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詳細(xì)內(nèi)容:TPU 1147DFHF┾TPU 1147DFHF PP韓國曉星R401 PMMA 韓國LG HI830A PP泰國石化3340H PC日本三菱工程 GS2020M LDPE沙特巴塞爾2426H LCP日本寶理S471 POM 日本寶理 OL-10 LDPE沙特SABICLD100-AC LCP日本杜邦6130LX NC010 PFA 日本旭硝子 P-62XP PC基礎(chǔ)創(chuàng)新塑料(南沙) 103R TPU德國巴斯夫EB90A11 PP法國埃克森美孚7064L1 PC韓國LG GP1000M PC/ABS 臺化 AC310H-AB PBT漳州長春4115-226U3 PP韓國大林RP348NK PA66意大利波利.布蘭德A 30 FC POM 美國杜邦 DE-14009HP TPU德國巴斯夫S90A PP中石油獨山子K4912 TPU美國路博潤58213 PEI 基礎(chǔ)創(chuàng)新塑料 PDX-E-03647EES POM 日本旭化成 4060 POM 日本杜邦 900P PC泰國三菱工程 S-3000VR BK ABS日本電氣化學(xué)K-2110G BK PA66美國杜邦HTN52G40BL BK337 PEEK 美國蘇威 AV-A GF30 POM 德國巴斯夫 N2644Z9 PC德國科思創(chuàng)(拜耳) 1700 RD ABS英力士HH-106 POM 美國泰科納 C9021(粉) PA66深圳杜邦FR50 NC010 PMMA 高福 500-AR TPU 1147DFHF┾TPU 1147DFHF TPU 1147DFHF┾TPU 1147DFHF (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. TPU 1147DFHF┾TPU 1147DFHF PP日本PMG03B EVA日本東曹634 POM/PTFE 基礎(chǔ)創(chuàng)新塑料 KL4030 PP馬來大騰石化SM-240 PA6T 美國杜邦 HTN53G50LRHFPPO 基礎(chǔ)創(chuàng)新塑料(日本) NCF1010 PPO 基礎(chǔ)創(chuàng)新塑料 PX1005X PA66美國杜邦HTN53G60LRHF NC010 PC日本出光 IR2500 TPV 美國?松梨 9201-55 POM 韓國工程塑料 GR-30 PBT惠州南亞1210G6 ANC1 PC/ABS 廣州LG HP-5004Z POM 馬來西亞寶理 M270 PC日本帝人 MN-3600 PP李長榮PT231M PP李長榮PF7351 PP中石化燕山B8101 PA66上海羅地亞A216V15 PA6荷蘭DSM K225-KS PA6德國巴斯夫B33L POM 美國泰科納 MT8U01 PA6美國朗盛B30S PP荷蘭利安德巴塞爾F340 PVC南通吉匯化工6840PC基礎(chǔ)創(chuàng)新塑料(南沙) 923A PC日本帝人 GN-3630LM TPE美國吉力士32A PC/ABS 德國科思創(chuàng)(拜耳) T45 PG PC/ABS 美國盛禧奧(斯泰隆) A35-105 PBT意大利波利.布蘭德B 30 GF EM1 POM 歐盟杜邦 500T BK PP北歐化工HC205TF TPEE韓國LG BT-1030D PMMA 日本三菱麗陽 MF001 TPU 1147DFHF┾TPU 1147DFHF TPU 1147DFHF┾TPU 1147DFHF (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 TPU 1147DFHF┾TPU 1147DFHF POM 深圳杜邦 ACE90 ETFE 日本旭硝子 CF-5020-X PP泰國SCG化工P740J HDPE沙特雪佛龍菲利普HHM TR-131 PPS日本東麗A504 BK PP中石化揚子YPJ-1215C LLDPE美國陶氏2049G PA66深圳杜邦FR52G30NH BK765A LDPE惠州中海殼牌2420D POM 日本寶理 TD-35 PBT廣州LGGP2200 BK PA12 德國贏創(chuàng)德固賽 E47H PA46荷蘭DSM TW271F8 PC韓國樂天化學(xué) PC -1220 ABS韓國LGAF-303 LCP日本新石油化學(xué)RC210 BK PBT長春1100-205S PA1010 美國杜邦 RS LC1800 LLDPE沙特222W TPU德國科思創(chuàng)(拜耳)260 PC/ABS 沙伯基礎(chǔ) C7210A PPO 基礎(chǔ)創(chuàng)新塑料(日本) PX2926 PP臺化K8010 ABS基礎(chǔ)創(chuàng)新塑料AL-4010 POM 美國杜邦 DE20055 SIS日本科騰D1161 ABS日本TECHNOH814 EVA法國阿科瑪42-60 PVDF 法國阿科瑪 460 SIS美國科騰D1162BT SEBS美國科騰G7720-1001-01 LDPE日本旭化成M2115 POM 日本旭化成 Z4520 FEP 美國杜邦 5100-J TPU德國科思創(chuàng)(拜耳)9662DU TPU 1147DFHF┾TPU 1147DFHF TPU 1147DFHF┾TPU 1147DFHF 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. TPU 1147DFHF┾TPU 1147DFHF ABS奇美PA-707 BK TPEE日本東洋紡織P-40B TPE德國膠寶TF6MAA-S340 COC日本瑞翁ZNR1430R1 HDPE中石化茂名DMDB-8916 ABS日本UMGVW20 POM 日本寶理 SF-20 PA66美國杜邦72G33W NC010 PC基礎(chǔ)創(chuàng)新塑料 D151 PP韓國現(xiàn)代R1510 POM 日本寶理 TD-10 PMMA 南通三菱麗陽 IRK-304PC基礎(chǔ)創(chuàng)新塑料(南沙) 920 TPU德國科思創(chuàng)(拜耳)3385A LCP日本杜邦9140HT-NC010 PA66日本東麗CM3004-V0 LLDPE中石化鎮(zhèn)海DFDC-7050 PP臺塑1024T ABS日本東麗100G-10 K1 BK PP韓國大林RP1085 PA12 美國杜邦 350PHSPPO 日本旭化成 S201A(粉) PP中石化廣州PPH-M14-G PA66意大利波利.布蘭德A 30GF PPS美國泰科納6165D BK PA66美國杜邦HTNHPALG20 PP沙特56M10 PA612 美國杜邦 77G33HSIL PVC臺塑PR-415(粉) PA66美國Chem Polymer133G PA66日本東麗CM3001G-15 TPUAS-733 POM 韓國可隆 EL302 PBT廣州LGGP2156FM NP POM 韓國可隆 VT702 TPU 1147DFHF┾TPU 1147DFHF TPU 1147DFHF┾TPU 1147DFHF 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. TPU 1147DFHF┾TPU 1147DFHF PP日本三井化學(xué)BC3MA TPV 美國?松梨 8201-80 POE泰國陶氏8100 LCP日本寶理L130-XLD2 PA6德國巴斯夫B26HM01 GPPS新加坡電氣化學(xué)MW-1-321 PA6南亞2210G7 PC基礎(chǔ)創(chuàng)新塑料(南沙) MPX2-701 LCP日本寶理A130 BK010 PC日本三菱工程 GSH2020R2 BK K(Q)膠美國雪佛龍菲利普KR-03 PPS日本油墨FZ1140 D5 BK PVDF 法國蘇威 3410 BK POM 荷蘭杜邦 100ST PP福聚6331FPA610 美國杜邦 RS 3261TL NC010 TPE蘇州吉力士RU2205-1 PA11 美國杜邦 91HS PP美國泰科納GF30-04 BK PA6上海巴斯夫B3ZG6 BK30564 PBT北化院303-G30 AS(SAN)泰國石化121PC POM 日本寶理 GH-25D PMMA 韓國LG HI855H PC基礎(chǔ)創(chuàng)新塑料(南沙) 104R PP中石油蘭州T30S ABS日本東麗100G-20 BK AES 日本TECHNO 145H PC/ABS 日本帝人 X3298 BK PA6南亞2210G4 COC日本三菱化學(xué)EP-5000R PC泰國三菱工程 HL7002 LCP日本住友化學(xué)E6007LHF-Z PC日本三菱工程 GSH2020DR PBT德國巴斯夫B4300 BK TPU 1147DFHF┾TPU 1147DFHF TPU 1147DFHF┾TPU 1147DFHF 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 TPU 1147DFHF┾TPU 1147DFHF LCP日本新日鐵住金HM-402-NC PA66上海羅地亞A 205F POM 韓國工程塑料 FU-2015 ABS高膠粉泰國石化5100AH TPV 美國?松梨 201-68 LCP日本住友化學(xué)E6808THF-B PVDF 美國蘇威 6010(粉) PA66美國杜邦FR7026V0F BK001 PP韓國樂天化學(xué)J-550L PA12 法國阿科瑪 AZM 23 BK PC/ABS 沙伯基礎(chǔ) MC5400 PBT日本寶理3195 PA66日本東麗CM3006G-30 PA6美國ENTECN2033STLUV POM 日本寶理 M25-44 PP韓國韓華道達(dá)爾HJ730L ABS日本大賽璐SERG1 PC日本帝人 ML-3104ZHP POM 美國杜邦 390PM PC美國陶氏 EMERGE 8600 PP中石油大慶Z69S HIPS韓國巴斯夫495F PP韓國韓華道達(dá)爾BI970 POE美國?松梨9061PPO 基礎(chǔ)創(chuàng)新塑料 GFN2 PC德國科思創(chuàng)(拜耳) 2407 PP北歐化工BE170MO PC/ABS 基礎(chǔ)創(chuàng)新塑料 C3650 PA66日本東麗CM3016-G25 TPEE韓國可隆KP3339UM PA9T 日本可樂麗 R260 PC日本出光 RY1900 BK HDPE伊朗國家石化62107 POM 南通寶泰菱 M90-04 PVC韓國韓華KH-60 TPU 1147DFHF┾TPU 1147DFHF TPU 1147DFHF┾TPU 1147DFHF 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
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