Renqiu Honghe Machinery Parts Co., Ltd.
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West of Beisishui Village, Shimenqiao Town, Renqiu City, Cangzhou City, Hebei Province, China
Sprocket
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- Product Description
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Chain wheel is a type of wheel with interlocking teeth, used to mesh with accurately spaced blocks on chain links or cables to achieve power transmission.
Materials and Manufacturing Processes
Material: High quality carbon steel (such as 45 # steel) is the mainstream material for manufacturing sprockets, and after quenching and tempering treatment, its hardness can reach HRC28-32. Stainless steel sprockets are suitable for anti-corrosion scenarios such as food machinery, while powder metallurgy processes are suitable for mass production of small sprockets.
Manufacturing process: The manufacturing process of sprockets includes steps such as mixing, forming, sintering, and post-treatment. Forming is usually completed by a mixer, while sintering is carried out in a vacuum state to obtain high density and excellent product quality. Post treatment includes sandblasting, oxidation, and other operations to improve the surface quality and wear resistance of the sprocket.Application scenarios
Industrial equipment: such as mining machinery, textile machinery, escalators, wood processing equipment, three-dimensional parking garages, agricultural machinery, and food processing equipment.
vehicle:
Bicycles and motorcycles: sprockets are used to pull and connect chains, converting the movement of the rider's feet or engine into the rotation of the wheels.
Tracked vehicles: such as tanks and agricultural machinery, where the sprocket aligns with the chain link in the track and pulls the chain link to allow the vehicle to move.
Automated production lines, such as packaging production lines, can significantly improve equipment reliability through optimized design of sprocket components.
Engine: The timing sprocket is connected by the timing chain to ensure precise synchronization between the pistons, valves, and ignition system inside the engine during operation, ensuring efficient and stable operation of the engine.Introduction to the processing flow
Production products Gears, sprockets, synchronous pulleys, bevel gears, shafts and other industrial equipment transmission parts; customized export products Product material 45# steel, A3 steel, 40cr, 20crmnti Processable technology Precision turning on lathes, gear hobbing, gear grinding, keyway machining, set screws, high frequency, tempering, blackening, galvanizing (can be processed according to customer requirements) Product processing flow Cutting/Forging - Lathe - Gear Hobbing (Gear Grinding) - High Frequency/Tempering - Blackening/Galvanizing - Quality Inspection - Marking - Packaging Product features Excellent material, high precision, good wear resistance, low noise, smooth operation Surface treatment High frequency quenching, tempering, blackening, galvanizing Product standards National standard, Japanese standard, European standard, American standard (custom non-standard products can be processed according to drawings) Product model Sprocket:
Single row, double row, triple row, flat plate/stand wheel
National standard: 06B, 08B, 12A, 16A, 20A, 24A, 28A, 32A (non-standard can be customized)
American standard: 35B, 40B, 50B, 60B, 80B, 100B, 120B, 140B, 160B (non-standard can be customized) European standard: 40B, 50B, 60B, 80B, 100B, 120B, 140B, 160B (non-standard can be customized) Japanese standard: 35 40 40 60 80 100 120 140 160 (non-standard can be customized) Gear: 1 module - 6 modules (non-standard can be customized)Factory inventory Sufficient inventory of standard sprockets and gears according to national, European, American, and Japanese standards American standard parameters
National standard model American standard model Pitch/P Roller diameter/d1 3/8 inch 35B 9.525 5.08 1/4 inch 40B 12.7 7.874 5/8 inch 50B 15.875 10.16 3/8 inch 60B 19.05 11.97 1 inch 80B 25.4 15.88 1.2 inch 100B 31.75 19.05 1.5 inch 120B 38.1 22.23 1.6 inch 140B 44.45 25.4 2 inch 160B 50.8 28.58 National standard/Japanese standard/European standard parameters
National standard model Japanese standard/European standard model Chain model Pitch/P Roller diameter/d1 Inner link width/b1 2/8 inch 04C 3/8 inch 06B 9.525 6.35 35B 5.08 1/4 inch 40B 08A 12.7 7.95 7.85 08B 8.51 7.75 5/8 inch 50B 10A 15.875 10.16 9.4 10B 10.16 9.65 3/8 inch 60B 12A 19.05 11.91 12.57 12B 12.07 11.68 1 inch 80B 16A 25.4 15.88 15.75 16B 15.88 17.02 1.2 inch 100B 20A 31.75 19.05 18.9 20B 19.05 19.53 1.5 inch 120B 24A 38.1 22.23 25.22 24B 25.4 25.4 1.6 inch 140B 28A 44.45 25.4 25.22 28B 27.94 30.99 2 inch 160B 32A 50.8 28.58 31.55 32B 29.21 30.99 2.2 inches 36A 57.15 35.71 35.48 2.5 inches 40A 63.5 39.68 37.85 40B 39.37 38.1 Chain International Parameters
Chain model Pitch/P Roller diameter/d1 National Standard American Standard European Standard Japanese Standard 04C 6.35 3.3 04C 25B 04C 04C 05B 8 5 05B 05B 05B 05B 06B 9.525 6.35 06B 35B 06B 35B 35B 9.525 5.08 08A 12.7 7.95 08B 40B 08B 40B 08B 12.7 8.51 10A 15.875 10.16 10A 50B 10A 50B 10B 15.875 10.16 12A 19.05 11.91 12A 60B 12B 60B 12B 19.05 12.07 16A 25.4 15.88 16A 80B 16B 80B 16B 25.4 15.88 20A 31.75 19.05 20A 100B 20B 100B 20B 31.75 19.05 24A 38.1 22.23 24A 120B 24A 120B 24B 38.1 25.4 28A 44.45 25.4 28A 140B 28B 140B 28B 44.45 27.94 32A 50.8 28.58 32A 160B 32B 160B
Renqiu Honghe Mechanical Parts Co., Ltd. is located in Renqiu City, Cangzhou City, Hebei Province. It is situated in the industrial cluster of mechanical parts in North China, with convenient transportation and complete industrial support. It is a professional manufacturing enterprise specializing in mechanical transmission components and construction machinery parts, integrating R&D, production, processing and sales.The company has been deeply engaged in the field of mechanical parts for many years. Its core main products include worm gears, worm wheels, chain wheels, gears, couplings, flanges, gear shafts, gear assemblies, standard parts and non-standard customized parts for construction machinery.
Factory Direct Supply
OEM & ODM
High Quality
Easy to Operate
Timely delivery
One-stop Service
OEM/ODM
We have a professional design team that can provide comprehensive services from design to production.We also accept customized orders based on your drawings or samples, and can add logos or other customizations.
Non-standard customization
The source factory has strong strength, strong production and research and development capabilities, and can undertake the design, production, and customized services of non-standard products.
T/T L/C
★ If your order is not large, we can send it to you via TNT, DHL, UPS or EMS, etc.
★ If your order is large, we would recommend that you use air or sea freight through the freight forwarder you specify. We also have long-term cooperative agents.
7 to 10 working days
7 to 10 working days
7 to 10 working days
7 to 10 working days
7 to 10 working days
Can you accept small quantities?
Yes, accept small quantity, fast delivery
Do you have pre-shipment inspection procedures?
Yes, we always test the products before delivery.
Can I take samples for testing?
Yes, samples can be sent for testing before bulk ordering.
When is the delivery time?
Inventory orders within 7-15 days, for oem and odm orders, the specific time depends on the actual situation.
What are the terms of payment?
Wire transfer or letter of credit, Western Union, Alipay, etc.
What is the minimum order quantity?
It depends on the product.
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