詳細內容：PC DMX9455╯PC DMX9455 PA6日本尤尼卡A1030B PA46荷蘭DSM TS350 PA66德國巴斯夫A3EG4 BK ABS德國巴斯夫2802HD PA66韓國杜邦70G33L BK031 PVC德國VK801 PA/ABS日本大賽璐EAG920 PA66日本杜邦HTN53G50LRHF WT619A PC伊朗國家石化 PGPC1215 PPO 基礎創(chuàng)新塑料 WCV063PC/ABS 沙伯基礎 C2951 POE美國陶氏8999 PC日本三菱工程 S-2000VR BK PC廣州LG SC-1004ML PBT日本寶理515AC ED3002 ABS日本東麗550R-T25 BK PP福聚6025 TPV 美國埃克森美孚 8221-65 PA6日本宇部1015GC650 LDPE法國TOTAL LA0710 POM 日本寶理 TF-10XAP TPV 美國�？松梨� 253-50 EVA韓國韓華道達爾DRE155 PPE 日本旭化成 X8910 LCP日本寶理A130-VF2001 PA66河南神馬尼龍EPR27 PC/ABS 韓國三星 HI-1001BS PPO 基礎創(chuàng)新塑料 7CN8221 PP新加坡聚烯烴AV561 EVA韓國LGES18002 PEI 基礎創(chuàng)新塑料 HU1010 PC日本帝人 AM-1800 PP東莞韓華道達爾TB54 ABS馬來西亞東麗440Y MH1 PP美國�？松梨赑P8013L1 PC DMX9455╯PC DMX9455 PC DMX9455╯PC DMX9455 (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. 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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 DMX9455╯PC DMX9455 PC基礎創(chuàng)新塑料(南沙) EXRL2179 TPU拜耳優(yōu)得US-70A10 PBT日本東麗1164G-30 BK PP韓國大林EP380S POM 美國杜邦 DE20266 PC新加坡帝人 LV-2250Y PP韓國韓華道達爾GH42 PP中石化茂名MPT40M PPS日本油墨FZ-1120 BK PPS日本寶理1140L4 PBT日本寶理660SA ED3002 ABS韓國巴斯夫GP-35 PA66德國巴斯夫A3U PA46荷蘭DSM F11 BK PP日本EM822A PC日本帝人 G-3130H LLDPE卡塔爾石化Q2018H PBT南亞1210G3 ANC1 PEI 基礎創(chuàng)新塑料 PDX-E-99545 LLDPE中石油撫順DFDA-7042 PBT日本寶理3216 EF2001 MS日本電氣化學TX-018 PP中石化湛江東興V30G PA6荷蘭DSM K-FHGM35 PA6T 日本三井化學 CH245NK PC基礎創(chuàng)新塑料 121 BK2065S PPO 基礎創(chuàng)新塑料GFN1 PP日本卡爾普GF-1510A PBT日本寶理CN7015NN PP韓國LG GP-3152FPP巴西H103 電木粉 長春 T399J PC泰國三菱工程 MB8700 PA612美國杜邦FE3734 PP美國巴塞爾5C37F PC DMX9455╯PC DMX9455 PC DMX9455╯PC DMX9455 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 DMX9455╯PC DMX9455 EAA美國杜邦3440(1) HDPE福建阿美亞洲HDI6180 LCP日本杜邦7130-BK010PEI 基礎創(chuàng)新塑料 1285 PBT美國杜邦6450XD POM 日本三菱工程 F30-03 PE蠟 泰國SCG化工 LP8110F PEI 基礎創(chuàng)新塑料 LTX200B PA612瑞士EMS XE5015 BK PP泰國巴塞爾EP540N PA66基礎創(chuàng)新塑料RFL-4034 TPU拜耳優(yōu)得3660DU ABS馬來西亞東麗920 HDPE巴西QUATTORHS-5502 COC日本三井化學APL5514ML TPV 美國�？松梨� 8271-75 PA12 法國阿科瑪 63R53 HIPS鎮(zhèn)江奇美PH-66 PBT日本東麗1184G-20 PC嘉興帝人 L-1225L BK ABS奇美PA-747 PA66惠州南亞6110 PC日本出光 LC1501 PPO 基礎創(chuàng)新塑料(歐盟) EXNX0136 PA66美國杜邦80G14AHS EVA臺聚UE638-04 PMMA 韓國LG EG-920 EVOH 日本合成化學 BF3203B PC基礎創(chuàng)新塑料 DC-1003 PA11 基礎創(chuàng)新塑料(美國) HAL23 PPO 基礎創(chuàng)新塑料 GTX830 PPE 日本旭化成 440Z TPV 美國埃克森美孚 271-55 PBT美國杜邦SK662FR NC010 POM 韓國工程塑料 F10-02 PC DMX9455╯PC DMX9455 PC DMX9455╯PC DMX9455 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 DMX9455╯PC DMX9455 PC日本三菱工程 CGF2010KRABS/PMMA 奇美 718 BK PA66瑞士EMS GVS-5H HDPE惠州中海殼牌5021Y ABS日本TECHNOLM100D1-1A5881 PA46荷蘭DSM TE350 BK PA66法國羅地亞A218V20 PMMA 日本住友化學 MH PA12 德國贏創(chuàng)德固賽 E62H PA66瑞士EMS TSZ1 BK PA6美國杜邦73G30T NC010 TPU德國巴斯夫ES98 50000 POM 日本寶理 M270－36BK TPEE日本東麗4767W POM 美國泰科納 GC25A EVA韓國LGES28005 HDPE沙特�？松梨贖TA-001 IXEF 比利時蘇威 1022/0006PC/ABS 上�？扑紕�(chuàng)（拜耳） T88GF20- GPPS佛山TOTAL1540 PC/ABS 韓國三星 WP-1041G LCP日本上野6030GM PP中石化茂名HHP8 EPDM 日本三井化學 3090E PA66日本三菱工程3010GN30 POM 日本寶理 SF-15 PC/ABS 韓國LG 5001 TPV 土耳其英菲力 VU424-70A EAA美國陶氏3330 AS(SAN)韓國錦湖335T PVC香港利澤F-85A TPU德國科思創(chuàng)（拜耳）U-95A PBT新光DG5009 MVLDPE(茂金屬)美國陶氏）2045G TPE美國吉力士G7960-1 PC DMX9455╯PC DMX9455 PC DMX9455╯PC DMX9455 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 DMX9455╯PC DMX9455 PA66美國杜邦131 BK PPS菲利普R-4-230BL PFA 美國杜邦 950HP PC日本三菱工程 7022J POM 馬來西亞寶理 M25S GPPS新加坡電氣化學MW-1-301 HIPS韓三星第一毛織VE-1805 ABS基礎創(chuàng)新塑料VW300 BLO2082 PP臺塑1040 FEP 日本大金 NP101 ETFE 美國杜邦 280 POM 日本寶理 TW-51 LCP日本新石油化學NC-301-B PP韓國LG H1500 PC韓國三星 SC-1100UR PETG 美國伊士曼 0603 TPE美國吉力士G2780C PPS深圳東麗A504FG1 PP荷蘭利安德巴塞爾X M3 T15 PP寧波臺塑1352F PP韓國油化6019 PP基礎創(chuàng)新塑料MS-1002 BK8-075-5 PA612 美國杜邦 151L- PA66美國杜邦HTN53G50LR GY758 PA6馬來西亞巴斯夫B3EG6 LCP寶理E130i 205P PBT長春4820 BK PP日本住友化學Y141 PBT日本寶理CRN7020BB PC日本三菱工程 DM2215VUR PC日本帝人 GN-3610L PBT日本東麗5107G POM 日本寶理 M90-04 PBT基礎創(chuàng)新塑料FV699 PP寧波臺塑5090T PC DMX9455╯PC DMX9455 PC DMX9455╯PC DMX9455 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