ຂ່າວອຸດສາຫະ ກຳ

ຄໍາຮ້ອງສະຫມັກອຸດສາຫະກໍາຂອງ Foil ທອງແດງບໍລິສຸດ

2021-06-24

ຂະຫນາດມາດຕະຖານຂອງມ້ວນຟອຍທອງແດງບໍລິສຸດ is (0.05~0.010) mm (thickness) × (40~600) mm (width), and the length is generally not less than 5000mm when supplied in coils. The conditions are soft and hard, and most of them are hard. Its characteristics are: fine arrangement, uniform function; high surface finish, good public service; single minimum thickness and width are restricted.  Rolled copper foil can be divided into oxygen-free copper foil for electron tubes, oxygen-free copper foil and red copper foil according to chemical composition, and corrosion-resistant alloy copper foil with trace elements and heat-resistant alloy copper foil are added. Pure copper foil is mainly used for flexible printed circuit boards, cardboard circuit printed boards, electromagnetic shielding tapes, composite flat cables, windings and layer electrodes of lithium batteries. Corrosion-resistant alloy copper foil and heat-resistant alloy copper foil are mostly used for radiators, gaskets, brake pads, etc. With the miniaturization of electrical and electronic components, the application range of copper and copper alloy foil will be wider.

ຟອຍທອງແດງບໍລິສຸດ(ແຜ່ນທອງແດງ): ປະເພດຂອງວັດສະດຸ electrolytic cationic, ເປັນ foil ໂລຫະບາງໆ, ຢ່າງຕໍ່ເນື່ອງຝາກໄວ້ໃນຊັ້ນພື້ນຖານຂອງແຜ່ນວົງຈອນ, ທີ່ເຮັດຫນ້າທີ່ເປັນ conductor ຂອງ PCB ໄດ້. ມັນຕິດກັບຊັ້ນ insulating ໄດ້ຢ່າງງ່າຍດາຍ, ຍອມຮັບຊັ້ນປ້ອງກັນທີ່ພິມອອກ, ແລະປະກອບເປັນຮູບແບບວົງຈອນຫຼັງຈາກການກັດກ່ອນ. ການທົດສອບກະຈົກທອງແດງ (ການທົດສອບກະຈົກທອງແດງ): ການທົດສອບການກັດກ່ອນຂອງຟອກ, ໂດຍໃຊ້ແຜ່ນສູນຍາກາດໃສ່ແຜ່ນແກ້ວ. foil ທອງແດງແມ່ນເຮັດດ້ວຍທອງແດງແລະອັດຕາສ່ວນທີ່ແນ່ນອນຂອງໂລຫະອື່ນໆ. foil ທອງແດງໂດຍທົ່ວໄປມີ 90 foil ແລະ 88 foil, ນັ້ນແມ່ນ, ເນື້ອໃນທອງແດງແມ່ນ 90% ແລະ 88%, ແລະຂະຫນາດແມ່ນ 16 * 16cm. foil ທອງແດງແມ່ນຖືກນໍາໃຊ້ຢ່າງກວ້າງຂວາງທີ່ສຸດ. ວັດສະດຸຕົກແຕ່ງ. ເຊັ່ນ: ໂຮງແຮມ, ວັດວາອາຮາມ, ຮູບປັ້ນພະພຸດທະຮູບ, ປ້າຍສີທອງ, ໂລ້ກະເບື້ອງ, ຫັດຖະກຳ.ຟອຍທອງແດງບໍລິສຸດເປັນ​ທາງ​ເລືອກ​ທີ່​ດີ​ຂອງ​ທ່ານ​.

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