Tungsten Kɔbere Afrafrade
Tungsten Kɔbere Afrafrade no Yɛfo!
Zhuzhou Kingdon ahyɛ bɔ sɛ ɔbɛma adetɔfoɔ tungsten ne molybdenum nneɛma a ɛyɛ papa, ne adwini ne ano aduru, na ɔyɛ papa titire wɔ vacuum coating, vacuum furnaces ne optical coating mu.Zhuzhou Kingdon ahyɛ bɔ sɛ ɔbɛma adetɔfoɔ tungsten ne molybdenum nneɛma a ɛyɛ papa-a, ne design ne ano aduru, ne no ye titiriw wɔ vacuum coating mu, . vacuum fononoo ne optical coating.
Nneɛma a wɔde yɛ nneɛma .
Dɛn nti na ɛsɛ sɛ wopaw yɛn
Wɔn a wɔwɔ osuahu
Na mfeɛ 20 osuahu wɔ saa fael yi mu,ZZKD de nneɛma ahodoɔ a ɛkorɔn a ɛkorɔn ma na ɛde n’adwene si ne mmɔdenbɔ so wɔ nkɔsoɔ,ayɛ ne adetɔn wɔ Tungsten ne Molybdenum adwumayɛ a ɛkorɔn nneɛma ne nneɛma.
Nneɛma a Wɔyɛ ho Guadi
Din pa wɔ USA ,Europa aman, India,Singapore,Germany,JP,TW ne nea ɛkeka ho.
Yɛn Ɔsom
Mpɛn pii no yɛbɛyɛ offers sɛnea customers'inquiry anaasɛ yɛbɛkamfo raw material sɛnea customers'applications; Afei nso yɛtumi de free samples mena ma customers'confirmation ne testing.When customers wɔ nsɛmmisa biara akyi receiving shipment, yɛbɛbua wɔn ntɛm ara na yɛasiesie ɔhaw ahorow no wɔ yɛn soonest.
Tungsten Kɔbere Alloy Su ahorow
|
Susutwerɛ |
Nneɛma a ɛyɛ den gr/cc |
IACS % 100. |
Nneɛma a ɛyɛ den HB Kgf/mm2 |
Bend Ahoɔden MPa |
|
W55 Cu45 na ɛwɔ hɔ |
12.30 |
49 |
125 |
- |
|
W60 Cu40 na ɛwɔ hɔ |
12.75 |
47 |
140 |
- |
|
W65 Cu35 na ɛwɔ hɔ |
13.30 |
44 |
155 |
- |
|
W68 Cu32 na ɛwɔ hɔ |
13.93 |
43 |
165 |
- |
|
W70 Cu30 na ɛwɔ hɔ |
14.18 |
42 |
175 |
667 |
|
W75 Cu25 na ɛwɔ hɔ |
14.50 |
38 |
195 |
706 |
|
W80 Cu20 na ɛwɔ hɔ |
15.15 |
34 |
220 |
736 |
|
W85 Cu15 na ɛwɔ hɔ |
15.90 |
30 |
240 |
765 |
|
W90 Cu10 na ɛwɔ hɔ |
16.75 |
27 |
260 |
804 |
Mfaso a ɛwɔ Tungsten Kɔbere Alloy so
Agyapade a Wɔayɛ no Foforo
Wobetumi ayɛ nsakrae wɔ nnwom a wɔahyehyɛ no mu ma ɛne ahwehwɛde pɔtee bi ahyia, na ama wɔatumi ayɛ nneɛma pii.
Ahoɔden ne Nneɛma a Wɔde Fa Nneɛma a Wɔde Fa Nneɛma Mu a Wɔaka abom
Mfiri ne ɔhyew/anyinam ahoɔden a ɛkari pɛ soronko, na ɛma ɛfata ma dwumadie ahodoɔ.
Sɛnea ɛtra hɔ kyɛ
Excellent wear ne ɔhyew a ɛko tia, hwɛ hu sɛ bere tenten som nkwa.
Afrafra powder sintering nhyehyɛe kɔbere infiltration kwan no fã bi taa wɔ abien a edidi so yi: tungsten kɔbere mprɛte imageCu powder ne 0.5% kosi 2.5% additives (a mpɛn pii no nickel powder) - press molding - sintering - kɔbere infiltration.
The process is simple; this method is suitable for manufacturing Cu>20% tungsten-kɔbere a wɔabom ayɛ. Akwan ahorow a wɔfa so yɛ tungsten kɔbere nneɛma, kɔbere kyekyɛ wɔ tungsten aburow ahye so, tungsten nnompe ahoɔden no nyɛ papa te sɛ ɔkwan a wɔfa so yɛ sintering a ɛkorɔn{3}}ɔhyew, efisɛ saa kwan yi a wɔfa so bisa nneɛma a wɔde yɛ nneɛma pii, nneɛma a wɔde yɛ, anaasɛ ade no bɛkura efĩ ne mframa pii.
Wɔde BW powder - +2.5% Cu powder + static acid - guu melt composite adhesive agent a ɛfata (a polypropylene 35%, paraffin wax 60%, satiric acid 5% wom) - onwini granulation injection kwan no - binder yiyi - heptanes - 3C% / min heating kosi 500C, . 10C/min ɔhyew a ɛkɔ 900C - a wɔde kɔ soro-ɔhyew sintering fononoo onwini - ɔhyew 10C/min kosi 1030C - kosi 10C/min ɔhyew kɔ 1200-16200C Melting leaching - onwini kɔ dan mu hyew.
Ɔkwan a wɔfa so yɛ tungsten kɔbere mprɛte no te sɛ anammɔn yi, a ɛwɔ tungsten ne kɔbere su ahorow.
Tungsten Kɔbere Aduru a Wɔde Di Dwuma
Asraafo a Ɛkorɔn-Nneɛma a Ɛko Tia Ɔhyew
Wɔde tungsten kɔbere afrafra di dwuma wɔ ahunmu ne wimhyɛn mu sɛ aprɛm, rɔke engine nozzles, gas rudders, mframa rudders, ne hwene cone. Ahwehwɛde titiriw ne ɔhyew a ɛkorɔn-ɔhyew a ɛko tia (3000K~5000K) ne ɔhyew a ɛkorɔn-a ɛko tia mframa a ɛsen. Fifiri a ɛma onwini a ɛnam kɔbere a ɛyɛ hyew wɔ ɔhyew a ɛkɔ soro (kɔbere nwene 1083℃) mu no yɛ nea wɔde di dwuma titiriw de tew tungsten kɔbere no ani hyew so na wɔhwɛ hu sɛ wɔde bedi dwuma wɔ ɔhyew a ɛkorɔn-ɔhyew tebea horow mu.
Ɛlektrik Alloy ma High Voltage Switch
Tungsten kɔbere aduru a wɔde di dwuma kɛse wɔ high-voltage switch 128kV SF6 circuit breaker WCu/CuCr, high-voltage vacuum adesoa switch (12kV 40.5KV 1000A), ne anyinam arrester. High-voltage vacuum switch no sua, ɛnyɛ den sɛ wɔbɛhwɛ so, na ɛwɔ dwumadie ahodoɔ pii. Wobetumi de adi dwuma wɔ mmeae a ɛhɔ yɛ nwini, ogya tumi hyew, ɛpae, na ɛporɔw. Adwumayɛ ho ahwehwɛde titiriw ne arc ablation a ɛko tia, fusion welding a ɛko tia, cut-off current a ɛba fam, mframa a ɛba fam, ne thermionic emission tumi a ɛba fam. Wɔ macro adwumayɛ a wɔtaa yɛ akyi no, porosity ne microstructure adwumayɛ nso ho hia, enti ɛsɛ sɛ wɔfa akwan titiriw, a ɛhwehwɛ sɛ wɔyɛ akwan a ɛyɛ den te sɛ vacuum degassing ne vacuum infiltration.
Electro-Electrodes a Wɔde Di Dwuma
EDM electrode ahorow a edi kan no de kɔbere anaa graphite electrode ahorow dii dwuma, a ne bo nyɛ den nanso ɛnyɛ nea wobetumi ayi afi mu na wɔde tungsten kɔbere electrode asi ananmu titiriw. Mfaso a ɛwɔ tungsten kɔbere electrodes so ne ɔhyew a ɛkɔ soro-ɔhyew ahoɔden a ɛkɔ soro, arc ablation a ɛko tia, anyinam ahoɔden ne ɔhyew a ɛkɔ ntɛmntɛm, ne ɔhyew a ɛkɔ ntɛmntɛm. Wɔn dwumadie no ayɛ kɛseɛ wɔ anyinam ahoɔden spark electrodes, resistance welding electrodes, ne high-voltage discharge tube electrodes.
Microelectronic Nneɛma a Wɔde Yɛ Adwuma
Tungsten kɔbere ɛlɛtrɔnik nneɛma a wɔde kyekyere nneɛma ne nneɛma a wɔde siw ɔhyew ano no wɔ tungsten ntrɛwmu su a ɛba fam ne kɔbere a ɛma ɔhyew kɔ soro no nyinaa. Wobetumi asesa ne ɔhyew ntrɛwmu nsusuwii ne ɔhyew a ɛkɔ mu denam nsakrae a wɔbɛyɛ wɔ tungsten kɔbere no mu no so, na ɛnam so ama wɔatumi de tungsten kɔbere adi dwuma pii.
Yɛnim no yie-sɛ yɛyɛ tungsten kɔbere aduru a wɔyɛ ne wɔn a wɔde ma wɔ China no mu baako. Yɛsrɛ sɛ nya awerɛhyem sɛ wobɛtɔ tungsten kɔbere aduru a ɛkorɔn a wɔtɔn wɔ ha afi yɛn adwumayɛbea hɔ. Afei nso, wɔde ɔsom adwuma a wɔayɛ no sɛnea wɔpɛ wɔ hɔ.
