Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
Gear Position: External Gear
Toothed Portion Shape: Spur Gear
Type: Worm And Wormwheel
OEM/ODM: Ok
Transport Package: Wood Case/ Iron Case/Carton/Pallet
Origin: Qingdao China
Customized Steel Helical Gear
1.Description:
1
Specfication
Customized
2
TypeÂ
Helical teeh
3
MaterialÂ
45#,C8620,SUS304,20CrMnTi etc.
4
Treatment
Heat treatments,Nitrocarburizing,Polishing
5
Delivery Date
5-10days for samples(1-20pcs),25-30days for production(100-500pcs)
2.Scope of Supply:
a) Dimension report b) Profile report c) Chemical treatment report d) Material certificate
3.Delivery Time:
Samples: Â
Samples quantity
1-10pcs
Samples delivery date
5-10days
Mass Production: Â
100pcs -Â 500pcs
15-20days
500pcs-1000pcs
30days
5Kpcs
45days
Packing: Â
Inner packing
Blister box
Outer Packing
Standard cartons
4.Our Services
e) OEM:According to your drawings and samples requirements. f) Small order is accepted. g) Statisfied quality. h) Comprenhive and efficient after-sale service
5. FAQ
Q&A: Â
1
Q
Can you make as per custom drawings?
A
Yes
2
Q
If  only sample without drawing,what can you do for me ?
A
We will measure the sample and make a operating drawing for your confirmation before manufacturing
3
Q
How to ensure the quality?
A
IQC for raw material.
Monitor the quality of products during production,we have the in-process checking and sampling system.
FQC for product appearance,dimension,hardness,accuracy.
4
Q
Inspection reports?
A
Profile reportÂ
Chemical treatment reportÂ
Material certificateÂ
5
Q
After-sales service?
A
Goods are sold with money-back guarantee
If the products can not be used due to our products quality problems that we will remake the products for you or refund the payment
HPb63, HPb62, HPb61, HPb59, H59, H68, H80, H90 etc.
Copper
C11000,C12000,C12000 C36000 etc.
Aluminum
AL6061, Al6063, AL6082, AL7075, AL5052, A380 etc.
Iron
1213, 12L14, 1215 etc.
Plastic
ABS, PC, POM, Delrin, Nylon, Teflon, PP, Peek etc.
 7. Surface Finish:
Aluminum parts
Stainless Steel parts
Steel
Plastic
Clear Anodized
Polishing
Zinc plating
Plating gold (ABS)
Color Anodized
Passivating
Oxide black
Painting
Sandblast Anodized
Sandblasting
Nickel plating
Brushing (Acylic)
Chemical Film
Laser engraving
Chrome plating
Laser engraving
Brushing
Â
Carburized
Â
Polishing
Â
Hot treatment
Â
Chroming
Â
Powder Coated
Â
8. Capabilities of Gears and Splines
Item
Internal Gears and Internal Splines
External Gears and External Splines
Milled
Shaped
Ground
Hobbed
Milled
Ground
Max O.D.
2500 mm
Min I.D.(mm)
30
320
20
Max Face Width(mm)
500
1480
Max DP
1
0.5
1
0.5
Max Module(mm)
26
45
26
45
AGMA/ DIN Level
DIN Class 8
DIN Class 4
DIN Class 8
DIN Class 4
Tooth Finish
Ra 3.2
Ra 0.6
Ra 3.2
Ra 0.6
Max Helix Angle
±22.5°
±45°
With professional gears inspection team and strict testing process, we are sure to provide you with high quality gears.
9. Capacity
CNC Turning
φ0.5 - φ300 * 750 mm
+/-0.005 mm
CNC Milling
510 * 1020 * 500 mm(max)
+/-0.01 mm
CNC Stamping
1000 * 1000 mm(max)
+/-0.05 mm
Drawing Format
Auto CAD, Solid works, Pro/E, PDF.
Test Equipment
D measurement instrument, Projector, CMM, Altimeter, Micrometer, Thread Gages, Calipers, Pin Gauge etc.
10. QUALITY CONTROL PROCESS: Â 1)Â Â Â Â Â Â Inspecting the raw material --(QC) 2)Â Â Â Â Â Â Checking the details before the production line operated 3)Â Â Â Â Â Â Have full inspection and routing inspection during mass production---In process quality control (IPQC) 4)Â Â Â Â Â Â Checking the gears after production finished---- (FQC) 5)Â Â Â Â Â Â Checking the gears after they are finished-----Outgoing quality control (OQC)
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