 7. The back pressure is too low and the recycled material is too much The solution of weld mark in the processing of nylon 612 products: The mechanism is that the low bonding temperature is very low at the end of the flow at the end of the flow, so that the combination of the two strand flows is not close. Resolvent： 1. Increase the pressure and speed of injection 2. Improve the mold temperature 3, improve the temperature of the material 4. Improve the mold The solution of the exhaust and shrinkage of the nylon 612 products during processing: The mechanism is the injection or shrinkage of the product. If it was solved by injection molding If it is to shrink the water, the solution is solved. The solution of the focal spot produced during the processing of nylon 612 products: The mechanism is that when the injection speed is high, the rubber cavity will occupy the mold cavity at high speed. When the gas in the mold cavity is not enough to exclude, the gas will be compressed and the product will be scorched after the gas is compressed.