PC BL6-2╔PC BL6-2

詳細(xì)內(nèi)容：PC BL6-2╔PC BL6-2 PA66德國巴斯夫A3EG3 TPU拜耳優(yōu)得UT-60D PBT美國杜邦S650FR TPU德國巴斯夫EB90A 52000 POM 美國泰科納 S9364 PC日本帝人 GN-3110P MVLDPE(茂金屬)美國埃克森美孚1018FA EVA臺塑7B60H TPE美國杜邦4556 PA6印度朗盛BKV30 000000 PBT美國杜邦S600 NC010 PVDF 法國蘇威 21216 POM 臺塑 M270 EVA韓國韓華1157 POM 日本旭化成 4060 TPV 荷蘭DSM 3140B PPS日本寶理1140A1 ABS韓國三星EG-0763 POM 日本寶理 M90-71 PPS深圳東麗A503-X05 POM 美國赫斯特 C9021TF PA66日本旭化成14G50 BK HDPE臺塑523 POM 德國赫斯特 C9021GV3/10 IXEF 美國蘇威 1521/0008 PA/ABS德國科思創(chuàng)（拜耳）KU2-3050PC泰國三菱工程 S-3000UR PA66韓國杜邦70G30HSL BK039 PBT美國杜邦SK9220 BK509 TPEE美國杜邦HTR8068 NC POM 美國杜邦 DE7057 LLDPE沙特東方石化FC 21HS PMMA 高福 300-AR PC日本三菱工程 GS2020N1D PBT漳州長春1100-104C PC BL6-2╔PC BL6-2 PC BL6-2╔PC BL6-2 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 BL6-2╔PC BL6-2 TPU美國路博潤GP75AE EVA亞聚EV101 PA66伸威N6215NC PP韓國LG M540 POM 日本寶理 M90CA PFA 美國杜邦 MP-501 PBT日本寶理CN5315PC PA46荷蘭DSM TC551 PA9T 日本可樂麗 GX1500A BK TPU德國巴斯夫ET3685-11 ABS臺化AE8000 PA46荷蘭DSM TE373 PC日本住友化學(xué) 301-4PC/ABS 基礎(chǔ)創(chuàng)新塑料 C1130 PA66美國杜邦72G33W NC010 PC美國陶氏 EMERGE 8600 PC日本三菱工程 GSV-2030 PA46日本DSM TW250F6 BK PA6T 日本三井化學(xué) E430N TPEE長春1130LH PA66美國杜邦10B40 PBT/ABS 韓國LG GN5006 POM 馬來西亞寶理 M270-44 PC基礎(chǔ)創(chuàng)新塑料(南沙) EXL1112 PA9T 日本可樂麗 GP2450NH BKPOM 日本旭化成 HC750 TPEE長春1155-201LL PC韓國三養(yǎng) 3025G20 PPO 日本旭化成 X333Z PA12 日本宇部 3035JU5 PA6日本東麗CM1011G-45 BK PA46荷蘭DSM TE258F6 PA46荷蘭DSM TW200F6 BK POM 德國赫斯特 XGC-25 ABS深圳東麗100 BK PC BL6-2╔PC BL6-2 PC BL6-2╔PC BL6-2 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 BL6-2╔PC BL6-2 PBT美國泰科納XFR4840 PP日本住友化學(xué)ZR3 PA66深圳杜邦80G25HS BK117 PA12 阿科瑪 55R53 PA66美國杜邦FE15001 PBT日本寶理3116 PC基礎(chǔ)創(chuàng)新塑料(西班牙) 221R-111 ABS韓國三星GR-4020 ABS寧波LGHI-121H TPU德國科思創(chuàng)（拜耳）1485A EVA西班牙雷普索爾PA-470 PC日本三菱工程 H-3000UR PA66南亞6410G5 PC/ABS 廣州LG GP-5008BF COC日本FX4727 CAB美國伊士曼381-0.5 PA66美國TEKNOR APEX113GH BK PA66美國泰科納7523-2AM EVA美國埃克森美孚UL 7711 PA6美國韋爾曼MRGF25/15 42H-BK167A PP泰國石化2500TC TPV 美國埃克森美孚 121-65B200 PBT南亞1403G6 GNC6 PA66深圳杜邦HTN53G50LRHF PA66韓國羅地亞A205F LLDPE韓國樂天化學(xué)UF414 PP沙特PP50G0 PBT意大利波利.布蘭德B 30 GF EM1 PC上海三養(yǎng) 3025A WH PA66美國首諾R413H PBT日本三菱工程5308GN3-15A4 LDPE馬來大騰石化LDF 200YZ PC/PET 上海高能 E1803 PA/ABS德國巴斯夫N NM-19 PA1010 美國杜邦 RS LC1201 PC BL6-2╔PC BL6-2 PC BL6-2╔PC BL6-2 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.