1.Product Core a ni
Reinforced Corrugated Graphite Tape hi high-performance composite material a ni a, high{1}}purity flake graphite (purity>=99.9%) chu base material atan a la a, high{3}}strength reinforcing layer (glas fiber cloth, nickel foil, emaw stainless steel mesh ang chi) hmangin rolling, corrugated forming, leh temperature sang-temperature bonding te pawh a awm bawk. A hlutna bulpui ber chu"graphite thermal conductivity tha tak leh sealing performance tha tak vawng reng chungin mechanical strength leh anti-tearing ability nasa takin a tichangtlung bawk"., traditional corrugated graphite tape-a pain points te, tensile strength hniam leh pressure/vibration sang tak hnuaia tihchhiat awlsam te chinfelna, leh high-pressure sealing leh heavy-duty thermal conduction ang chi hnathawhna hmun harsa tak takah pawh a tha hle.
2.Technical Parameter hrang hrang
|
Parameter Item a ni |
Indicator Range a ni |
Test Standard a ni |
|
Graphite Thianghlimna |
99.9% aia tam emaw, a tlukpui emaw |
GB/T 3521-2021 thleng a ni |
|
Layer Type tihchakna |
Glass fiber puan / Nickel foil (0.01-0.03 mm) / Stainless steel mesh (304/316L) hmanga siam a ni. |
ASTM D3775 a ni |
|
Thickness Range a ni |
0.2-6.0 mm (a duh angin a siam theih) |
ISO 4593 a ni |
|
A zau zawng Range |
8-1200 mm (a duh angin a siam theih) |
ISO 4593 a ni |
|
Sakhal zawng |
1.9-2.3 g/cm3 vel a ni |
GB/T 20495-2021 thleng a ni |
|
Tensile chakna a nei |
25 MPa aia tam emaw, a tlukpui emaw |
GB/T 1040.4-2006 thleng a ni |
|
Mittui tlakchhamna (Tear Resistance). |
8 kN/m aia tam emaw, a tlukpui emaw |
ASTM D1004 a ni |
|
Compression Ratio (3 MPa) a ni a, a man hi a to hle. |
18%-45% |
ASTM F36 a ni |
|
Rebound Rate (unload zawh hnuah) 1.1. |
82% aia tam emaw, a tlukpui emaw . |
ASTM F36 a ni |
|
A rilru a buai em em a, a rilru a hah em em bawk a |
140-280 W/(m·K) |
ASTM D5470 a ni |
|
Transverse Thermal Conductivity hmanga thil tih theih a ni |
45-95 W/(m·K) |
ASTM D5470 a ni |
|
Temperature laka inven theihna (Inert Environment) 1.1. |
-200℃~650℃a ni |
IEC 60068-2-14 ah a awm a |
|
Corrosion laka invenna (30% H2SO4-a 48h immersion) |
Mass Loss 0.6% aia tlem emaw, a tlukpui emaw |
GB/T 1033.1-2008 thleng a ni |
|
Adhesion chakna (Reinforcing Layer-Graphite) a ni. |
1.2 N/mm aia tam emaw, a tlukpui emaw |
ASTM D3359 a ni |
3.Core Features te a awm
Mechanical chakna sang zawk
Embedded reinforcing layer hian product-a tensile strength chu>=25 MPa (corrugated graphite tape pangngai aiin 30% aia sang) leh tear resistance chu>=8 kN/m-ah a tipung a, installation leh hun rei tak -hun rei tak hman laiin cracking emaw deformation emaw a veng thei a, high-pressure working environment (10 thleng)-ah pawh a insiamrem thei bawk MPa).
Thermal Conductivity & Sealing Stability ropui tak a ni
Reinforced Corrugated Graphite Tape hian graphite-in thermal performance tha tak a vawng reng a: longitudinal thermal conductivity 140-280 W/(m·K), transverse thermal conductivity 45-95 W/(m·K) corrugated structure hian compression rate 18%-45% (3 MPa hnuai lam) leh rebound rate 82% aia tam emaw, a tlukpui emaw a tichiang a, hei hian temperature leh pressure inthlak danglam hnuaiah pawh sealing contact leh thermal conduction efficiency chu stably-in a vawng reng thei a ni.
Wide Temperature Resistance & Corrosion laka inven theihna
-200℃~650℃(inert environment) leh -160℃~480℃(air environment) temperature range-ah a thawk nghet thei a; acid tam zawk (concentration<=35% HCl,<=40% H2SO4), alkalis (concentration<=25% NaOH), leh organic solvent (methanol, ethylene glycol, etc.) te lakah a do thei a, chemical industrial environment-ah pawh a chhe thei lo a, a chhe thei lo bawk.
Structural Stability & Processing awlsam tak a ni
Reinforcing layer leh graphite base material chu nghet takin an inzawm (adhesion strength 1.2 N/mm aia tam emaw, a tlukpui emaw), delamination awm lovin; a mamawh angin eng size (width 8-1200 mm, thickness 0.2-6.0 mm) ah cut theih a ni a, irregular sealing/thermal conduction interface (flange grooves, battery pack gaps ang chi) fit turin special-shaped parts-a stamping a support bawk.
4.A hmanraw pawimawh ber ber
|
Dilna Field a ni |
Scenario hrang hrang |
|
High-Pressure Sealing Field a ni |
Oil leh gas pipeline-a high-pressure valve/flange, high-pressure pump leh compressor-a seal, leh chemical plant-a pressure vessel seal te |
|
Energy Industry thar siam a ni |
Energy dahna battery pack lian tak takte thermal conduction leh sealing te, hydrogen fuel cell bipolar plate (high-pressure hydrogen environment) te seal te, leh heavy-duty EV battery pack te thermal management te |
|
Industrial Thermal hmanga enkawl dan tur ruahmanna siam a ni |
Industrial furnace thick-walled leh heat exchanger inkara thermal conduction, high-power motor heat dissipation components te tana gap filling, leh aerospace equipment thermal control system te thermal insulation/sealing te |
|
Chemical leh Petrochemical Industry te a ni |
Acid-base transport pipeline-te seal, reactor manhole-a seal, leh corrosion-resistant heat exchange hmanrua thermal conduction interface-te seal |
hot tags .: reinforced corrugated graphite tape, China chuan reinforced corrugated graphite tape siamtute chuan an siam chhuak a ni
