Zhoushan Jinmao Machinery Manufacturing Factory
Wszystkie produkty
Pojedyncza śruba i beczka
Podwójna śruba i beczka
Śruba i beczka bimetaliczna
Śruba segmentowa i beczka
Śruba planetarna i beczka
Części montażowe śruby i beczki
Wytłaczarka i akcesoria
Specjalna śruba
Start > Products > Śruba segmentowa i beczka > Producent śrub segmentowych
Ms. Linda Tang
Model No: dia18-dia177mm
Marka: JINMAO
Packaging: drewniana skrzynka
Place of Pochodzenia: Zhejiang, Chiny (kontynent)
Base Materials:
1)W6Mo5Cr4V2
2)38CrMoAlA(JIS SACM 645)
3)42CrMo(AISI 4140)
4)S45C
Bimetallic Alloy Materials:
1)Fe-based alloy
2)Ni-based alloy
3)Co-based alloy
4)Tungsten carbide
Processing Technology:
1)Heat treatment
2)Vacuum quenching3)Nitriding treatment
4)Bimetallic alloy welding
Technical Parameter:
Nitrided layer depth:0.50-0.80mm
Nitrided hardness: 900-1100HV
Nitrided brittleness: Less than 2 level
Surface roughness: Ra 0.4
Linearity of screw: 0.015mm
Bimetallic layer depth: 2 mm
Bimetallic hardness: HRC50-65
Kategorie o produkcie : Śruba segmentowa i beczka
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