Product Description
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Process: |
CNC Machining, turning,milling, lathe machining, boring, grinding, drilling,broaching, stamping,etc… |
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Surface treatment: |
Clear/color anodized; Hard anodized; Powder-coating;Sand-blasting; Painting; |
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Nickel plating; Chrome plating; Zinc plating; Silver/gold plating; |
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Black oxide coating, Polishing etc… |
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Gerenal Tolerance:(+/-mm) |
Gear grade :7Gread (ISO) |
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Run Out:0.005mm |
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Roundness:0.001mm |
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ID/OD Grinding: 0.002 |
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Roughness : Ra 0.05 Rz 0.2 |
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Certification: |
IATF 16949, ISO140001 |
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Experience: |
16 years of machining products |
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Packaging : |
Standard: carton with plastic bag protecting |
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For large quantity: pallet or wooden box as required |
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Lead time : |
In general:30-60days |
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Term of Payment: |
T/T, L/C |
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Minimum Order: |
Comply with customer’s demand |
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Delivery way: |
Express(DHL,Fedex, UPS,TNT,EMS), By Sea, By air, or as required |
ZheZheJiang nlead Precision Co., Ltd. which focuses on CNC machining, including milling, turning, auto-lathe turning,holing,grinding, heat treatment from raw materials of bars, tube, extruded profiles, blanks of cold forging & hot forging, aluminum die casting.
We provide one-stop service, from professional design analysis, to free quote, fast prototype, IATF16949 & ISO14001 standard manufacturing, to safe shipping and great after-sales services.During 16 years, we have win lots of trust in the global market, most of them come from North America and Europe.
Now you may have steady customers, and hope you can keep us in the archives to get more market news.
Sunlead produce all kinds of machining parts according to customer’s drawing, we can produces stainless steel Turned parts,carbon steel Turned parts, aluminum turned parts,brass & copper turned parts.
Please feel free to send inquiry to us, and our professional sales manager will get back to you ASAP!
FAQ:
Q1: How can I get the samples?
A: If you need some samples to test, you should pay for the transportation freight of samples and our samples cost.
Q2: Can we have our marking,Logo or company name to be printed on your products or package?
A: Sure. Your marking,logo,or company name can be put on your products by Laser machine
Q3: How to order?
A: Please send us your purchase order by Email, or you can ask us to send you a Performa invoice for your order. We need to know the following information for your order.
1) Product information-Quantity, Specification ( Size, Material, Technological and Packing requirements etc.)
2) Delivery time required
3) Shipping information-Company name, Street address, Phone&Fax number, Destination sea port.
4) Forwarder’s contact details if there’s any in China.
Q4: When can you get the price?
We usually quote within 48 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority. Kindly note that if your inquiry is with more details then the price we quote will be more accurate.
Q5: How can you get a sample to check our quality?
After price confirmation, you can require for samples to check our quality.
Q6: What kind of files do we accept for drawing?
A: PDF, CAD,STP,STEP
Q7: What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. Generally speaking,it would need about 30-60days to finish the sample.
Q8: What is our terms of delivery?
We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the 1 which is the most convenient or cost effective for you.
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car |
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| Hardness: | Hardened Tooth Surface |
| Gear Position: | Internal Gear |
| Manufacturing Method: | as Requiried |
| Toothed Portion Shape: | as Requiried |
| Material: | Stainless Steel |
| Customization: |
Available
| Customized Request |
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Gearbox Materials: Steel vs. Aluminum vs. Composites
When it comes to selecting materials for gearboxes, various factors such as strength, weight, durability, and cost need to be considered. Here’s a comparison of steel, aluminum, and composite materials for gearbox construction:
Steel:
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Strength: Steel is known for its high strength and durability, making it suitable for heavy-duty applications and high torque requirements.
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Wear Resistance: Steel gears exhibit excellent wear resistance, especially when treated with heat and surface hardening techniques.
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Weight: Steel gears are heavier compared to other materials, which can impact the overall weight of the gearbox.
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Cost: Steel gears are generally more affordable than some alternative materials.
Aluminum:
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Weight: Aluminum gears are lightweight, making them suitable for applications where weight reduction is essential.
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Corrosion Resistance: Aluminum gears can be treated to improve corrosion resistance, but they may not be as durable in harsh environments.
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Heat Dissipation: Aluminum has good heat dissipation properties, making it suitable for applications where heat buildup is a concern.
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Strength: While aluminum is lightweight, it may not have the same strength as steel, limiting its use in high-load applications.
Composites:
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Weight: Composite materials, such as carbon fiber-reinforced polymers, are extremely lightweight and offer a high strength-to-weight ratio.
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Corrosion Resistance: Composites are often corrosion-resistant, making them suitable for outdoor or marine applications.
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Customization: Composites can be designed with specific properties, allowing for tailor-made solutions for different applications.
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Cost: Composites can be more expensive to manufacture compared to traditional materials like steel and aluminum.
Ultimately, the choice of gearbox material depends on the specific requirements of the application. Steel is often chosen for heavy-duty applications, aluminum for lightweight solutions, and composites for specialized needs. Engineers must balance factors such as strength, weight, cost, and environmental conditions to determine the most suitable material for their gearbox designs.
editor by CX 2023-08-12