технология токарной обработки с ЧПУ

Машинная обработка ступенчатого вала

Обработка поверхности ступенчатого вала
  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. Production capacity
    CNC lathe processing: Φ5mm-Φ60mm * 700мм
    CNC milling machine processing: 800мм * 1500мм * 700мм

    Finishing of step shaft

    Finishing of step shaft

    3. Technical parameters

product Machinery Parts
certificate ISO9001ISO/ TS16949
материал Alloy steel, углеродистая сталь, нержавеющая сталь, stainless iron
Обработка поверхности Oxidation, blackening, гальваника, полировка, black matt treatment, sandblasting
Testing equipment projector, Roughness Tester, Thread pitch runout measuring instrument, Calipers, micrometer, Lever micrometer, Micro thread calipers, Gauges, Rockwell hardness tester, Webster hardness tester, Diameter gauge, Gear Testing Center, Roundness tester, deflection tester, Only pass rules, High profile, Thread gauge etc.
Processing Equipment CNC machining center, CNC lathe, CNC milling machine, Internal and external cylindrical grinders, Centerless grinder , CNC grinder, Токарный автомат, grinder,
Stamping machine, Welding machine, Drill press, Tapping machine, Резка проволоки, Thread rolling machine, CNC gear hobbing machine, Surface superfinishing machine, и т. д..
Drawing format PDF, dwg, САПР,JPG, Solidworks
Production capacity 100,000 pcs/month
Size range OD: Φ4mm-Φ50mm, length ≤700mm
Application field Fitness equipment, автомобили, air conditioners, household appliances, office appliances, медицинское оборудование, и т. д..
package Plastic bag + carton + (pallet), plastic bag + wooden box, according to customer requirements
Срок поставки Sample: 10-15 дни;
Batch: According to the order quantity
CNC turning of precision stepped shaft

CNC turning of precision stepped shaft

  1. Machining accuracy of shaft
Roundness 0.001мм
Roughness Ra0.04
Flatness 0.001мм
твердость HRC/HV
Точность Level 6
tolerance +/-0.001мм
  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

нержавеющая сталь SS201,301,304,SS303,СС304,SS316
Carbon steel 20#,35#,45#
Stainless iron 1Кр17,2Кр13,3Кр13,6Кр13,7Кр17
Other commonly used alloy steels 35CrMo,20Кр,40Кр,40CrMo,42CrMo,20CrMnTi,20CrMMnMo
Обработка поверхности ступенчатого вала

Обработка поверхности ступенчатого вала

  1. Обработка поверхности
нержавеющая сталь Other steel materials
полировка Blackening
plating оцинкованный
Sandblasting Nickel plated
Laser engraving Chrome plating
Carburizing
Термическая обработка
  1. Strict inspection standards
    ① A strong QC team;
    ② Incoming inspection of raw materials;
    ③ First inspection, patrol inspection, random inspection;
    100% factory inspection.

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