+86-731-82236721 anshanchen@hneco.com
Capability
Hot Products
  • Products type:

    aluminum alloy castings, aluminum die castings, ordinary castings, ductile castings etc

    MaterialGGG40~70, QT400~700, ZL108

    Surface Treatment: Spray Painting, Spray, anti-rust oil, black oxidation 

    Application: agricultural and gardening machinery

    MOQ: 500pcs

  • Products type:

    cylindrical gears,bevel gears,worm gears, sprocket and pinions etc

    Material: alloy steel

    Heat treatment: carburizating, quenching

    Surface Treatment: shot blast 

    Module: 0.5M-6M

    Accuracy class: GB grade 6-7

    Application: agricultural and gardening machinery

    MOQ: 500pcs

  • Features: We produce precision custom-made gearbox according to customer’s drawings. We can produce gearbox which varies speed through gears, worm gears or worm shafts

    Material: according to your request

    Surface Treatment: spray Painting, Spray, anti-rust oil

    Application: agricultural and gardening machinery

    MOQ: 100pcs

  • Capability: Mass production of all kinds of cold stamping and cold extrusion parts .

    Material: steel plate

    Surface Treatment: electrophoresis, spray painting, spray, anti-rust oil, galvanized

    Application: agricultural and gardening machinery

    MOQ: 200pcs

  • Products type:

    non-standard shape discs parts, pulleys etc

    Features: The V-groove of pulleys is extruded with steel plates, pulleys produced with this technology are more durable and no broken.

    Materialsteel plate

    Surface Treatment: electrophoresis, spray painting, spray, anti-rust oil, galvanized

    Application: agricultural and gardening machinery

    MOQ: 500pcs


  • Products type:

    cylindrical gears,bevel gears,worm gears, sprocket and pinions etc

    Material: alloy steel

    Heat treatment: carburizating, quenching

    Surface Treatment: shot blast 

    Module: 0.5M-6M

    Accuracy class: GB grade 6-7

    Application: agricultural and gardening machinery

    MOQ: 500pcs

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Six Ways to Improve Machining Accuracy
2018-07-18 06:07:42

Machining accuracy and machining tolerance are terms used to evaluate the geometric parameters of the machined surface. However, the actual parameters obtained by any processing method are not absolutely accurate. From the function of the parts, as long as the machining error is within the tolerance range required by the part drawing, it is considered that the machining accuracy is guaranteed.

Machining accuracy refers to the degree to which the actual geometric parameters (size, shape, and position) of the part after machining are in accordance with the ideal geometric parameters. The difference between them is called the machining error. The size of the machining error reflects the level of machining accuracy. The greater the error, the lower the machining accuracy, and the smaller the error, the higher the machining accuracy.


The following is a brief introduction to the methods of improving machining accuracy:

1. Adjust the process system

2. Reduce machine tool error

3. Reduce tool wear

4. Reduce the deformation by force

5. Reduce the thermal deformation

6. Reduce residual stress


For us, once we take your sample, sketch, or full complete drawings and specifications, we could produce the right products fully meet your individual requirement according to our controlled processing. In order to maintain accuracy and quality control assurance, the factories of NEW ERA have their advanced inspection equipments. We verify that all products leaving NEW ERA meet their prescribed specifications. 

If you have precision machining, CNC machining, casting, forging, mechanical component project, pls feel free to contact us. We will be glad to help.

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CONTACT HUNAN NEW ERA
Precision Components Manufacturer
+86-0731-82236721
+86-0731-82225090
Add:158, Yuelu Road, Changsha, Hunan, China
P.C: 410013
Fax:+86-4008266163-02205
Email: anshanchen@hneco.com