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| Material: | 1)38CrMoAlA(SACM645) |
| 2) 42CrMo(AISI4140) |
Processing Technology: Heat treatment, nitriding, hard chrome plating layer, high-frequency hardening, and double metal alloy layer spraying
Nitriding Hardness: HV850-950
Nitriding Depth: 0.5-0.7mm
Alloy Thickness: 2-3mm
Material |
38CrMoAIA,42CrMo,alloy powder |
Nitride depth |
0.7mm |
Surface hardness |
HV950 - HV1,020 |
Fragility of nitrition |
less than grade 1 |
Screw straight tolerance |
0.015 mm/m |
Surface roughness |
Ra 0.4μm |
Linearity of the screw |
0.015mm |
Depth of double alloys |
> 2ram |
Bimetallic layer depth |
3mm |
Q: How can i install the machine and operate it ?
A: Our machine is easy to install and convenient to operate.
We will send you English version manual, videos, photos to let you know how to do it.
Meanwhile we also support free online service for you.
Just tell us what you need and what problems happen.
We will give you the best solutions within 24hrs.
Also we can provide engineer overseas service.
Q: How can you ensure the machine quality?
A: The accessories in the machine are imported from Japan, German, Korea and so on.
Our goal is win the customer with best quality.
All our workers in factory has more than 5 years experiences in this field.
And we will test and check the machine again before shipped.
Q: How can i do if the machine failure?
A: We can provide 12 months free replace accessories.
Meanwhile we will provide 2-3 sets free accessories when you purchase the machine.
If possible, our engineer can go to overseas for fix your machine.
Q:How about your warranty?
A:We can provide 12 months free replace accessories.
Meanwhile we will provide 2-3 sets free accessories when you purchase the machine.
If possible, our engineer can go to overseas for fix your machine
Send Inquiry to This Supplier
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