Dongguan Lihao Bearing Co., Ltd chuan a rawn ti a.
Dongguan Lihao Bearing Co., Ltd (BLH bearing), kum 2005-a din chu khawvel puma Dongguan, China-a siam a ni a, a hmunah hian mipui 100 chuang zet an awm a ni. Stainless steel bearings, deep groove ball bearings, industrial plastic bearings, ceramic bearings, precision special non-standard bearings, leh rubber-coated sliding wheel pulleys, an vai hian performance sang tak, noise hniam tak, leh corrosion resistance te kan specialise a ni.
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![Hollow shaft siam dan tur .]()
Hollow shaft siam dan tur .Hollow shaft hian a sei zawng zawngah hole a kal vek a. He channel hi a tlangpuiin a rihna tihtlem nan hman a ni a, thlawhna, lirthei, leh damdawi hmanrua ang chi hmanna atan a tha hle.. BLH hian
Engvangin nge min thlan .
Testing hmanraw tha tak tak .
BLH Bearing hian independent laboratory a nei a, R&D system kimchang tak a nei a, testing equipment pawh a nei kim vek bawk.
A man tlawm ber .
Automated production lines set 60 a awm avangin BLH bearing hian awlsam takin large-scale demand a tlin thei a, price guarantee man tlawm ber a pe thei bawk.
Pakhat-Stop solution tihtawp rawh .
Khawvel pum huapa transmission hmanrua mamawhna tur solution pakhat- kan pe a.
Kan rawngbawlna .
Kan professional bearing R&D theihna, manufacturing strength, leh 24/7 Technical leh After-Sales Service te hian i transmission business chu a taka thlawp a nih theih nan a enkawl a — rilru thlamuanna famkim nen.
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Aih. |
Thil |
Specifications 1.1. |
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1 |
Thil hman tur . |
A rilru a hah lutuk chuan a rilru a buai em em a, a rilru a hah lutuk chuan a rilru a buai em em bawk a. |
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2 |
Diameter 100 a ni. |
Ø0.3-Ø25 |
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3 |
Diameter tolerance . |
0.002mm a ni. |
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4 |
Roundness . |
0.0005mm a ni. |
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5 |
Roughness . |
RA0.05 a ni. |
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6 |
Straightness . |
0.005mm a ni. |
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7 |
Harsatna: . |
HRC/HV a ni. |
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8 |
Dung |
2mm-1000mm a ni. |
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9 |
Heat hmanga enkawlna . |
1. Oil quenching . |
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10 |
A chung lam enkawlna . |
1. Plating nickel . |
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11 |
Packing a awm em . |
A chhungah plastic bag a awm a, pawnah standard carton a awm bawk. |
Forging .
Forging hi a bik takin press-working process a ni a, chutah chuan metal chu a lum a, pressure hman a nih chuan duhthusam angin a inthlak a ni. A bik takin, an dinhmun nghet zawk siam nan motor transmission shaft siam nan forging hi a tir lamah hman a ni.
Forging atanga hlawkna .
Forging process hian a mechanical characteristics tihpunna kawngah a pui a ni. A bik takin parts sang tak tak -stress level support ngai parts te tan an tangkai hle.
Forging techniques 1.1.
Industrial process-ah chuan open-die forging leh closed-die forming process te hi hman a ni fo thin. Open impression forging hian flat dies inkarah pressure a hmang a, chutih laiin closed impression forging chuan formed impressions hmangin parts elaborate zawk a siam chhuak thung.
CNC Machining a ni a, a chhuak ta a ni.
CNC a rawn inher chhuak a.
Turning process hian relative shaft motion chu a address a, chutih lai chuan cutting tool hmangin dimension dik tak/finished tak tak din a ni thung. A tlangpuiin shaft, grooves, emaw shaft thread thlengin pawn lam diameter pekna atan hman a ni.
CNC milling tih a ni.
Milling hian cutting tools hmangin shaft vel chu a mamawh ang zat, flat, keyways, emaw duh ang chi shape atan a mamawh ang zat a siam a ni. Milling hi precision shaft-ah chuan a tlangpuiin a awm a, chutah chuan delicate features te pawh dah tel tur a ni.
CNC grinding .
Turning leh milling zawhah micro level-ah grinding hman a ni a, surface finishing atan. Chutih laiin, thil awm zat tlemte tihbo nan leh dimensional stability neih theihna tura lei chunglam ruahmanna siam nan a tha ber.
CNC drilling tih a ni.
Transmission shaft-a contour leh drills siam nan operation hi hman a ni. A tlangpuiin bearing emaw couplings ang chi component-a high dimensional accuracy neih theihna atan hman a ni.
Heat treatment hian transmission shaft hi a control a, chu chuan taksa mizia khauh, toughness, leh strength te chu a ti lum a, a ti lum a, a ti lum bawk.
Technique hrang hrang .
Annealing tih a ni.
Shaft annealing hian stress a tihziaawm a, machine a awlsam a, transmission atan a chakna a tichak bawk.
quenching 100 a ni.
Transmission shaft chu operating temperature-ah a lum a, a tawpah chuan room temperature-ah a lum a, a tlangpuiin tui emaw oil emaw-ah a lum a ni. Quenching hian hardness leh tensile strength a ti sang a, chu chuan shaft chu a wear theihna tur added resistance a pe a ni.
Tempering .
Quenching process zawhah chuan shaft chu temperature hniam zawkah tempered a ni thei a, chu chuan a duh ang hardness atan a tempering a ti sang thei a ni.
Nitriding 100 a ni.
Chutiang chuan, shaft surface-ah nitrogen dah a, hard-wearing surface layer mahse core chak tak siam a ni.
- Carbon steel 1000 a ni.
- alloy steel a ni.
- stainless steel a ni a.
- Chromoly steel 1000 a ni.
- Hmanrua steel .
- Aluminum a ni a.
- Titanium 1000 a ni.
- Nickel Alloys 1000 a ni.
- Boron steel a ni a.
- Cast Iron 100 a ni.
- Material dik tak thlan .
- Proper sizing (Torque beisei tur phur tur chuan diameter leh a sei zawng a ngai ang)
- Stress distribution hi han ngaihtuah teh .
- Shaft chu gear emaw couplings emaw ang chi components nghet taka inzawm theihna tur keyway leh splines te dah tel bawk ang che.
- Shaft geometry optimize (Hollow, emaw Mass tih tlem leh power transfer tihpun nan stepped)
- Optimum alignment leh balance tha tak siam rawh .
- Lubrication atana design (contact pressure, resistance, leh fatigue life hloh tihtlem nan) .
- Torsional stiffness (shaft twisting of load awm loh nan) account .
- Resilience atan heat treatment dik tak telh bawk ang che.
- Enkawlna tur ruahmanna siam .
Thu dang i ngaihven theih tur .
Sample siam chhuah hun chhung:A tlangpuiin business day 5 chhungin sample kan siam thei.
A siam chhuah hun chhung:I deposit kan dawn hnu ni 30 chhungin mass production kan zo thei ang.
Pe:30% in advance, shipment hmain 70% (order tenau tan 100% in advance).
Packaging:Inner PE plastic bag, pawn lam atanga thawn chhuah carton.
Shipping tih dan tur:Order te te tan chuan door to door》delivery kan ruahman ang. Order lian zawk tan chuan boruak emaw tuipui emaw hmangin kan thawn ang.
Shipping Ports:Shenzhen, Guangzhou, Shanghai, Ningbo, Qingdao-a awmte chu an hlim hle.
Kan chawimawina .
FAQ a ni.
China rama shaft machining siamtu leh supplier lar ber pawl kan nih angin, kan factory atanga hetah hian Bulk Shaft Machining wholesale turin kan lo lawm a che u. Customized bearing zawng zawng hi quality sang leh man tlawm tak a ni.
