LITHIUM-ION SEPARATOR INJECTION MOLDING EXTRUSION
Ngwaahịa resin copolymer PVDF bụ copolymer nke ntụ ntụ ma ọ bụ urughuru polyvinylidene fluoride.N'ihi ọnụnọ nke comonomers, PVDF bụghị naanị nwere ezi n'ibu ike, kemịkalụ eguzogide, ịka nká na-eguzogide na ndị ọzọ Njirimara, ma nwere ezi mgbanwe na ala agbaze ebe, lt nwere ike tinye n'ọrụ PVDF ngwaahịa nhazi ubi dị ka injection ịkpụzi na extrusion, enwere ike iji ya mee ihe mkpuchi dịka batrị lithium separators.
Nka na ụzụ
| Ihe | Nkeji | DS2026-01 | DS2026-02 | Uzo ule/ụkpụrụ |
| Ọdịdị | / | Ike ọcha | Ike ọcha / urughuru | Nyocha anya |
| Oke urughuru D50 | μm | 10±5 | / | GB/T 19077.1 |
| Njupụta nke ikwu | g/cm3 | 1.76-7.78 | 1.76-1.78 | GB/T 1033.1 |
| Ebe Na-agbaze | ℃ | 155±5 | 155±5 | ASTM D4441 |
| Ọdịnaya Ọdịnaya | % | ≤0.1 | ≤0.1 | GB/T 6284 |
| Okpomọkụ ire ere | ℃ | ≥380 | ≥380 | GB/T 33047 |
| Ọnụego mgbaze | g/10 nkeji | ≤4.0 | 4.0-25.0 | ASTM D1238,230°C/12.5kg |
| Viscosity ntụgharị | mpa.s | 500-4000 | / | 25°C 0.lg/g NMP |
| Ike ọdụdọ | MPa | ≥35 | ≥35 | GB/T 1040 |
| Ọnụego elongation | % | ≥25 | ≥25 | GB/T 1040 |
Ngwa
1.DS2026-01 A na-ejikarị eme ihe maka mkpuchi diaphragm batrị lithium, ma mmanụ na-adabere na mmanụ na mmiri nwere ike iji.
2.DS2026-02 Nkwadebe nke ngwaahịa PVDF site na ịkpụzi, extrusion na usoro nhazi ndị ọzọ.
Nlebara anya
Okpomọkụ nhazi ekwesịghị gafere 350 Celsius, iji zere ire ere na ọgbọ nke gas na-egbu egbu.
Ngwugwu, Ụgbọ njem na Nchekwa
1. A na-etinye ya na akpa rọba ma tinye ya n'ime mpempe akwụkwọ, nke nwere ihe ntanetị nke 20Kg kwa drum.
2.A na-ebufe ngwaahịa ahụ dịka ngwaahịa na-adịghị ize ndụ.
3.Ọ ga-echekwara na ebe dị ọcha ma kpọọ nkụ na 5-30 ℃ iji gbochie adịghị ọcha dị ka uzuzu na mmiri vapo site na ịgwakọta.
