Precision Lead Screw Assemblies

Precision Lead Screw Assemblies
Paub meej:
Lub precision lead ntsia hlau kis tau tus mob muaj rau lub hauv paus ntsiab lus: ib tug siab -precision pob ntsia hlau ua lub ntsiab lub hwj chim kis tau tus mob lub cev, matched nrog ib tug pre tightened plua plav- pov thawj txiv ntseej tivthaiv, thiab kev cob cog rua los ntawm ib tug siab - lub zog alloy txiv ntseej lub rooj zaum. Ob qhov kawg tau txais kev txhawb nqa los ntawm cov bearings adjustable kom ntseeg tau tias coaxiality, thiab ib qho elastic coupling yog siv los tshem tawm lub cev muaj zog docking deviation. Lub kaw lus yog kev koom ua ke los ntawm CNC machining motor bracket.
Xa kev nug
Hauj lwm lawm
Xa kev nug

Precision txhuas ntsia hlau sib dhos

 

Precision lead screw assemblies

Zhejiang DLY Automation Manufacturing Co., Ltd.Raws li ib tug tseem ceeb chaw tsim tshuaj paus nyob rau hauv lub teb ntawm precision kis tau tus mob nyob rau hauv Tuam Tshoj, tau mob siab rau rau kev tshawb fawb thiab zus tau tej cov high -precision pob screws thiab linear qhia tshuab txij li thaum nws tsim nyob rau hauv 2005. Tom qab ze li ntawm 20 xyoo ntawm kev tsim technology tsub kom, peb tau tsim mus rau hauv ib tug kev lag luam benchmark enterprise nrog ib tug ua tiav kev lag luam saw. Core zoo:

Kev txawj ntse tsim kev paub: Pab ntau tshaj 3000 cov neeg siv khoom lag luam, nrog lub peev xwm tsim khoom txhua xyoo ntawm ntau dua 500000 teeb ntawm cov hlau lead

Tag nrho cov txheej txheem kev tswj hwm: los ntawm cov khoom siv hluav taws xob kho kom zoo rau kev sib tsoo, ua tiav qhov rov ua dua qhov tseeb ntawm ± 0.005mm (C3 qib tus qauv)

Agile supply chain system: Sawv ntsug ntawm 20 lab yuan hauv cov khoom muag, txhawb nqa 72 teev rau kev txiav txim ceev

Customized service peev: Ib pab neeg ntawm 30 engineers tuaj yeem muab kev pabcuam tag nrho rau kev xaiv, tsim, kev teeb tsa, kev debugging, thiab tom qab- muag muag

Peb cov khoom tau dav siv nyob rau hauv siab-kawg manufacturing teb xws li CNC tshuab cuab yeej, semiconductor khoom, kev kho mob machinery, thiab lwm yam. Peb tau dhau lub ISO9001:2015 zoo tswj system ntawv pov thawj thiab txuas ntxiv muab kev txhim khu kev qha kis tau tus mob kev daws teeb meem rau ntiaj teb no cov neeg muas zaub.

 

 

 

Khoom Parameters

1. Cov yam ntxwv tsis zoo

Nominal txoj kab uas hla: Φ 16-80mm (txhawb tsis yog tus qauv customization); Kev qhia tshwj xeeb: Φ 20 / Φ 25 / Φ 32 / Φ 50mm; Lead thiab pitch txheem txhuas: 1/2/4/5/10/16/20mm; micro lead xaiv: 0.25mm / 0.5mm (± 2 μm pub raug); Kev mus txawv tebchaws: Tsawg dua lossis sib npaug li 3m; customized: mus txog 8m (kev ua yuam kev tsawg dua los yog sib npaug rau 0.5mm / 8m).

 

2. Preloading thiab tsav yam ntxwv

Txoj kev ua ntej tightening:

Radial preloaded ob lub txiv ntoo qauv tshem tawm kev thim rov qab; Adjustable preload theem: lub teeb load (ZA) / nruab nrab load (ZB) / hnyav load (ZC)

Lub zog compatibility:

Coupling interface: ISO 9409 tus qauv flange 12; Matching lub cev muaj zog: servo lub cev muaj zog (siab tshaj plaws torque Tsawg dua los yog sib npaug rau 120N · m)

 

3. Cov khoom siv thiab cov txheej txheem

Cheebtsam

Khoom siv / Craftsmanship

Performance index

Ntsia hlau

Tsawg kub ruaj khov A6 cuab yeej hlau

Hardness HRC58-62, hardening kho

Txiv ntseej

Phosphor bronze integrated split tsim

Kev hloov pauv tsis siv neeg, nrog lub neej ntev dua lossis sib npaug li 5 lab lub voj voog

Threaded nto

Sib tsoo thiab sib tshooj txheej txheem

Roughness Ra Tsawg dua lossis sib npaug li 0.4 μ m

Anti corrosion

Xaiv cov khoom siv stainless hlau

Kev ntsuas ntsev tsuag ntau dua lossis sib npaug li 720h

 

4. Environmental adaptability

Qhov kub thiab txias: -40℃~ +120℃(tsis tshua muaj kub resistant customized version)

Kev tiv thaiv qib: IP65 (tus qauv ntau- txheej foob + khawb)

Lubrication txoj kev npaj: Embedded lubricator (kev tu lub voj voog 3-6 lub hlis)

 

product-800-1008

product-800-920

 

Cov yam ntxwv khoom thiab kev siv ntawm Precision Lead Screw Assemblies

 

 
 
cov khoom siv thev naus laus zis

product-290-362

Precision txhuas ntsia hlau sib dhos muaj cov yam ntxwv ntawm kev yooj yim installation, daim ntawv thov dav, kev pab lub neej ntev, thiab tus nqi pheej yig. Nws yog dav siv hauv CNC tshuab cuab yeej, CNC txiav machine, engraving tshuab, ceramic machinery, woodworking machinery, ntim machinery, thiab lwm yam.

1. Core khoom nta

  • Ultra high precision kis tau tus mob

Cov hlau lead raug ncav cuag ± 0.25 μ m / inch, nrog kev ua yuam kev tsawg dua lossis sib npaug ntawm 0.5mm / 8m thoob plaws tag nrho cov hlab ntsha, ua tau raws li qhov yuav tsum tau ua ntawm cov khoom siv precision.

Qhov saum npoo roughness Ra ntawm cov xov yog tsawg dua los yog sib npaug rau 0.4 μ m, thiab cov txheej txheem sib tsoo tshem tawm qhov tsis raug cai los xyuas kom meej cov lus tsa suab.

  • Zero backlash thiab tus kheej -aligning tsim

Kev sib xyaw phosphor bronze phua txiv ntoo tuaj yeem tshem tawm qhov rov qab tshem tawm thiab muaj ob qho - kev taw qhia rov ua qhov tseeb ntawm ± 0.000010 ntiv tes.

Tsis siv neeg lub tes tsho nruab nrab them nyiaj rau kev sib txawv ntawm kev teeb tsa, txo cov kev sib txhuam zawv zawg thiab cov teeb meem sab nraud.

  • Siab zog thiab ntev lifespan

Cov ntsia hlau yog ua los ntawm qis- kub ruaj khov A6 cuab yeej hlau (hardness HRC58-62), uas tau ua kom tawv tawv los txhim kho hnav tsis kam.

Cov khoom siv stainless hlau xaiv muaj cov tshuaj tsw qab ntsev ntau dua lossis sib npaug li 720 teev thiab tsim nyog rau qhov chaw corrosive.

Txiv ntseej lub neej Ntau dua los yog sib npaug rau 5 lab lub voj voog, kev tu lub voj voog 3-6 lub hlis (cov roj nplaum sib xyaw).

  • Kev xa hluav taws xob zoo

Transmission efficiency>90% (ntsuas ntsia hlau<40%), supports high-speed operation with acceleration of 10g and line speed of 2m/s.

Axial rigidity Ntau dua lossis sib npaug ntawm 180 N / μ m, dynamic load Tsawg dua lossis sib npaug rau 18.2kN (HGH25CA hom).

 

     
     
     
     
     
   

 

Tej thaj chaw thov

Domain

Daim ntawv thov scenarios

Cov kev cai raug

Semiconductor Manufacturing

Lithography tshuab npog qhov chaw thiab wafer hloov qhov system

Tsawg dua lossis sib npaug ± 0.000010 ntiv tes

Cov cuab yeej kho mob

Kev phais neeg hlau sib koom ua ke tswj, meej txav ntawm CT scanning txaj

Tsawg dua los yog sib npaug li 0.005mm

High kawg CNC tshuab cuab yeej

Kev kub ceev milling pub axis, precision sib tsoo tshuab worktable

Ua raws li GB1184 D- theem qauv

Automation qhov system

3D luam ntawv platform, linear module rau kev ntsuas ntsuas

Micro lead 0.25mm ± 2 μm

Aerospace

Satellite kav hlau txais xov hloov kho mechanism, precision tsav rau cov khoom siv navigation

Kub tiv taus -40 ° ~ 120 ° C

machine

 

 

 

Khoom Paub meej

 

Khoom npe

Precision Lead Screw Assemblies

Pob ntsia hlau hom

SFU, DFU, SFE, SFY, SFA, SCM, SFH, SFS Series

Hom kev txhawb nqa

BK BF, EK EF, FK FF Series

Txiv ntseej vaj tse hom

Aluminium alloy los yog hlau

Coupling hom

Plum coupling, diaphragm coupling, nruj coupling

Motor bracket hom

Servo motor los yog stepper motor

Ntev

300mm txog 1500mm los yog paub meej

Txoj kab uas hla

12mm txog 63mm

Lub sij hawm xa tuaj

2-3 hnub yog nyob rau hauv Tshuag

Ntim

Ntim los ntawm thawv los yog ntoo rooj plaub

product-1265-711
product-1265-711

Hu rau tam sim no

 

Cov khoom pov thawj txhawb nqa

 

1. Core thev naus laus zis thiab kev tsim muaj peev xwm ntawm precision txhuas ntsia hlau sib dhos

  • High precision machining khoom

Qhia cov kab ntau lawm los ntawm thoob plaws lub ntiaj teb, suav nrog precision CNC xov sib tsoo cov chaw, cov cuab yeej siv lead ua, thiab siab -precision projectors, kom ntseeg tau tias cov txhuas yuam kev ntawm cov ntsia hlau yog tsawg dua lossis sib npaug li ± 0.25 μ m / inch.

  • Patent Process Innovation

Siv qis - kub ruaj khov A6 cov cuab yeej steel (hardness HRC58-62) thiab kev sib tsoo + txheej txheem sib tshooj, qhov roughness ntawm cov ntsia hlau ncav cuag Ra Tsawg dua lossis sib npaug li 0.4 μ m, txhim kho kev hnav tsis kam thiab kev pabcuam lub neej; Kev tsim tshiab ntawm kev sib xyaw phosphor bronze phua txiv ntoo qauv, ua tiav kev tshem tawm tsis siv neeg rov qab tshem tawm, patent tooj CN 119664798 A.

 

2. Ntawv pov thawj thiab Patent Support

Peb muaj ntau tshaj 60 patented technologies (nrog rau kev tsim cov txheej txheem patents ntsig txog pob screws). Ua tib zoo ua raws li ISO9001 kev tswj hwm zoo kom ntseeg tau cov txheej txheem tsim khoom.

 

3. Kev lees paub thiab kev tsim kho tshiab

Txheem ntawv pov thawj

Coj txoj kev loj hlob ntawm "Zhejiang Manufacturing" pawg txheej txheem rau dov linear qhia khub thiab dhau daim ntawv pov thawj tshuaj xyuas hauv 2023.

Nyob rau hauv 2022, lub siab tsis siv neeg siab - ceev rail rail drilling thiab tua tshuab tau txais lub npe ntawm "thawj (teeb) khoom siv nyob rau hauv Zhejiang Province".

Kev ua tau zoo tshiab

Tsim kom muaj qhov yuam kev txias pob ntsia hlau nrog lub hollow dual ncig cov kua dej channel tsim, zoo tiv thaiv qhov cuam tshuam ntawm thermal deformation ntawm qhov chaw raug.

Qhia siab -kawg tshuab cuab yeej lub qhov rooj qhia kev sib txuas cov plua plav thiab dej tsis kam nrog cov yam ntxwv tsis tshua muaj suab nrov, nthuav dav daim ntawv thov scenarios ntawm precision kis tau tus mob.

 

4. Muaj peev xwm thiab Kev Tswj Xyuas Zoo

Lub hauv paus tsim khoom npog thaj tsam ntawm ntau tshaj 30000 square metres, nrog rau cov cuab yeej cuab tam ruaj khov ntawm 180 lab yuan.

 

Cov kev pabcuam xav tau, tsis muaj kev txhawj xeeb tom qab - kev pabcuam muag

 

1. Kev pabcuam puv lub voj voog

Cov lus teb ceev ceev: kev docking nyob rau hauv 1 teev rau cov teeb meem ceev (xws li qhov txawv txav ntawm lub tshuab lithography ntsia hlau)

Kev ua haujlwm hierarchical: Sib piv cov peev txheej teb raws li qib ua txhaum (tso tawm cov kev daws teeb meem hauv 24 teev rau cov teeb meem niaj hnub)

Kev pab cuam thoob ntiaj teb: Txhawb kev ua haujlwm ob hom lus hauv Suav thiab Askiv, tshem tawm cov teeb meem hla -txoj kev sib txuas lus

 

2. Kev tu qhov system

Cov khoom qub qub: siv SCM440 chrome molybdenum steel screws thiab lwm yam khoom siv qub, kev pabcuam lub neej txuas ntxiv los ntawm 30%

Kev tiv thaiv kev saib xyuas: Muab cov khoom siv kuaj mob dawb (nrog rau 12 qhov tsis xws li txhuas qhov tseeb thiab axial rigidity)

Kev cob qhia tshwj xeeb: Kev cob qhia kev ua haujlwm tshwj xeeb rau CNC tshuab cuab yeej / Semiconductor Equipment Cov neeg siv khoom

 

3. Cov ntaub ntawv raws li kev pabcuam taug qab

Kev hloov kho lub sijhawm tiag tiag thiab kev ua tiav ntawm kev ua haujlwm hauv tshuab hluav taws xob

Daim Ntawv Qhia Txog Kev Ua Haujlwm Txhua Xyoo (nrog rau tus nqi tsis ua haujlwm thiab cov lus pom zoo rau kev hloov khoom seem)

Cov neeg siv khoom txaus siab qhab nia Ntau dua lossis sib npaug rau 4.8 (2024 cov ntaub ntawv piv txwv)

 

  • Tshwj xeeb warranty: Pob ntsia hlau cov khoom txaus siab rau kev tiv thaiv txuas ntxiv
  • Emergency Channel: Tshwj xeeb 48 teev cov khoom xa tuaj rau cov neeg siv khoom VIP

 

FAQ

 

Q: Yuav ua li cas txiav txim siab seb cov hlau lead ntsia hlau yuav tsum tau preloaded?

A: Cov cim tseem ceeb: Daim ntawv thov ntsug lossis siab - qhov tseeb qhov xwm txheej yuav tsum tau muab tso ua ntej txhawm rau tiv thaiv tus kheej qhov hnyav ntawm cov txiv ntoo los ntawm slipping thiab tsim cov backlash.

Kev daws: Thov preload los ntawm kev ntsuas axial clearance (pom zoo tsawg dua los yog sib npaug rau 0.01mm) los yog siv ob lub txiv ntoo qauv.

Q: Yuav ua li cas yog vim li cas rau lub suab nrov txawv txav los ntawm cov hlau lead?

A: Cov laj thawj tseem ceeb: xov hnav, lubrication tsis txaus, lossis tsis sib xws axial load. Kev daws: Hloov cov khoom siv GCr15 steel pob (hardness HRC58-62) thiab siv cov roj lithium sib xyaw ua ke rau kev saib xyuas tsis tu ncua.

Q: Yam dab tsi tuaj yeem ua rau txo qis qhov tseeb ntawm cov hlau lead screws?

A: Core factors: bearing installation inclination (verticality>0.005mm/100mm), insufficient rigidity of support seat, or screw slenderness ratio>60.

Q: Yuav ua li cas txuas ntxiv lub neej kev pab cuam ntawm cov hlau lead screws nyob rau hauv qhov chaw kub kub?

A: Kev xaiv cov khoom siv: SCM440 chromium molybdenum steel screws (kub tsis kam ntawm 120 degree) lossis ceramic hlaws (kub tsis kam ntawm 300 degree) nyiam dua. Kev tu lub tswv yim: Ntxiv polyurea raws li cov roj nplua nyeem txhua 500 teev thiab xa cov ntsuas kub rau lub sijhawm saib xyuas tiag -.

Q: Vim li cas angular contact bearing pom zoo rau cov ntsia hlau txhawb nqa lub rooj?

A: A: Angular contact bearings tuaj yeem tiv taus ob txoj kev axial rog, thiab thaum ua ke nrog cov pob sib sib zog nqus, lawv tuaj yeem txhim kho kev nruj. Tom qab kev hloov siab ua ntej, lawv tuaj yeem ntsia tau ncaj qha, txo lub sijhawm sib dhos.

 

Hu rau tam sim no

 

Cim npe nrov: Tuam Tshoj precision txhuas ntsia hlau sib dhos manufacturers, lwm tus neeg, Hoobkas

Xa kev nug