Deep-hole drill Nneɛma a wɔde hyɛ mu
Zhuzhou Kingdon Nnwuma ne Aguadi Adwumakuw, Ltd (ZZKD) .– Wɔde sii hɔ 2004, Zhuzhou Hunan (tungsten / molybdenum hub), 10,000 m2 adwumayɛbea, 30+ yr-osuahu mfiridwumayɛfo, de carbide ne hardmetal ano aduru ma USA, UK, Germany, Japan, Singapore, India ne nea ɛkeka ho.
Nea Ɛma Deep-hole Drilling yɛ soronko wɔ Standard Drilling ho
Tokuru a emu dɔ-tuo (mpɛn pii no, bun-ne-ntwemu nsusuwii a ɛboro 5:1 anaa 10:1) yɛ adwuma wɔ ɔhyew ne mfiridwuma mu nhyɛso a emu yɛ den ase. Wɔato beae a wotwa no mu, na ɛma chip evacuation ne cooling yɛ mmeae titiriw a huammɔdi . Wɔasi Kingdon deep-hole drill inserts no atwa nneɛma anan a ɛnyɛ-negotiables ho ahyia:aggressive chip-splitting geometry, high-nhyɛso coolant compatibility, soro-toughness substrates, ne pɛpɛɛpɛ akwankyerɛ pad nkabom.


Product Series & Parameter Nkitahodi
Yɛkata LNMT / EOMT / MOGT kwan so insert nipadua so, a ɛne gyinapɛn wiase nyinaa deep-hole drill nipadua ahorow (Gun drill, BTA, ne indexable drill nhyehyɛe ahorow) hyia pɛpɛɛpɛ.
- LNMT2508: ØI.C 8.00 mm, T 4.50 mm, Φd 4.30 mm, Neutral (N) angle, abien-afã sikasɛm nhyehyɛe ma general deep-tokuru roughing.
- EOMT08T308-MC / EOMT08T308-MI: ØI.C 9.87 mm, T 3.97 mm, Φd 2.90 mm, digrii 17 anim, Re 0.8. MC (Medium Cut) ne MI (Intermediate) chipbreakers a wɔde hyɛ dade ne stainless mu a wɔhyɛ so.
- MOGT09T308-HP: ØI.C 9.00 mm, T 3.97 mm, Φd 2.90 mm, digrii 11 anim, Re 0.8. HP (High Performance) geometry a wɔayɛ ama aduane dodoɔ a ɛkorɔn ne tokuru no tẽẽ a ɛyɛ papa.
- Substrates & Coatings: Fine-aburow PVD TiAlN / TiCN ma dade a ɛnyɛ den ne alloy drilling; CVD grades a ɛyɛ den ma high-temp alloys; polished options ma nneɛma a ɛnyɛ -ferrous.
Geometry Logic (ɛnyɛ grade kasa) .
- Chip-Splitting Edges: Nea ɛnte sɛ standard drills a ɛyɛ ribbons atenten a ɛkɔ so no, yɛn EOMT ne MOGT series no wɔ multi-facet geometries a ɛpaapae chips mu nketenkete, a wotumi di ho dwuma, na esiw berebuw a ɛba wɔ bore no mu ano
- Coolant Channel Synergy: Wɔayɛ insert geometry (a Φd pɔtee ne thickness T ka ho) no sɛnea ɛbɛyɛ a ɛbɛyɛ adwuma a ɛnyɛ den denam-nhyɛso a ɛkorɔn a ɛnam-coolant holders (ɛkɔ 100 bar) so, na ɛde nsu bɛkɔ nea wɔatwa no ano pɛpɛɛpɛ de ahohoro chips na ɛtew ɔhyew so
- Guide Pad Stability: Wɔ Gun drill ne BTA applications, insert no ahotɔ ne angle hwɛ hu sɛ guide pads no soa radial adesoa, ma drill no kɔ mfinimfini na ɛhwɛ hu sɛ bore no yɛ tẽẽ (±0.02mm/100mm) .
- Toughness vs. Wear Resistance: Tokuru a emu dɔ ma nea wɔde ahyɛ mu no ma cyclic shock bere a ɛhyɛn/fi mu no. ZZKD grades de substrate toughness di kan de siw micro-chipping ano, titiriw wɔ cuts a wɔatwa mu anaa alloy nneɛma mu.
Baabi a Wɔkɔ
Hydraulic cylinder barrels, injector nozzles, turbine shafts, aerospace landing gear struts, oil & gas drill kɔla, nkuku onwini akwan, ne aduruyɛ nnompe nkɔnsɔnkɔnsɔn. Ɛyɛ papa ma 5–30×D deep-tokuru adwumayɛ wɔ atuo drill mfiri titiriw, BTA nhyehyɛe, ne CNC lathes.
|
Korɔ |
Nsusuwii(mm) . |
||||
|
ØI.C |
T |
Фd |
Ɔfa |
Hwɛ |
|
|
LNMT2508 na ɛwɔ hɔ |
8.00 |
4.50 |
4.30 |
N |
\ |
|
EOMT08T308-MC na ɛwɔ hɔ |
9.87 |
3.97 |
2.90 |
17 |
0.8 |
|
EOMT08T308-MI na ɛwɔ hɔ |
9.87 |
3.97 |
2.90 |
17 |
0.8 |
|
MOGT09T308-HP na ɛwɔ hɔ |
9.00 |
3.97 |
2.90 |
11 |
0.8 |
ZZKD B2B Nsɛmfua
Substrate + PVD/CVD + edge-prep nyinaa wɔ Zhuzhou afifide mu; batch-level geometry check, ɛnyɛ aguadi stock a wɔadi afra.
OEM / ODM: laser agyiraehyɛde, kokoam adaka, afrafra -series starter kits (LNMT + EOMT + MOGT) ma distributor shelf.
Grade mapping: P-class PVD ma dade ntokuru a emu dɔ, M-class ma 304/316 stainless deep drilling, specialized tough grades ma high-temp alloys.
Free 5-afã nhwɛsode (ɔkwan biako × 3 nneɛma) ma deep-tokuru sɔhwɛ; quote ne FOB Zhuzhou / Shanghai na san-lot bere a edi kan.
Abisadeɛ kwan: tokuru mu bun-to-diameter ratio / ade / mfiri su (tuo drill/BTA/CNC) → code + grade + holder match wɔ adwuma nna 2 mu.
Tags a ɛyɛ hyew .: deep-tokuru drill drilling inserts, China deep-tokuru drill drilling inserts ayɛfo, wɔn a wɔde ma, adwumayɛbea




