China High-quality ss bar rod straightener dia.20~80
Negotiable /Set
Min.Order:1 Set
Yantai Haige Machine Tools Co., Ltd.
China High-quality ss bar rod straightener dia.20~80
Applications
1. Ferrous metals: Stainless steel, bearing steel, spring steel, tool steel, structural steel, alloy steel, free-cutting steel, air valve steel, gear steel, others;
2. Nonferrous metals: Copper alloy, titanium alloy, magnesium alloy, aluminum alloy, etc. Widespread in preparation link in manufacturing of slender axles, hydraulic/pneumatic elements, bearings, springs, auto parts, textile machinery, processing of cold forging materials, instruments, steel pipes, cutters, engineering machinery, sports equipment and other machiner.
3.Widely applied to industries of copper, titanium, aluminum, magnesium, petroleum, power and bridge (e.g. piston rod, optical axis, bolt, spring, rack, rod thread, stainless steel rod, copper rod, titanium rod, aluminum rod, magnesium rod, bearing ring, draglink, roller shaft, pin, polishing rod, screw, core rod, oil drill pipe, tightwire, pipe blank).
Technical Parameters
Specification | JY80 | |||
Before Straightening | Diameter Range(mm) (excluding drawing material) | Tensile Strength σb≤450(M pa) | Φ20≤d≤Φ80(L ≥2000) | |
Tensile Strength σb≤1000(M pa) | Φ20≤d≤Φ75(L ≥2000) | |||
Surface Hardness | ≤HB380(≤HRC42) | |||
Straightness(mm/m) | Bright Steel ≤3 | |||
Diameter Tolerance | Bright Steel≤IT10 | |||
Roundness | d≤50 | ≤50% of diameter tolerance | ||
50<d≤80 | ≤65% of diameter tolerance | |||
d>80 | ≤70% of diameter tolerance | |||
Surface Roughness(Ra) | Bright Steel≤3.2mm~6.3mm | |||
After Straightening | Straightness(mm/m) | Bright Steel≤0.40 | ||
Diameter Tolerance | Bright Steel≤IT8 | |||
Surface Roughness(Ra) | Bright Steel≤0.8μm | |||
Roll Qty (Pcs) | 2 | |||
Roll Diameter (mm) | Φ335 | |||
Straightening Feeding Speed (m/min) | 2~14 | |||
Compressed Air Source(prepared by users) | 0.5~0.8MPa,1.8m3/min,two-stage oil-water separator |
General Production Process
Practical stable processing;
high speed;
better surface quality;
high working accuracy.
Warranty period: 1 year,not including the wearing parts
Free long-term techincal support
Excellent 24h fast response service
Yantai Haige Machine Tools Co., Ltd is a professional company in
manufacturing of *Round metal bar peeling machine
(used to quickly remove the rusted layer, cracks and other defects from the surface of the round black bars)
*Round metal bar straightening machine
(used to straighten and calender the metal bars after peeling)
*Skiving roller burnishing machine
(used to process the inner wall of the cylinder or the metal tube/Pipe)
*Piston rod polishing machine
(used to polish the piston rod before and after plating )
Sky Lyu | ||
haigewmlv |
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+8618663865109 | ||
+8618663865109 | ||
2597918075 | ||
+86186638865109 | ||
If you have any other questions, just feel free to contact me at any time.
Also welcome to visit our factory for further negotiation!