cnc-drejningsteknologi

Maskinbearbejdning af trinaksel

Overfladebehandling af trindelt skaft
  1. Introduction to step shaft
    Step shaft is a shaft with multiple cylinders with different diameters connected together like steps. The turning of the stepped shaft is actually a combination of outer circle and plane turning. We must therefore take into account the dimensional accuracy is required and the length of the outer circumference of the step in turning.
    The technical requirements of step shaft:
    1. The coaxiality between the outer circles of eaach gear.
    2. The perpendicularity between the outer circle and the step plane
    3. The flatness of the step plane
    4. Clear corners at the intersection of the steps of the outer circle
    2. Produktionskapacitet
    CNC lathe processing: Φ5mm-Φ60mm * 700mm
    CNC milling machine processing: 800mm * 1500mm * 700mm

    Finishing of step shaft

    Finishing of step shaft

    3. Technical parameters

produkt Maskindele
certifikat ISO9001,ISO/TS16949
materiale Legeret stål, kulstofstål, rustfrit stål, rustfrit jern
Overfladebehandling Oxidation, sortfarvning, galvanisering, polering, sort mat behandling, sandblæsning
Test udstyr projektor, Ruhedstester, Instrument til måling af gevindstigning, Kaliber, mikrometer, Håndtag mikrometer, Mikrogevindkalibre, Målere, Rockwell hårdhedstester, Webster hårdhedstester, Diameter måler, Gear Test Center, Rundhedstester, afbøjningstester, Bestå kun regler, Høj profil, Gevindmåler mm.
Behandlingsudstyr CNC-bearbejdningscenter, CNC drejebænk, CNC fræsemaskine, Indvendige og udvendige cylindriske kværne, Centerløs kværn , CNC slibemaskine, Automatisk drejebænk, kværn,
Stemplingsmaskine, Svejsemaskine, Borepresse, Tappemaskine, Trådskæring, Trådrullemaskine, CNC gear kogeplade maskine, Overflade superfinishing maskine, etc.
Tegningsformat PDF, dwg, CAD,JPG, Solidworks
Produktionskapacitet 100,000 stk/måned
Størrelsesområde FRA: Φ4mm-Φ50mm, længde ≤700 mm
Application field Fitness equipment, biler, air conditioners, household appliances, office appliances, medicinsk udstyr, etc.
package Plastic bag + carton + (pallet), plastic bag + wooden box, according to customer requirements
Leveringstid Sample: 10-15 dage;
Batch: According to the order quantity
CNC turning of precision stepped shaft

CNC turning of precision stepped shaft

  1. Machining accuracy of shaft
Rundhed 0.001mm
Ruhed Ra0,04
Fladhed 0.001mm
hårdhed HRC/HV
Precision Level 6
tolerance +/-0.001mm
  1. Advantages of the shaft manufacturer
    ① Precise customized processing of drawings and samples;
    ② A shaft manufacturing enterprise, with more than 20 years of experience in precision shaft machining, and strong technical support. Advanced processing equipment, complete inspection equipment and a strong logistics inspection team;
    100% factory inspection, quality assurance;
    ④ Strong productivity and short processing cycle.

    6. Machining of common shaft materials

rustfrit stål SS201,301,304,SS303SS304SS316
Carbon steel 20#,35#,45#
Stainless iron 1Cr17,2Cr13,3Cr13,6Cr13,7Cr17
Other commonly used alloy steels 35CrMo,20Cr,40Cr,40CrMo,42CrMo,20CrMnTi,20CrMMnMo
Overfladebehandling af trindelt skaft

Overfladebehandling af trindelt skaft

  1. Overfladebehandling
rustfrit stål Andre stålmaterialer
polering Sværtning
plettering Galvaniseret
Sandblæsning Forniklet
Lasergravering Forkromet belægning
Karburering
Varmebehandling
  1. Strenge inspektionsstandarder
    ① Et stærkt QC-team;
    ② Indgående inspektion af råvarer;
    ③ Første inspektion, patruljeeftersyn, stikprøvekontrol;
    ④ 100% factory inspection.

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