Mkpuchi mkpuchi mkpuchi akwa 3240 epoxy maka onye ọkụ eletrik

A na -eji bọọdụ akwa akwa epoxy 3240 mee akwa fiberglass nke ejikọtara na epoxy resin wee kpoo ọkụ ma nwee nrụgide. Nlereanya bụ 3240. Ọ nwere arụmọrụ dị elu na ọkara okpomọkụ yana arụmọrụ eletriki kwụsiri ike na oke ọkụ. Kwesịrị ekwesị maka akwa mkpuchi ihe maka igwe, ngwa eletriki na elektrọnik, nwere nnukwu ihe eji arụ ọrụ na dielectric, ezigbo nguzogide ọkụ na nguzo mmiri.

A. Mmeghe ngwaahịa

Epoxy resins na -ezo aka na ogige polymer nke nwere ihe abụọ ma ọ bụ karịa epoxy na molekul. Ewezuga ole na ole, ọnụ ọgụgụ molekul ha adịghị elu. A na -eji usoro ihe omimi nke epoxy resin mara otu epoxy na -arụ ọrụ na yinye molekụla. Ndị otu epoxy nwere ike ịnọ na njedebe, n’etiti ma ọ bụ na usoro okirikiri nke yinye molekụla. Ebe ọ bụ na ngwongwo molekụla nwere ndị otu epoxy na-arụ ọrụ, ha nwere ike nweta mmeghachi omume na-ejikọ ya na ụdị ndị ọrụ ọgwụgwọ dị iche iche iji mepụta polymer na-enweghị ike ịgbari na enweghị usoro nwere usoro netwọkụ ụzọ atọ. A na -ejikọ akwa akwa iko 3240 epoxy iko na akwa epoxy resin kpụ ọkụ n’ọnụ nrụpụta, ihe nlereanya 3240, na akụrụngwa nrụpụta ọkụ dị elu, akụrụngwa eletriki na nkwụsi ike na oke okpomọkụ. Ọ na-adabara akụkụ mkpuchi ihe dị elu maka igwe, ngwa eletriki na eletrọnịkị, nwere nnukwu ihe eji arụ ọrụ na dielectric, ezigbo nguzogide ọkụ na mgbochi mmiri. Klas na -eguzogide ọkwa F (155 degrees). 1. Nkọwa na ọkpụrụkpụ: 0.5 ～ 100mm 2. Nkọwapụta: 1000mm*2000mm 3. Agba: odo 4. Ebe esi malite: emepụtara n’ime ụlọ 5. Nrụrụ ọkụ mgbe ewe iwe ọkụ na oke okpomọkụ nke 180 ℃, n’ozuzu anaghị ekpo ọkụ yana ọla ndị ọzọ. , nke nwere ike ibute metal Mpempe akwụkwọ ahụ nwere nkwarụ.

B. Njirimara ngwa ngwaahịa

1. Ụdị dị iche iche, resins dị iche iche, ndị na -agwọ ọrịa, na sistemụ mmegharị nwere ike ịhazigharị ihe achọrọ nke ngwa dị iche iche n’ụdị, yana oke nwere ike site na viscosity dị oke ala ruo ebe siri ike agbaze.
2. Ịgwọ ọrịa dị mma. N’iji ndị ọrụ ịgwọ ọrịa dị iche iche, enwere ike ịgwọ sistemụ resin epoxy ihe fọrọ nke nta ka ọ bụrụ ogo 0 ruo 180 Celsius.
3. Nrapado siri ike. Groupstù hydroxyl polar dị n’ime ya na agbụ ether dị na ngwongwo molekul resin na -eme ka ọ na -arapara n’ihe dị iche iche. Mbelata nke resin epoxy dị ala mgbe a na -agwọ ya, nrụgide dị n’ime na -esite na ya pere mpe, nke na -enyekwa aka melite ike nrapado.
4. Mbelata dị ala. A na-eme mmeghachi omume n’etiti resin epoxy na onye na-agwọ ọrịa site na mmeghachi omume mgbakwunye ozugbo ma ọ bụ mmeghachi mmeghe polymerization nke otu epoxy na molekul resin, na enweghị mmiri ma ọ bụ ngwaahịa ndị ọzọ na-agbanwe agbanwe. E jiri ya tụnyere resin polyester na -adịghị edozi ahụ na resin phenolic, ha na -egosi nbelata dị ala (ihe na -erughị 2%) n’oge ịgwọ ọrịa.
5. Njirimara igwe. Usoro mmanụ resin epoxy gwọrọ nwere ezigbo ihe eji arụ ọrụ.

C. Product oru parameters

1. Mpụta elu kwesịrị ịdị larịị, enweghị afụ, ntụpọ na mgbawa.
2. Hụ okpokoro maka ọkpụrụkpụ nha na ngbanwe ohere

Ọkpụrụkpụ ọkpụrụkpụ (mm)	ndiiche	Ọkpụrụkpụ ọkpụrụkpụ (mm)	ndiiche
0.4	0.1G	8.0	± 0.72 bụ.
Ugboro abụọ 0	0. 12	10.0	± 0.82
0.6	0. 13	12.0	± 0.94
0.8	0. 16	14.0	± 1.02
1.0	0. 18	16.0	1. 12
1.2	0. 20	20.0	± 1.30
1.6	0. 2	25.0	1. 50
2.0	± 0.28	3C.0	1. 70
Ugboro abụọ 2	0. 33	35.0	± 1.95
3.0	0. 37	40.0	2. 10
4.0	± 0.45	45.0	± 2.30
5.0	± 0.52 bụ.	50.0	± 2.45
5.0	0.6G	60.0	2. 50
7.0	± 0.67	80.0	± 2.80
Rịba ama: 1 Enwere ike ịkpa nkata ndị ọzọ kwere ekwe n’etiti ndị na -ebubata ngwaahịa na ndị na -azụ ahịa. 2. Maka ndị ọkpụrụkpụ aha ha abụghị otu n’ime oke ọkpụrụkpụ edepụtara, ngbanwe a ga -ekwe ka ọ bụrụ nke ọzọ buru ibu nke ọkpụrụkpụ kacha amasị.

Ejiri bọọdụ 3240 bụ akwa fiberglass iko na-enweghị alkali nke etinyere na epoxy phenolic resin, nke a na-eme achịcha ma na-ekpo ọkụ.
Ogwe 3240 nwere ihe nrụpụta dị elu na ihe ọkụ ọkụ, nguzogide ọkụ ka mma na nguzo mmiri, yana nwee ezigbo igwe, yana ọkwa nguzo ọkụ bụ ọkwa B.
Ogwe 3240 dabara adaba maka iji ya dị ka ihe na -egbochi ihe dị n’ime motọ na akụrụngwa eletriki, enwere ike iji ya na gburugburu iru mmiri na mmanụ ntụgharị. Na akwa n’ibu na eletriki Njirimara,
A na -eji bọọdụ 324 eme ihe dị ka ihe na -egbochi ihe na ihe dị n’ime igwe na -emepụta ọkụ, moto, na ngwa eletriki. Ọ dịkwa mma maka igwe nrụpụta mmanụ na gburugburu ikuku.
A na-eme mmeghachi omume n’etiti resin epoxy na onye na-ahụ maka ọgwụgwọ site na mmeghachi mmegharị ozugbo ma ọ bụ mmeghe mmeghe polymerization nke ndị otu epoxy na molekul resin, ọ nweghịkwa mmiri ma ọ bụ ngwaahịa ndị ọzọ na-agbanwe agbanwe. E jiri ya tụnyere resin polyester na -adịghị edozi ahụ na resin phenolic, ha na -egosi nbelata dị ala (ihe na -erughị 2%) n’oge ịgwọ ọrịa.