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詳細內(nèi)容:PBT/3330GFS/韓國工程塑料PPS∣GP2400POM∣F20-51UPP∣1127N∣PA6∣P1000EI3PP∣3336MC∣PBT∣D202G15PBT∣TV4240PA6∣BG-50HMPA6∣C216V40PA6∣PB306G6PBT∣5010GPN33PP∣30YK270PC∣ECF2010RPP∣155LL-434EVA∣140PC/ABS∣GP5056FPOM∣M90PC/ABS∣BR7140PA66∣EG2309BPC∣KV-40FDPC∣RZ227PP∣65F4-3∣PC∣H3000RPP∣2710APP∣20MBTU∣EVA∣K3212PBT∣KP213G15SIBLTPU∣5715F2PA66∣LD650PBT∣HX420HPPA6∣NT0320GBPOM∣TC704PA66∣A222PC∣SR3108FCPP∣H3401 PBT/3330GFS/韓國工程塑料 PBT/3330GFS/韓國工程塑料
(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. PBT/3330GFS/韓國工程塑料PC∣HCG2520FRTPE∣AA5C1-1001LCP∣A410PA66∣A3EG6FCPP∣C133-02∣TPU∣58564PC∣DEL36PTPE∣9530PBT∣1100-211XPA6∣KN133MT40PA6∣PV007SV_YWPP∣SV258PC∣7100-15PP∣3982∣PA6∣P1000IX1PPS∣S13A65BLPP∣4200PA6∣6GF15HVPA6∣B40LNTPEE∣M555DH∣PMMA∣P-610PP∣504PPC∣KGN-30MRAPP∣40MW647PP∣PP-247HEVA∣1020VG5PP∣6323∣PA6∣B40FAMPP∣100-XZ12∣PP∣AP3NPP∣200-CA13∣PC∣IR2500PC∣GN-3610ZLPBT∣WF-1006MGEVA∣ML21 PBT/3330GFS/韓國工程塑料 PBT/3330GFS/韓國工程塑料
(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
PBT/3330GFS/韓國工程塑料PA6∣V20FN20TPE∣4210PC∣RE1900PA66∣RFL16SPA6∣PF006IPP∣C711TPU∣DP3695AUPOM∣TF304PP∣110ASB-XASA∣PW-997GPOM∣-GF
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