Copper Foil hmanga siam a ni

Copper foil hi copper strip te tak te tak a ni a, a thuk zawng chu a tlangpuiin micron 5-200 inkar a ni. Conductivity tha tak, thermal conductivity leh processability tha tak a neih avangin a hnuaia field hrang hrangah hian hman a ni nasa hle.

1. Electronics leh Electrical Industry lam hawi

Circuit board siam dan: Printed circuit board (PCB)-a conductive layer a nih angin electronic device-a thil pawimawh ber a ni.

Lithium ion battery negative electrode current collector: lithium-ion battery atan hman a ni a, charging leh discharging efficiency tihchangtlun nan hman a ni.

Electromagnetic shielding material: copper coating emaw rolling process hmanga shielding film atanga siam, electronic devices anti-interference atana hman thin.

2. Energy thar leh energy dahkhawmna

Photovoltaic industry: Solar cells atana electrode material a nih angin photoelectric conversion efficiency a ti tha hle.

Supercapacitors: Electrode atan high purity copper foil hman a ni a, hei hian energy storage performance a tichak a ni.

3. Field dang

Decoration leh Architecture: Decorative copper foil hi etching process hmanga siam a ni a, art emaw building surface atan hman a ni.

Thermal conductive material: heat dissipation fins emaw thermal management components emaw atana hman tur substrate atan hman thin.

Engvangin nge min thlan

Kan Certificate a ni

A rilru a buai em em a, a rilru a hah em em bawk a. ISO9001, ISO14001, ISO45001, IATF16949. UL, CMA, SGS te chuan an sawi.

Sales Market a ni

Khawvel ram 20 chuangah kan thil siamte kan thawn chhuak thin. Chûng zîngah chuan United States, Europe rama ramte leh Asia chhim chhak lama hnamte pawh an tel a ni.

Kan rawngbawlna

A thawn hmain: Laboratory Test leh Bulk Inspection neih a ni.

Hrilhfiahna

Thil	Electrolytic copper foil, Rolled copper foil , Battery hmanga siam a ni a, Plated copper foil te pawh a awm bawk.
Size hrang hrang	A thuk zawng 0.007-0.15mm, A zau zawng 10-1200 mm.
Rilru	A rilru a buai em em a, a rilru a hah em em bawk a. 1/4H, 1/2H, 3/4H, Full hard, Spring.
Zo	Bare, Tin plate, Nickel hmanga siam.

Taksa lam thil neih (Pysical Properties).

Copper foil hi a thim, a inthlak danglam thei a, a chhe thei lo bawk. Physics property pawimawh thenkhat chu:

Thickness a ni

A tlangpuiin micrometer 9 atanga 140 inkar a ni.

Sakhal zawng

8.9 g/cm3 vel a ni.

Melting point: 1000 a ni.

1084.62℃(1984.32℃F) a ni.

Tensile chakna a ni

Thickness leh manufacturing process a zirin a danglam thin.

Electric lama thil awm dan

Copper foil-a electrical property vang hian electronics lama a hlutna bik a awm a ni:

Electric hmanga thil thleng thei

5.96 × 10^7 S/m a ni a, 20℃ah a ni.

Resistivity (resistivity) a ni

20 degree-ah 1.68 × 10^-8 Ω·m a ni.

Temperature coefficient atanga a invenna (resistance) a ni

0.003862 K^-1.

Thermal Properties te chu a ni

Copper foil-a thermal characteristics hian heat management application-ah a tangkai hle a ni:

Thermal conductivity a ni

401 W/(m·K) a ni a, 25℃ah .

A rilru a buai em em a, a rilru a hah em em bawk a

20 degree-ah 16.5 × 10^-6 K^-1 a ni.

Chemical lama thil awm dan

Copper foil chemical property hian a durability leh a hman dan a nghawng a:

Corrosion laka inven theihna:A tlangpuiin a tha a, mahse sulphur awmnaah chuan a ti bawlhhlawh thei.

Oxidation a awm chuan:Thli-a a awm chuan copper oxide venna layer a siam thin.

Reactivity tih theihna: 1.1.Acid leh base chak tak tak nen a inrem thin.

Surface Treatment atanga chhut a ni

Copper foil-ah hian hmanna bik atan surface treatment hrang hrang hman a ni a:

Copper foil tihfai loh.

Treated copper foil (adhesion tihchangtlun nan).

High-temperature elongation (HTE) hmanga enkawl foil.

Low-profile copper foil a ni.

Reverse-treated copper foil tih hi a ni.

Packing & Delivery te pawh a awm bawk

Standard tuipuiah thawn chhuah theihna tur packaging. Thing pallet, coil leh sheet atana plastics venhimna. Customer te regional temperature hrang hrang a zirin packaging service pawh pek theih a ni.

productcate-980-465

FAQ

Q: Ka bungrua buatsaih nan eng chen nge i mamawh?

A: Battery materials atan ni 3-5. 5-25 hmanrua atan ni 3-5 (model leh quantity hrang hrang atanga thlirin).

Q: Kan logo emaw company hming emaw chu product emaw package emaw-ah kan print thei ang em?

A: A dik e. i logo chu i thil siamah hot stamping, printing, embossing, uv coating, silk-screen printing emaw sticker hmangin i print thei ang. Market hi a tha zawka kan chhui theih nan leh khawvel pum huapa customer te hnena service awlsam zawk pek theih nan ram pawn lama agent te chu hmalam hun êng tak siam dun turin thinlung takin kan sawm a ni.

Q: Engtin nge keimah chauhin machine hi ka install leh operate theih ang?

A: Kan system R&D chu integrated development view hmanga siam a ni. machine i hmuh hunah chuan electrical power nen connect mai tur a ni a, chutah chuan machine chu a thawk thei tawh ang. a chhan chu he machine-ah hian English software an install a ni. i tih tur chu software hman dan zir chauh a ni a, English user manual kimchang chu machine hmangin i coning ang.

Q: Engtin nge thil lei zawhah technical support kan hmuh theih ang?

A: Kan factory hian online technical support English-in kan pe , Skype, Wechat, leh Email hmangin online-ah awlsam takin min man thei a, remote assistant support i mamawh chuan Team Viewer hmangin kan support ang che.

Q: Items te hi engzat nge warranty?

A: Kan thil siamte hi kan ring tlat a, kan pack tha hle bawk a, chuvangin a tlangpuiin i order chu a dinhmun tha takah i dawng ang. Quality issue eng pawh chu kan buaipui nghal ang. Thil hmanrua atana warranty chu kum 1 emaw kum 2 emaw (thla 12 emaw 24 emaw chu thil siam chi hrang hrangah a innghat), Kum khat chhunga hmanrua parts te chu mihring thil ni lo -a chhiat a nih chuan a thlakna tur parts chu a thlawnin kan pe ang.

China rama copper foil siamtu leh supplier lar ber pawl anga hriat kan ni -. Kan factory atang hian copper foil quality tha tak tak wholesale turin kan inpeih reng e. Customized service duh tan tunah hian min rawn biak theih reng e.