$50001-1 Set/Sets
$4950≥2Set/Sets
| Zahlungsart: | L/C,T/T |
| Hafen: | Ningbo Port |
Brand Name: Batten
Process: Bimetallic
Hardening Hardness: Hb280-320
NITRIDED HARDNESS: Hv900-1000
Nitrided Case Depth: 0.45-0.8mm
Nitrided Brittleness: Less Than Grade 2
Surface Roughness: Ra0.4
Screw Straightness: 0.015mm
Guarantee: One Year
Application: Injection Machine Bimetallic Haitian Screw Barrel
Place Of Origin: Zhejiang, China
Material: 38crmoala
| Verkaufseinheiten | : | Set/Sets |
| Pakettyp | : | Sperrholzkiste |
Willkommen in der Ausstellung
| MOQ |
1 set (1 pc screw and 1 pc barrel) |
| Delivery |
25~35 days |
|
Design Details |
Screw I TYPE:nitirding ones II TYPE:bimetallic ones III TYPE:chrome plating ones
Barrel I TYPE:nitriding ones II TYPE:bimetallic ones
|
|
Accessories |
1Xscrew head,1xscrew collar,1xscrew sheel,1xbarrel flange,1xbarrel nozzle |
|
Technical Specification |
Material:High quality 38CrMoAlA Process:Advanced nitriding & bimetallic process Hardness After Hardening & Tempering:HB280-320 Nitrided Hardness:HV900-1000 Nitrided Case Depth:0.45-0.8mm Nitrided Brittleness:Less than Grade 2 Surface Roughness:Ra 0.4 Screw Straightness:0.015mm Alloy Hardness:HRC 50-65 Alloy Depth:0.8-2.0mm for screw and 1~3mm for barrel |
Schraubprozess:
Stanzen -> Stanzen -> Schruppdrehen -> Härten und Anlassen -> Schlichtdrehen -> Schruppfräsen -> Schlichtfräsen -> Nuten für Bimetall herstellen -> Bimetall durch PTA -> Schruppschleifen -> Grobpolieren -> Keile oder Keile herstellen ->Nitrieren ->Endschleifen ->Polieren ->Verpackung & Lieferung
Fassprozess:
Stanzen -> Stanzen -> Schruppdrehen -> Schruppbohren -> Härten und Anlassen -> Fertigbohren (0,4-0,8 mm) -> Nuten für Bimetall machen -> Bimetall durch PTA -> Fertigschleifen -> Fertigdrehen -> Fräsen des Zuführlochs & Absauglöcher -> Nitrieren -> Andere kleine Löcher machen, Thermometerloch, Positionsloch -> Schleiffläche des Zuführlochs & Absaugloch -> Polieren -> Verpackung & Lieferung
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