PC A1900╮PC A1900

詳細內容：PC A1900╮PC A1900 PMMA 上海贏創德固賽 8N PA6日本尤尼卡A1030GFL PC日本住友化學 301-40 PA612瑞士EMS CR-9-HV PP中石化廣州F500A PP中石化茂名225 TPU臺灣U-290AL PC/ABS 日本帝人 TN-7500 QM70316 PP北歐化工RJ766MO PA12 法國阿托菲納 AESN P302TL PP中石油大連T30S PA6德國朗盛BKV50IXEF 美國蘇威 1002/0008 PA66美國杜邦77G33HSIL-NC010 EVA西班牙雷普索爾P33400 PA66日本尤尼吉可A175S BK LCP日本寶理S475 BK AS(SAN)德國朗盛552485 LDPE美國BambergerNA204000 POM 臺灣臺塑 FM270 PA46荷蘭DSM TE250F9 TPEE美國杜邦C956 PC韓國三星 3R2100F OBC美國陶氏9500 PA610 美國杜邦 RS3061L NC010 PA6日本東麗CM1056 PETG 韓國SK KN200 PC日本三菱工程 S-3000VR TPEE荷蘭DSM PL380 POM 日本旭化成 GT525 PC德國科思創（拜耳） 1239 PP日本PM822V PBT臺灣長春4115-104F PA66德國巴斯夫A3EG7 BK PA66臺灣南亞6410G5 AWT2 PC A1900╮PC A1900 PC A1900╮PC A1900 (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. PC A1900╮PC A1900 EVA美國杜邦20D875 TPE美國 APEXE100826 TPEE臺灣長春30C1NC010 TPV 美國埃克森美孚 123-50S200 PA6日本東麗CM1011G-15 TPU深圳科思創（拜耳）UD-98AU10 TPE蘇州吉力士G2730 LDPE臺灣臺聚NA208 TPE德國膠寶TC4AAZ-S340 PP韓國大林RP348N PVC韓國韓華KH-10 PA66日本杜邦HTN51G35HSL NC010 PA66基礎創新塑料RN001 BK1B599BZDD PC廣州LG GN2101F PBT德國巴斯夫B4300 BK PC/ABS 上海科思創（拜耳） FR3000 PA66美國杜邦HTN51G35HSL TPU美國陶氏2103-90AE PC泰國三菱工程 MB8700 PC嘉興帝人 AM-9020 ABS美國陶氏3453 PC韓國LG 1201-08 ABS馬來西亞東麗100G-10PPS日本寶理6165A4 HD9100 PC/ABS 日本UMG TC-38M POM 基礎創新塑料 KL-004A HDPE惠州中海殼牌4261 AG Q 469 PMMA 日本三菱麗陽 NW 470 PP馬來大騰石化SM-669 PP韓國樂天化學J320 ABS鎮江奇美PA-749K PP新加坡埃克森美孚7684KN GPPS寧波臺化GP525N ABS/PMMA 韓國三星 SF-0509 BK PA6上海羅地亞B50H1 PC A1900╮PC A1900 PC A1900╮PC A1900 (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 PC A1900╮PC A1900 PA66日本高安TN720SG30 TPEE美國杜邦47D PP新加坡聚烯烴FL7641L POE韓國LGLC565 TPV 荷蘭DSM 4175N PA6日本三菱工程1013G30 PBT漳州長春3020-104S PC廣州LG GN1006FM EAA美國陶氏3460 PC基礎創新塑料 DS0036IP PBT日本三菱工程5010R3 BK2 PVC臺灣臺塑PR-F PA66無錫朗盛D.A30S PA46基礎創新塑料STN-L-4030 TPE德國膠寶HTC8920/41 PPS菲利普R-4-02XT TPU德國科思創（拜耳）385 E PP韓國韓華道達爾BJ600 PPO 日本旭化成 X533V 5X43315 PC基礎創新塑料 DMX2415 PA12 臺灣EMS XT8501 BK ABS基礎創新塑料AF-1004 PC嘉興帝人 L-1225LM PC日本出光 G-2540 TPU德國科思創（拜耳）255（粉） PC日本三菱工程 LDS 3760 PP中石油蘭州T30S PEI 基礎創新塑料 EC006PXQ PBT日本杜邦SK662FR BK507 PFA 美國杜邦 TE-7043 HDPE惠州中海殼牌5421B TPU德國科思創（拜耳）385 S LCP日本寶理A130-VF2001 PC/ABS 日本帝人 3712BX POM 日本三菱工程 FG2015 PC A1900╮PC A1900 PC A1900╮PC A1900 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. PC A1900╮PC A1900 PA6德國巴斯夫B3S POM 美國泰科納 LM90 PA6臺灣集盛TP-4210 EAA美國杜邦3440(1) TPEE美國杜邦40D PA12 德國贏創德固賽 L2140 PC/ABS 德國科思創（拜耳） FR3210 TV TPU臺灣拜耳優得U-98AU20PP巴西H103 LCP日本新石油化學NC-301-BL POM 日本旭化成 T05047 PBT日本寶理CRN7020BB PVC香港利澤ATBC-T90A POM 美國杜邦 1727UV HIPS泰國石化HI630 PPE 日本旭化成 A0210 PBT荷蘭DSMTV4 230SF PMMA 日本三菱麗陽 IRD-50 PETG 美國伊士曼 GN046 POE泰國陶氏8150 LDPE韓國LGMB9500 PC/PET 日本三菱工程 AM9020F LCP臺灣寶理E130i-BK210P PBT基礎創新塑料(南沙)508-BK1066 LLDPE沙特218BPC/ABS 沙伯基礎 C2800 SEBS美國科騰G1726 PA12 法國阿科瑪 7033 POM 韓國工程塑料 F25-03 POM 美國泰科納 C2521 PBT基礎創新塑料B12GF30 FR BK PP美國埃克森美孚PP7555KNE2 TPEE日本東麗HTC2751 PPS深圳東麗PV94G-003 EPDM 韓國SK S5890F PC A1900╮PC A1900 PC A1900╮PC A1900 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. PC A1900╮PC A1900 PA46日本DSM TS250F6D BK POM 馬來西亞寶理 M270 PA6T 美國杜邦 HTN51G35HSL TPV 美國埃克森美孚 101-64 ABS臺灣奇美PA-727 BK PP臺灣李長榮6331 PP惠州中海殼牌RP360D POM 荷蘭杜邦 SC690 PVC德國C12/62V POM 日本寶理 M270-44 PPO 基礎創新塑料(南沙) V0150B PP寧夏寶豐能源K8003 PC日本三菱工程 MB1700 ABS日本東麗920 BK PC基礎創新塑料 FXG121R PA1010 瑞士EMS 1SVX-50H ABS韓國LGHF380 PMMA 德國贏創德固賽 8813 PA66日本東麗CM3006G-30 LCP日本寶理A150F PA6瑞士EMS BGZ-15/2 PC基礎創新塑料 DF-004RXP- TPV 美國埃克森美孚 8201-90 EVA新加坡聚烯烴MH-20 PA6基礎創新塑料EXKD0038 PA66意大利波利.布蘭德A SG PA612 德國贏創德固賽 EX9350 BK PA12 瑞士EMS TR90 BK PC日本三菱工程 GBV-2020R PC伊朗國家石化 PGPC1215 POM 美國赫斯特 MR90GB-K XF TPU德國科思創（拜耳）8285 POE美國埃克森美孚5061 MVLDPE(茂金屬)美國埃克森美孚20-18KB PPS日本油墨FZ-1140-K4 PC A1900╮PC A1900 PC A1900╮PC A1900 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 PC A1900╮PC A1900 ABS日本東麗CF25L PA66韓國可隆KN333G15BL HDPE美國臺塑HB5502B POM 美國泰科納 TX90PLUS BK EVA韓國LGES28005 PC/ABS 韓國三星 NH-1000T PP韓國韓華道達爾BJ350 TPU臺灣拜耳優得UT-64DU10 PC基礎創新塑料 FL900 PC/ABS 臺灣臺化 AC2100 LDPE新加坡埃克森美孚LD 165BW1 PA12 法國阿科瑪 P20 PC臺灣臺化出光 IV2200R PC泰國三菱工程 GBV-2020RPA66美國杜邦70G30HSR2 PP巴西EP440L TPU臺灣拜耳優得UD-64D10 POM 日本旭化成 LV450 PC韓國LG LD7701 LDPE中石化茂名828A PP沙特578P PEEK 美國蘇威 AV-A GF30 PA66基礎創新塑料RL4010 FR PC/ABS 韓國LG MP-5000AM AS(SAN)臺灣奇美PN-127L200 EVA新加坡聚烯烴H2020 TPV 日本東洋紡織 SL-3170 SEBS美國科騰G1645 POM 美國泰科納 M50 PC日本三菱工程 HL-8000 POM 日本寶理 TW-31 ABS臺灣臺化AG15A3 PP韓國LG R8488 PMMA 南通三菱麗陽 MF001 PA66美國杜邦42A NC010 PC A1900╮PC A1900 PC A1900╮PC A1900 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