TPV 211-64￠TPV 211-64

詳細內容：TPV 211-64￠TPV 211-64 PPS菲利普R-7PC基礎創新塑料(南沙) 940-701 PP中石化茂名EPS30R-GDPOM 日本三菱工程 FB2015 PA12 瑞士EMS L20LM PP韓國現代H4540 LCP日本新石油化學RC210 BK POM 日本寶理 GH-20 POM 荷蘭杜邦 500T PMMA 法國阿科瑪 V920-100 PA66美國杜邦51GN60FHS POM 美國泰科納 M25HTPC基礎創新塑料(南沙) 945A-116 ABS韓國錦湖HFA705 TPEE日本東麗HDT576 PC基礎創新塑料 D10021E TPV 美國埃克森美孚 111-45 HIPS韓國錦湖HI-450W TPV 日本三井化學 W800BC POM 日本寶理 M140S TPEE長春1155-201LL PA12 法國阿科瑪 4033 PBT美國杜邦LW9020FR NC010HIPS韓國LG403AFG POM 美國杜邦 DE20266 TPE荷蘭DSMXG5858 PBT基礎創新塑料(日本)DR51-7001 PA66日本旭化成FH772BK PC基礎創新塑料 SLX1432 IXEF 比利時蘇威 1622/9048 TPV 美國埃克森美孚 151-70 HDPE韓國SKDX800 PA6美國朗盛B30S POM 美國泰科納 C9021TF5 PA66美國杜邦70G50HS1L TPV 211-64￠TPV 211-64 TPV 211-64￠TPV 211-64 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 TPV 211-64￠TPV 211-64 PA12 德國贏創德固賽 X7393 PPO 日本旭化成 X1744 BK EAA美國陶氏2220 PP韓國LG R3410 PC/ABS 德國科思創（拜耳） DP FR3006HF PA6/66瑞士EMS TSG-30/4 V0 ABS中石油吉化GE150 PBT日本三菱工程5308G30 HDPE寧夏寶豐能源DMDA-8008PC德國科思創（拜耳） 1797 PBT惠州南亞1403G6 GNC6 PA66基礎創新塑料RFL36S PBT日本東麗1164G-30 BK TPEE荷蘭DSM XG5855 EVA韓國樂天化學VA800 PA66加拿大英威達NPD-013 BK34 TPEE美國杜邦5556 PP馬來大騰石化EPC 40R PPO 基礎創新塑料 PX2795 ABS韓國三星VH-0810 BK PA6基礎創新塑料PDX-P-99044 PP日本出光1440G TPE美國吉力士D3226-1000 HDPE中石油大慶DMDA8920 ABS馬來西亞東麗920 LLDPE沙特拉比格石化FS253SMDPE卡塔爾石化HHM3802 TPV 美國埃克森美孚 8281-45MED PEI 基礎創新塑料 PDX-E-99545 PC/ABS 德國科思創（拜耳） FR3013 PC基礎創新塑料(南沙) EXL8454 PC/ABS 臺化 AC3100AF PC韓國LG 1303-07 LDPE日本宇部C481 PVC臺塑C-8 TPV 211-64￠TPV 211-64 TPV 211-64￠TPV 211-64 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. TPV 211-64￠TPV 211-64 PBT美國杜邦S600F20 BK851 EVA臺塑7A60H PVDF 日本吳羽 2950 PETG 美國伊士曼 Z6008 POM 日本寶理 M450-44 TPU德國巴斯夫NT 85 PC日本三菱工程 S-2000VR BK TPU美國陶氏101LGF60 PPS日本東洋紡織TS201 HF02 TPV 美國埃克森美孚 9101-75 PA66美國杜邦70K20HSL ABS日本東麗950 ME1 TPU美國路博潤T370A-3 PP中石油廣西L5E89 PC嘉興帝人 ML-1105 PC比利時科思創（拜耳） 1897 PA66美國朗盛DP1852/30 000000 PA12 德國贏創德固賽 L1743 SEBS中石化巴陵YH-502 SEBS臺橡6151 POM 寶理 FM-090 PA6基礎創新塑料PF-1004 PP中石化上海M1600E PBT基礎創新塑料357XU-7001 PA66日本東麗CM1011G-30 PEEK 基礎創新塑料 LC005 BK LCP美國杜邦5244 PC日本帝人 G-3410 NC HDPE中石化燕山5000S SEBS美國科騰FG1924X LLDPE中石化福煉DFDC-7050 SIS中石化巴陵4019 EVA美國杜邦3185CPE美國盛禧奧（斯泰隆）702P TPU德國科思創（拜耳）DP 7090AU TPV 211-64￠TPV 211-64 TPV 211-64￠TPV 211-64 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.