Precise Machinable Involute Knurled Motor Spline Shaft

Precise Machinable Involute Knurled Motor Spline Shaft

M achining precision: Aplication: · Fitness equipments C ompany information Founded in 1994, Ningbo Zhenhai Sanyuan Machinery Works(SMW) is a shaft and gear specialist with annual production of 5,000,000 pieces of motor shaft, drive shaft, gear shaft and gear in the workshop with size of 10,000...

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Product Details


Item

spline shaft

certificate

ISO9001/TS16949

Material

Carbon steelstainless steelstainless iron or as per customer's requirments

Surface treatment

Zinc plating, nigrescence, chrome plating, nickel plating etc.

Heat treatment

Point hardening, quenching hardening

Testing equipment

Projector, surface roughness measuring instrument,  thread measuring instrument, calipers, micrometer, Micro thread caliper, measure gauge, Rockwell hardness tester,  Vickers hardness tester, calliper gauge, CNC gear testing center,  roundness gauge, deflection instrument, go-no-go gauge, thread gauge, etc.

Processing equipment

CNC machining center,  CNC lathe, CNC milling machine, Internal and external high-precision grinder, centerless grinding machine, CNC grinding machine, automatic lathe, punching machine, drilling machine, threading machine, Cutting Machine, thread roller, CNC gear hobbing machine, etc.

Length and diameter

MAX. 1000mm. ODΦ4mm-Φ50mm

capacity

100,000 pcs/month


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Machining precision:

Roundness

0.001mm

Roughness

Ra0.04

Straightness

0.001mm

Hardness

HRC/HV

Precision

Grade 6

tolerance

+/-0.001mm


Aplication:

· Fitness equipments 

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Company information

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Founded in 1994, Ningbo Zhenhai Sanyuan Machinery Works(SMW) is a shaft and gear specialist with annual production of 5,000,000 pieces of motor shaft, drive shaft, gear shaft and gear in the workshop with size of 10,000 SQM. A full set of precise processing facility like grinding machine, CNC lathe, milling machine, stamping machine, thread roller machine, high frequency heater quench and gear hobbing machine together with fine test equipment and control ensures good quality and punctual delivery. Our experienced R&D could fully satisfy your customized request based on your sample or drawing.


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Measurement Room

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Office Area

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Packing and shipping:

Packaging Details:

Plastic bag inside and outer standard carton , pallet.

According to client's requirements.


Shipping Details:

Express

Air freight

By sea

Railway

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Who choose us? & why choose us?

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