Kedu ihe bụ thermally conductive teepu nwere akụkụ abụọ?

Okwu mmalite nke usoro ụkpụrụ na ngwa ngwa nke thermally conductive teepu okpukpu abụọ

Thermal conductive teepu nwere akụkụ abụọ na-akpọ thermal conductive teepu. Thermal conductive teepu nwere akụkụ abụọ bụ nke acrylic polymer agwakọta ya na thermally conductive seramiiki ntụ ntụ, ntekwasa n'akụkụ abụọ nke iko eriri ákwà, na compounded na silicone nrapado. Ọ nwere ihe nrụpụta okpomọkụ dị elu na ihe mkpuchi, ma nwee ụfọdụ Ọ nwere ọmarịcha nro, mkpakọ, nkwekọ, nrapanye siri ike, ma nwee ike iguzogide oke okpomọkụ.

N'ikwekọ n'ụkpụrụ ọrụ nke silica gel na-eduzi thermally, a na-ejupụtakwa teepu nwere akụkụ abụọ na-arụ ọrụ na-enweghị isi, na-ekwe ka mmiri na-ekpo ọkụ na isi iyi na-ekpo ọkụ na-ejikọta ọnụ, na-atụgharị ikuku okpomọkụ mbụ n'ime ikuku okpomọkụ dị ugbu a n'akụkụ abụọ. teepu okpomọkụ conduction. Thermal conductive teepu okpukpu abụọ na-eji ọtụtụ ebe na bonding okpomọkụ sinks, okpomọkụ dissip modul, CPU microprocessor okpomọkụ dissipation, LED oriọna okpomọkụ dissipation, na-ejuputa oghere n'etiti PCBs, metal components na chassis. Na mgbakwunye na-ejuputa na-ezighị ezi na-ebupụta, ọ na-Iji duzie okpomọkụ pụọ, ọ nwere ike na-eji ọbụna na a mechiri emechi oghere na-enweghị na-agbanwe ihe ọ bụla components, nke n'ụzọ zuru ezu na-egosipụta thermal conductivity nke a thermal conductive ihe na onwe-adhesiveness nke nrụgide-mmetụta teepu. maka mfe ojiji. Thermal conductive teepu nwere akụkụ abụọ dị mfe ma dị mma iji rụọ ọrụ ma nwee arụmọrụ dị elu. Mgbe ị na-eji ya, naanị ị ga-ewepụ akwụkwọ ntọhapụ (peeling paper) n'elu teepu nwere akụkụ abụọ nke thermally, wee rapara n'elu ihe nrapado n'elu ngwaọrụ ahụ wee pịa ya obere ka ọ jikọta ya ozugbo. . Nke a na-ewepụ mkpa maka nrụzi igwe na nrapado mmiri mmiri siri ike n'etiti ihe elektrọn na radiators. Enwere ike kewaa teepu na-eduzi thermal conductive n'ime ma na-enweghị ihe ndabere dịka ihe mmepụta dị iche iche si dị. Enwere ike kewaa ya dị ka ihe mejupụtara nke isi ihe, gluu mejupụtara, wdg. A na-ekewa ihe ndị bụ isi ihe dị ka ndị a: 1. Na ihe ndabere na enweghị isi ihe; 2. Na-enweghị ihe ndabere, akwụkwọ anụ ahụ, PET, ụfụfụ, ákwà na-adịghị akwa ákwà, akwa akwa; 3. Acrylate dabeere na mmiri, acrylate mmanụ, ihe mgbaze Ụdị roba, ihe na-ekpo ọkụ na-agbaze na silicone. Àmụmà nke thermally conductive teepu nwere akụkụ abụọ

1. High thermal conductivity. Super okpomọkụ nnyefe, okpomọkụ conduction na okpomọkụ dissipation ọrụ. Thermal conductive teepu okpukpu abụọ nwere a thermal conductivity nke 0.8-1.0W / mk, nke na-edozi nsogbu nke siri ike na-arụ ọrụ thermal mado, ngwa na-adịghị mma, na njupụta na-akpata adịghị mma ngwaahịa. 2. Mgbochi ịka nká. Gburugburu ebe a na-arụ ọrụ teepu nwere akụkụ abụọ na-ekpo ọkụ na-adịkarị oke ọkụ, oke okpomọkụ, nnukwu mgbanwe okpomọkụ, yana ọgaranya na ụzarị ultraviolet. Ya mere, a na-achọrọ na teepu na-eduzi thermally ga-enwe ike iguzogide okpomọkụ dị ala (n'okpuru -20 Celsius C), okpomọkụ dị elu (n'elu +120 Celsius C), ma n'otu oge ahụ nwee ike iguzogide radieshon UV n'afọ niile. Ịrụ ọrụ na gburugburu mgbagwoju anya dị iche iche agaghị eduga na mbelata na conductivity thermal. 3. Dochie n'ibu ọrụ dị ka rivets. Mgbe mgbakọ LED ọdịnala na-adabere n'echiche ọnụahịa akụ mmadụ, ibelata usoro na imezi ngwaahịa na-abụ naanị nhọrọ maka ụlọ ọrụ LED. Companieslọ ọrụ ikanam na-atụle iji teepu nwere akụkụ abụọ na-eduzi thermally iji dochie arụ ọrụ ọdịnala ọdịnala dị ka rivets na kposara. Ọ bụghị naanị na ọ na-arụ ọrụ na ọrụ a kapịrị ọnụ, kamakwa ọ na-enye egwuregwu zuru oke maka ọrụ na ọrụ nke teepu na-eduzi thermally abụọ. 4. Ujo absorption ọrụ. Thermal conductive teepu nwere akụkụ abụọ na-afụ ụfụ site n'itinye ikuku n'ụzọ zuru ezu n'ime ihe ntọala acrylic (acrylic), ma nwee ihe na-egosi ujo na ọrụ na-ewe iwe.

Taa, site na nyocha na mmepe nke teknụzụ dị elu na-aga n'ihu, ụlọ ọrụ ihe na-eme ihe na-ekpo ọkụ na-agakwa n'ihu na oge. N'ime ụlọ ọrụ eletrọnịkị, teepu nwere akụkụ abụọ na-ekpo ọkụ na-arụ ọrụ dị oke mkpa. Ebe ọ bụ na ihe ndị na-emepụta ihe na-ekpo ọkụ na-esi ike na-eduzi okpomọkụ na nke ọma na akụkụ dị mkpa nke ngwá electronic, teepu nwere akụkụ abụọ na-ekpo ọkụ na-edozi nsogbu a kpamkpam. ; Karịsịa na-ekere òkè dị ukwuu na ngwa elektrọnik, ụlọ ọrụ ọkụ ọkụ LED na ubi TV LED.