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HJDK650 Tungsten carbide center drills

Tungsten carbide center drills

tsananguro:

HJDK650 Tungsten carbide center drills yekuchera simbi, Stainless simbi, cast iron, non-ferrous material. Lip chamfer, chiyero chekudya chepamusoro, kugona kwakanyanya.


HJDK650 Tungsten carbide center drills

Inokodzera kuchera simbi, Stainless simbi, cast iron, non-ferrous material.

Kuoma HRA92.8

zvinhu: tungsten carbide

PRODUCT DETAIL

HJDK650 akatevedzana-pakati madhiri

Chirevo chechokwadi:
HJDK650 centre drill inoona musanganiswa wakanaka pakati pekuyerera kwechip pachikamu chekuchera uye icho chiri pacountersink chikamu. Nyere dzavo dzinogona kugarisa machipisi zvakazara uye kushanda zvakanaka kubvisa machipisi.zvibooreso zvepakati zvine micheto yekucheka pamativi ese, uye zvine nyere dzemhepo.Nekuda kweiyo chip ejection yakanaka, matambudziko akadaro anova mashoma sezvo maturusi anoputsika nekuda kwekuvharika kwechip.Kufunga nezve drill. simba, isu tadzikisa kureba kwechibooreso. Kuwedzera kudzoreredza kushaya simba kwekubatanidza nzvimbo pakati pechibooreso nechinonyura, nzvimbo yekubatanidza ine R iyo radius iri mukati mekuseri-taper yechibooreso. Ivo zvakare vane yakakura line-up.
 

Features:

  • Inokodzera kuchera simbi, Stainless simbi, cast iron, non-ferrous material.

  • Stub chisel, yakanakisa yekuzvimiririra kugona.

  • Radial point, diki kucheka kuramba.

  • Lip chamfer, chiyero chekudya chepamusoro, kugona kwakanyanya.

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Saizi yenguva dzose:HJDK650 Fine Powder Center Drill Series

Kuodha kodhiDiameterAngleKureba kwenyereO.A.L.Shank Dia.
HJDK650-0102160°1.5354
HJDK650-0202260°2.5505
HJDK650-02522.560°3 1606.3
HJDK650-031523.1560°3.9708
HJDK650-0402460°58010
HJDK650-0502560°6.38012
HJDK650-06326.360°808016

Tool material kuumbwa:
1.Zvinhu Zvenyama:
A) Kuoma kudarika kana kuenzana ne92.8 HRA;
B) Density yakakura kudarika kana yakaenzana ne14.2 g/cm³;
C) TRS yakakura kudarika kana yakaenzana ne4200 N/mm²;
D) Yemahara yeETA chikamu mamiriro;
E) Hapana kusvibiswa nezvimwe zvinhu;
F) Porosity = A00 / B00 / C00 ;
G) Saizi yezviyo yakafanana uye inowirirana. Hapana saizi yezviyo inogona kuva   hombe pane yataurwa.
H) Chromium carbide zviyo kukura inhibitor chete.
2.Maturusi ese ekugadzira, machira anoshandiswa kuGermany, Switzerland,  midziyo yekugadzirisa;


Operation parameter:


Center drilling Operation parameter:
Workpeice zvinhuKucheka kumhanyaMari yekudya (mm/rev)
(m/min)D4D6D8D10D12D14D16D20
Low carbon steel, long chip (<125HB)1300.120.140.160.180.20.240.280.32
1000.150.170.20.240.260.30.340.38
600.180.20.260.30.320.350.40.45
Simbi yakaderera kabhoni,    pfupi chekwa, simbi yakachekwa zviri nyore (1200.10.140.160.180.20.240.280.32
1000.140.160.20.240.260.280.340.38
600.180.20.240.30.320.340.40.45
High carbon simbi uye    medium carbon simbi (1100.10.120.140.160.180.20.220.26
800.130.150.180.20.240.260.280.32
600.160.180.220.240.30.30.320.4
Alloy simbi, mudziyo simbi (1100.10.120.140.160.180.20.220.26
800.130.150.180.20.240.260.280.32
600.160.180.220.240.30.30.320.4
Alloy simbi, mudziyo simbi (35-48HRC)1000.10.120.140.160.180.20.220.26
800.120.140.160.20.240.260.280.32
600.160.180.20.240.30.30.320.4
PH uye ferritic, martensitic simbi    (1000.10.120.140.160.180.20.220.26
800.120.140.160.20.240.260.280.32
600.160.180.20.240.30.30.320.4
Gray iron(<32HRC)1400.120.170.20.250.260.280.30.32
1200.20.260.320.30.320.320.360.38
600.260.320.40.360.380.40.420.44
Alloy iron yepakati processing zvakaoma, nodular cast iron    (1300.120.150.170.20.220.240.260.3
1050.180.20.220.260.280.30.320.36
600.240.270.30.320.340.360.380.42
Iron inobatika yakakwira alloy cast, nodular cast iron    (1200.10.10.130.150.170.190.20.28
900.160.130.170.20.220.260.270.29
600.220.160.210.260.280.310.330.35
Yakagadzirwa aluminum alloy   (Si1500.120.170.20.250.260.280.30.32
1200.20.260.320.30.320.320.360.38
600.260.320.40.360.380.40.420.44
Kanda aluminium chisanganiswa   (Si1500.120.150.170.20.220.240.260.3
1200.180.20.220.260.280.30.320.36
600.240.270.30.320.340.360.380.42
Kanda aluminium chisanganiswa   (Si>12%)1500.10.120.140.160.180.20.220.26
1200.130.150.180.20.240.260.280.32
600.160.180.220.240.30.30.320.4
12%)1500.10.120.140.160.180.20.220.26
1200.120.140.160.20.240.260.280.32
600.160.180.20.240.30.30.320.4


Copper, copper alloy (

  • Chenjerera:

  • Ita shuwa kuti chidimbu chebasa uye muchina wakagadzikana uye shandisa chaiyo inobata, shandisa hydraulic chucks, yepamusoro mhando collet chucks.

  • Ita shuwa kuti yakazara yakaratidzirwa run-out(TIR) ​​iri pasi pe0.02mm.

  • Iyo yakakurudzirwa yekucheka mamiriro akakodzera kuisa mvura inonyungudika.


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Iyo kambani ine yakazara blade yekugadzira michina yekugadzira michina mutsara kubva paupfu kugadzirwa kwezvinhu, kugadzira mold, kudzvanya, kudzvanya sinter, kugaya, kupeta uye kupeta mushure mekurapa. Inotarisa pakutsvagisa uye kuvandudzwa kwezvinhu zvepasi, groove chimiro, kunyatso kuumbwa uye kuvharika kwepamusoro kwecarbide NC inoisa, uye inogara ichivandudza machining kunyatsoita, hupenyu hwebasa uye zvimwe zvekucheka zvivakwa zvecarbide NC inoisa. Mushure memakore anopfuura gumi ekutsvagisa kwesainzi uye hunyanzvi, kambani yakabata akati wandei yakazvimirira tekinoroji, ine yakazvimiririra R&D uye dhizaini kugona, uye inogona kupa yakagadziridzwa kugadzirwa kune wega mutengi.


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  • ZVINOTEVERA: External cooling drill

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