China Hot selling China Factory Custom Made OEM&ODM Ductile Iron CZPT Chain Sprocket

Product Description

Application

• Agricultural equipment

• Armament

• Automobile industry

• Computing equipment

• Medical / dental instruments

• Measuring instruments

•Miscellaneous equipment

•Pharmaceutical industry

• Orthopedic implants

• Safety equipment

• Petrochemical industry

• Industrial valves

•Fixing and movable equipment

• Sanitary fittings

• General machinery

• Pumps and general connections

• Food and beverage processing

• Instrumentation equipment

General Products      
 Application/Service Area
 
Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system, Agriculture machine metal Parts, engine bracket, truck chassis bracket, gear box , gear housing , gear cover, shaft, spline shaft , pulley, flange, connection pipe, pipe, hydraulic valve , valve housing ,Fitting , flange, wheel, fly wheel, oil pump housing, starter housing, coolant pump housing, transmission shaft , transmission gear, sprocket, chains etc.
 
 Main blank Process for Casting  
CZPT , Resin Sand Casting, Green Sand Casting, Shell Molding, Automatic Molding, Lost Wax Casting, Lost Foam Molding Casting
 
 Blanks Tolerance -Casting  Tolerance CT9-10 for  Machine Molding Process,
CT8-9 for Shell Molding and Lost Foam Molding Casting Process
CT10-11 for Manual Molding Sand  casting Process
 Applicable Material  
See Table Below (Ductile Iron Casting, Grey Iron Casting)
OR According to customer requirement
 
 Casting Blank Size  /Dimensions 2 mm-2000mm / 0.08inch-79inch  for casting iron, according to customer requirement
 Casting Blank Weight Range from 0.01kg-1000kg for foundry sand casting
 Applicable Machining Process  
CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming /Grinding/Honing and  etc.
 
 Machining Tolerance From 0.005mm-0.01mm-0.1mm
 Machined Surface Quality Ra 0.8-Ra3.2, according to customer requirement
 Applicable Heat Treatment  
Normalization , annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching
 
 Applicable Finish Surface  Treatment  
Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting.
 
 MOQ For iron casting : 100pcs
For Machining : 50pcs
 Lead Time 45days from the receipt date of deposit for iron sand casting

 
Ductile Iron Casting Material Comparison Table:

Cast iron with nomular graphite
DIN EN 1563
Germany
DIN 1693
France
NF
Great Britain
BS
Netherlands
NEN
Sweden
MNC
USA
ASTM A536
EN-GJS-350-22-LT GGG-35.3 FGS 370-17 370/17 GN 38 0571 -15 —-
EN-GJS-400-18-LT GGG-40.3     —- —- —- —- 60-40-18
EN-GJS-400-15 GGG-40 FGS-400-12 420/12 GN 42 0571 -02 60-40-18
EN-GJS-400-10 —- —- 420/12 —- —- 65-45-12
EN-GJS-500-7 GGG-50 FGS-500-7 500/7 GN 50 0727-02 65-45-12/
80-55-06
EN-GJS-600-3 GGG-60 FGS-600-3 600/3 GN 60 571-03 80-55-06
EN-GJS-700-2 GGG-70 FGS-700-2 700/2 GN 70 571-01 100-70-03
EN-GJS-800-2 GGG-80 FGS-800-2 800/2     120-90-02
EN-GJS-1000-5 (DIN EN 1564) GGG-100B/A —- —- —- —- 850-550-10
EN-GJS-AX NiSiCr35 5 2 GGG-
NiSiCr 35 5 2
FGS-
Ni35Si5Cr2
S5S —- —- Type D-5S

 
Grey Iron Casting Material Comparison Table:

Cast iron with lamellar graphite
DIN EN 1561
Germany
DIN 1691
France
NF
Great Britain
BS
Netherlands
NEN
Sweden
MNC
USA
ASTM A48
EN-GJL-150 GG-15 Ft 15 D Grade 150 GG 15 01 15-00 20 B / 25 B
EN-GJL-200 GG-20 Ft 20 D Grade 180/220 GG 20 01 20-00 25 B / 30 B
EN-GJL-250 GG-25 Ft 25 D Grade 220/260 GG 25 01 25-00 35 B / 40 B
EN-GJL-300 GG 30 Ft 30 D Grade 300 GG 30 01 30-00 40B / 45 B

 


Technical Support:

ZheJiang  Matech is professional at independent development and design. Our engineers are skilled at AUTO CAD, PRO ENGINEER, SOLID WORKS and other 2D & 3D softwares. We are able to design, develop,produce and deliver your PO according to your drawings, samples or just an idea. Dural control of standard products and OEM products.

Quality Control: 
1) Checking the raw material after they reach our factory——- Incoming quality control ( IQC) 
2) Checking the details before the production line operated 
3) Have full inspection and routing inspection during mass production—In process quality control(IPQC) 
4) Checking the goods after they are finished—- Final quality control(FQC) 
5) Checking the goods after they are finished—–Outgoing quality control(OQC)

Products shown here are made to the requirements of specific customers and are illustrative of the types of manufacturing capabilities available within CZPT group of companies.
Please send us your detailed drawing/ sample/requirements for us offering a reasonable quotation to you and we will trying our best to make the goods in good quality and delivery in time .
CZPT policy is that none of these products will be sold to 3rd parties without written consent of the customers to whom the tooling, design and specifications belong.

Our Factory

                           ZheJiang CZPT Machinery Manufacture Co., Ltd.
                                                     –Branch of CZPT Industry Ltd.
 

We specialize in Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system. 

With keeping manufacturing process design, quality plHangZhou, key manufacturing processes and final quality control in house.
 We are mastering key competence to supply quality mechanical parts and assembly to our customers for both Chinese and Export Market.

To satisfy different mechanical and functional requirements from our customers we are making a big range of metal products for our clients on base of different blanks solutions and technologies.
These blanks solutions and technologies include processes of Iron Casting, Steel Casting, Stainless Steel Casting, Aluminum Casting and Forging. 

During the early involvement of the customer’s design process we are giving professional input to our customers in terms of process feasibility, cost reduction and function approach

Sand casting mfg. process
 

Pattern Design -> Pattern Manufacture -> Pattern Test -> Qualified Sample -> Mass Production -> Sand Shakeout -> Polishing -> Sand Blasting -> Surface Treatment (panting) -> CNC machining -> Inspection -> Clearning & Anti-rust -> Packing & Shipping QC System: raw material inspection, FAI, IPQC, random inspection, final full inspection before shipping. Standard: ANSI , ASME, DIN, BS, JIS, ASTM, GB etc.

Why Choose Us ?

1. One stop service:
We have 5 own factories and 50+ sub-contractors located in different areas of China to offer you one-stop manufacturing and purchasing services to help you save time and reduce procurement cost.
2. Your eyes in China:
Our commitment to quality permeates from quoting, scheduling, production, inspection to deliver into your warehouse, our QC team will remark the errors if has on QC documents for your checking before delivery as your 3rd party.
3.Your R&Dconsultant:
With professional engineers team and 29 years manufacture experience ,we would help you work out problems during new parts’ development, optimize design and recommend the most cost-effective solution.
4. Your Emergency Solver:
With continued grown factories team and our QC teams located in different areas, if customers need to expedite the delivery, we would be able to adopt another factory to produce together immediately.
5. Quality Guaranty:
No matter how long time the products delivered, we are responsible for the quality. In case the products be rejected, we would replace them or return fund according to your demand without hesitatio.
 

Our Certificate

Our Customer

Our Team
Our Package & Delivery
Inner Packing →Strong & waterproof plastic big is packed inside, to keep the product in safe condition.
Or as customer requests.

Outer Packing →Multilayer wooden box with strong bandages, used for standard export package.
Or customized as per customer’s requirements.

 

FAQ

1Q: Are you trading company or manufacturer?
A: We are a factory, so we can provide competitive price and fast delivery for you.

2Q: What kind of service can you provide?
A: Our company can provide custom casting, CNC machining and surface treatment according to customer’s requirements.

3Q: What’s kinds of information you need for a quote?
A: In order to quote for you earlier, please provide us the following information together with your inquiry.
1. Detailed drawings (STEP, CAD, CZPT Works, PROE, DXF and PDF)
2. Material requirement (SUS, SPCC, SECC, SGCC, Copper, AL, ETC.)
3. Surface treatment (powder coating, sand blasting, planting, polishing, oxidization, brushing, etc.)
4. Quantity (per order/ per month/ annual)
5. Any special demands or requirements, such as packing, labels, delivery, etc.

4Q: What shall we do if we do not have drawings?
A: Please send your sample to our factory, then we can copy or provide you better solutions. Please send us pictures or drafts with dimensions (Thickness, Length, Height, Width), CAD or 3D file will be made for you if placed order.

5Q: What makes you different from others?
A: 1. Our Excellent Service
We will submit the quotation in 48 hours if getting detailed information during working days.
2. Our quick manufacturing time
For Normal orders, we will promise to produce within 3 to 4 weeks.
As a factory, we can ensure the delivery time according to the formal contract.

6Q: Is it possible to know how are my products going on without visiting your company?
A: We will offer a detailed production schedule and send weekly reports with photos or videos which show the machining progress.

7Q: Can I have a trial order or samples only for several pieces?
A: As the product is customized and need to be produced, we will charge sample cost, but if the sample is not more expensive, we will refund the sample cost after you placed mass orders.

8Q: Why there is tooling cost?
A: It’s mold cost. Indispensable production process. Only need to pay for first order, and we will bear maintenance cost of mold damage.

9Q: What is your terms of payment?
A: Payment of sample order ≤ 1000USD, 100% T/T full payment.
Payment of tooling or batch order ≥ 5000USD, 70% T/T in advance, balance before shipment.

10Q: What’s your after-sale service?
A: If there is quality problem, please provide photos or test report, we will replace defective goods or return funds.
 

If you have any other questions please find us online, or send messages via email, WhatsApp for better communication!

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Type: Chemical Hardening Sand
Casting Method: Directional Crystallization
Sand Core Type: Resin Sand Core
Application: Vehicle, Construction/ Agriculture Machinery
Machining: CNC Machining
Material: Iron
Customization:
Available

|

Customized Request

China Hot selling China Factory Custom Made OEM&ODM Ductile Iron CZPT Chain Sprocket

cast iron sprocket

What are the benefits of using cast iron sprockets in heavy-duty and high-load applications?

Cast iron sprockets offer several advantages that make them well-suited for heavy-duty and high-load applications:

  • Strength and Durability: Cast iron is a robust material with excellent mechanical properties, making it highly resistant to wear, abrasion, and impact. In heavy-duty applications where the sprocket is subjected to substantial loads and forces, cast iron’s strength and durability ensure reliable performance and a longer lifespan.
  • Load-Carrying Capacity: Due to its high tensile and compressive strength, cast iron can handle heavy loads without deformation or failure. This load-carrying capacity is essential in industries such as construction, mining, and agriculture, where equipment is exposed to substantial forces.
  • Wear Resistance: Cast iron sprockets have excellent wear resistance, making them suitable for continuous and demanding operations. They can withstand the abrasive forces that may arise from contact with chains, belts, or other components, ensuring minimal wear over time.
  • Stability and Dimensional Accuracy: Cast iron has good dimensional stability, maintaining its shape and integrity under various operating conditions. This stability is crucial in heavy-duty applications where precise positioning and alignment are essential for efficient power transmission.
  • Cost-Effectiveness: Cast iron sprockets are often more cost-effective than sprockets made from some other materials, such as stainless steel or engineering plastics. This makes them a practical choice for budget-conscious projects or industries where cost considerations are critical.
  • Reduced Vibrations: The inherent mass and damping properties of cast iron help dampen vibrations generated during operation. This vibration reduction contributes to smoother machinery performance and reduces the likelihood of fatigue failures or premature wear in other components.
  • High Temperature Tolerance: Cast iron sprockets can withstand elevated temperatures, which can be beneficial in applications where heat is generated during operation. While they do have temperature limitations, they are suitable for many high-temperature environments.
  • Versatility: Cast iron sprockets are available in various designs and configurations, allowing for versatility in matching specific application requirements. They can be found in a wide range of heavy-duty equipment, including conveyor systems, large machinery, and industrial power transmission systems.

Overall, the benefits of using cast iron sprockets in heavy-duty and high-load applications stem from their strength, durability, wear resistance, and ability to handle substantial forces. However, it is essential to consider the specific requirements of the application and the sprocket’s limitations to ensure optimal performance and reliability.

cast iron sprocket

Best Practices for Installing and Aligning Cast Iron Sprockets

Proper installation and alignment of cast iron sprockets are crucial for ensuring optimal performance, longevity, and reduced wear in the power transmission system. Here are the best practices for installing and aligning cast iron sprockets:

  1. Clean the Shaft: Before installation, make sure the shaft and the bore of the sprocket are clean and free from any dirt, debris, or old lubricants.
  2. Inspect Sprocket and Shaft: Check the sprocket teeth and the shaft for any signs of damage, wear, or corrosion. Replace any damaged components before proceeding with the installation.
  3. Proper Fit: Ensure that the bore size of the sprocket matches the shaft diameter precisely. Avoid forcing the sprocket onto the shaft, as it may damage both components.
  4. Alignment: Proper alignment between the sprocket and other drive components is essential to prevent uneven wear and premature failure. Use alignment tools to align the sprocket parallel to the driven equipment.
  5. Set Screws: If the sprocket has set screws, tighten them evenly and securely to hold the sprocket in place on the shaft. Use thread-locking adhesive to prevent the screws from loosening over time.
  6. Lubrication: Apply the appropriate lubricant to the sprocket’s bore and the shaft before installation. Lubrication helps ease the installation process and provides initial protection against wear.
  7. Tighten Fasteners: If the sprocket is mounted using bolts or nuts, tighten them to the manufacturer’s specified torque values. Over-tightening can distort the sprocket and affect its performance.
  8. Check Tension: Once the sprocket is installed, check the chain or belt tension and adjust it to the manufacturer’s recommended specifications. Proper tension ensures efficient power transmission and reduces wear on both the sprocket and the chain/belt.
  9. Regular Inspection: Periodically inspect the sprocket, shaft, and other drive components for signs of wear, misalignment, or damage. Regular maintenance and timely replacement of worn parts can prevent costly breakdowns and production downtime.

By following these best practices, you can ensure the proper installation and alignment of cast iron sprockets, contributing to the smooth and efficient operation of your power transmission system.

cast iron sprocket

Limitations and Temperature Restrictions of Cast Iron Sprockets

While cast iron sprockets offer numerous advantages, they also have certain limitations and temperature restrictions that users should be aware of:

1. Mechanical Properties: Cast iron sprockets are generally strong and durable, but they can be more brittle compared to other materials like steel. This brittleness can make them susceptible to cracking or breaking under heavy shock loads or impact forces.

2. Corrosion Resistance: Cast iron sprockets are not inherently corrosion-resistant. They are prone to rusting and deteriorating when exposed to moisture or harsh environmental conditions. To enhance their corrosion resistance, additional protective coatings or materials may be required.

3. Weight: Cast iron sprockets are heavier than sprockets made from some other materials like aluminum. The added weight can increase the inertia of rotating components, which may not be desirable in certain applications, especially those with high-speed or precision requirements.

4. Temperature Restrictions: Cast iron sprockets have limitations in high-temperature environments. At elevated temperatures, cast iron can experience a reduction in strength and may undergo thermal expansion, which can affect the sprocket’s dimensional stability and performance.

5. Lubrication Requirements: To ensure smooth operation and minimize wear, cast iron sprockets need proper lubrication. Insufficient or improper lubrication can lead to increased friction, wear, and premature failure.

6. Shock Absorption: Due to their relatively lower shock absorption capacity compared to some materials like plastics or elastomers, cast iron sprockets may transmit more vibrations and noise to the machinery during operation.

7. Temperature Range: The operating temperature range for cast iron sprockets typically falls within -20°C to 300°C (-4°F to 572°F). Beyond this range, the sprocket’s mechanical properties may be significantly affected.

Overall, cast iron sprockets are suitable for various applications, especially those involving heavy loads and standard operating temperatures. However, users should consider the limitations mentioned above and evaluate their specific application requirements to ensure the sprockets’ optimal performance and longevity.

China Hot selling China Factory Custom Made OEM&ODM Ductile Iron CZPT Chain Sprocket  China Hot selling China Factory Custom Made OEM&ODM Ductile Iron CZPT Chain Sprocket
editor by CX 2024-04-15

Cast Iron Sprocket

As one of the leading cast iron sprocket manufacturers, suppliers, and exporters of mechanical products, We offer cast iron sprockets and many other products.

Please contact us for details.

Manufacturer supplier exporter of cast iron sprockets.

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