High Frequency Blackening Picking Treatment Transmission Parts Helical Gear
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Product Highlights
- Smooth Helical Design: Operates much more smoothly and quietly than spur gears due to gradual meshing.
- Wide Material Selection: Available in Stainless Steel, Carbon Steel, Brass, Bronze, Iron, Aluminum Alloy, Copper, and Plastic.
- Customizable Dimensions: Size and Module (M1-8) are available based on customer drawings and ISO standards.
- High Hardness Rating: Hardness reaches 55-60HRC through various heat treatment processes.
- DIN Precision Grade: Precision grade ranges from DIN 5 to DIN 7, strictly following ANSI or DIN standards.
- Versatile Applications: Suitable for motorcycles, machinery, toys, agriculture, woodworking, and automotive transmissions.
- OEM & ODM Services: Full OEM and ODM services available with 8 R&D engineers supporting custom designs.
- Comprehensive Heat Treatment: Options include Quenching & Tempering, Carburizing & Quenching, and High-frequency Hardening.
Product Attributes
- Customization
- Available
- Application
- Motorcycle, Machinery, Toy, Agricultural Machinery, Woodworking Equipment
- Hardness
- Hardened Tooth Surface
- Model NO.
- helical gear
- Gear Position
- External Gear
- Manufacturing Method
- Rolling Gear
- Toothed Portion Shape
- Spur Gear
- Material
- Stainless Steel
- Type
- Circular Gear
- Medule Number
- M1-8
- Precision Grade
- DIN5 to DIN7
- Teeth Number
- 15-100
- Core Components
- Engine, Bearing, Gearbox, Motor, Gear
- Transport Package
- with Plastic Bag,with Pearl-Cotton Package.
- Specification
- standard
- Trademark
- iHF
- Origin
- Shenzhen China( Mainland)
- HS Code
- 84839000
- Production Capacity
- 500000 PCS/ Year
- Package Size
- 20.00cm * 25.00cm * 20.00cm
- Package Gross Weight
- 2.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High Frequency Blackening Picking Treatment Transmission Parts Helical Gear
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Product Description
Gear transmission relies on the thrust between gear teeth to transmit motion and power, also known as meshing transmission. With this gradual meshing, helical gears operate much more smoothly and quietly than spur gears. Therefore, almost all automobile transmissions use helical gears.Since the teeth on the helical gear present a certain angle, the gears will be under a certain amount of stress when they mesh. Equipment using helical gears is equipped with bearings to withstand this pressure.
| Product name | helical gear |
| Materials Available | Stainless Steel, Carbon Steel, Brass, Bronze, Iron, Aluminum Alloy,Copper,Plastic etc |
| Heat Treatment | Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding...... |
| Surface Treatment | Carburizing and Quenching,Tempering ,Tooth suface high quenching Hardening,Tempering |
| BORE | Finished bore, Pilot Bore, Special request |
| Processing Method | Molding, Shaving, Hobbing, Drilling, Tapping, Reaming, Manual Chamfering, Grinding etc |
| Pressure Angle | 20 Degree |
| Hardness | 55- 60HRC |
| Size | Customer Drawings & ISO standard |
| Package | Wooden Case/Container and pallet, or made-to-order |
| Certificate | ISO9001:2008 |
| Applications | Electric machinery, metallurgical machinery, environmental protection machinery, electronic and electrical appliances, road construction machinery, chemical machinery, food machinery, light industrial machinery, mining machinery, transportation machinery, construction machinery, building materials machinery, cement machinery, rubber machinery, water conservancy machinery and petroleum machinery |
| Machining Process | Material preparation, normalizing, rough turning, quenching and tempering, semi fine turning outer circle, rough turning spiral surface, fine turning (fine grinding) inner hole end face, keyway, semi fine turning spiral surface, pliers (rest incomplete teeth), semi fine grinding outer circle, semi fine grinding spiral surface, grinding center hole, fine grinding outer circle, fine grinding spiral surface, finished product inspection |
| Advantages | 1. Produce strictly in accordance with ANSI or DIN standard dimension 2. Material: SCM 415 steel 3. Bore: Finished bore 4. Precision grade: DIN 5 to DIN 7 5. Surface treatment: Carburizing and Quenching 6. Module: From 1 to 4 7. Tooth: From Z15 to Z70 |



| Main Markets? | North America, South America, Eastern Europe , West Europe , North Europe, South Europe, Asia |
| How to order? | * You send us drawing or sample |
| * We carry through project assessment | |
| * We give you our design for your confirmation | |
| * We make the sample and send it to you after you confirmed our design | |
| * You confirm the sample then place an order and pay us 30% deposit | |
| * We start producing | |
| * When the goods is done, you pay us the balance after you confirmed pictures or tracking numbers. | |
| * Trade is done, thank you!! |
If you are interested in our products, please tell us which materials, type, width, length u want.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2121367". Items marked "" are certified.
Company Profile
Shenzhen Hefa Gear Machinery Co., Ltd Produce items mainly include timing pulley series, precising grinding gear series and planetary gear reducer series. " Focus and Professional on the Development of Conveyor Field" is our eternal aim.
We are professional manufacturer, can provide the whole series of gears and meet various demands for different requests. We can also make the parts according to buyer's design or drawings.
400 workers, 25000 workshop, 17 years experience, ISO, CE certificated, one hour reach Shenzhen port, this is how we keep good quality and competitive prices for global valued customers.
We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
And now, the products of Hefa Gear Group have good faith and are widely used in various area, which not only sells well in most of cities in mainland of China, but also Europe, North American, etc. Hefa aim at customers participate in manufacturing process, which supply personalized services as much as possible.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 101 Building B, Fuyu Huayi Technology Park, No. 333 Dabutou Road, Songxuan Community, Guanhu Street, Longhua District, Shenzhen, Guangdong, China
-
Plant Area
- 15000 square meters
-
Number of Employees
- 294
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, EXW, FCA
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
Our Production Capability & Technical Expertise
-
Main Products
- Percision gear, Grinding gear, Timing pulley, Planetary Gearbox, Synchronous Pulley, Spur Gear, Helical Gear, Worm and Gears.
-
Production Machines
- CNC lathes Facility, CNC milling Facility, Mitsubishi Gear shaper Facility, Ningjiang CNC gear hobbing Facility, Swiss Lesenhauer gear grinding Facility, Variable guide precision screw broaching Facility, Vertical machining center Facility, Gear detection Facility, Grinding wheel gear grinding Facility, Inner hole detector Facility, Projection detector Facility, Secondary yuan Facility, Universal detector Facility
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 8 people
-
Test Reports for Raw Materials
- Others
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2009-06-11
- Export Year
- 2015-02-28
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia, Domestic
-
Number of Foreign Trading Staff
- 26
-
Overseas Agent/Branch
- No
FAQ
- What are the main markets?
- North America, South America, Eastern Europe, West Europe, North Europe, South Europe, and Asia.
- How to order?
- Send drawing or sample, we assess the project, provide design for confirmation, make sample, you confirm sample, place order with 30% deposit, we produce, you pay balance after confirmation, trade done.
- What materials are available?
- Stainless Steel, Carbon Steel, Brass, Bronze, Iron, Aluminum Alloy, Copper, and Plastic.
- What is the hardness of the gear?
- The hardness is 55-60HRC.
- What is the precision grade?
- Precision grade is DIN 5 to DIN 7.
- Do you offer OEM and ODM services?
- Yes, OEM and ODM services are available.
- What is the lead time?
- Peak Season Lead Time is 1-3 months, Off Season Lead Time is within 15 workdays.
- What are the payment terms?
- LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.
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