ARIDA
8463900090
Cold Forging
Iron
Fastener Machine
Cold Forging
High Rigidity and Precision
ISO, GS, RoHS, CE
One year
Forging
Gravity Casting
Standard exporting package
ARIDA
China
High Precision
Brand new
Motor
Worldwide
yes
With Decoiler
| Quantity: | |
|---|---|
| Model | Blank dia.(mm) | Thread length(mm) | Screw thread rolling plate specification(mm) | Main motor(HP) | Productivity (pcs/min) | Machine weight(kg) | Machine dimension(mm) |
| YTB-003 | 0.6-2.6 | 15 | 55*45*15 | 0.5HP 0.5HP 0.25HP | 250-350 | 400 | 1150*700*1080 |
| YTB-004 | 2~4 | 25 | 65*80*20 | 2HP 0.5HP 0.25HP | 200-300 | 600 | 1400*750*1380 |
| YT-04/40 | 2~4 | 35 | 65*75*20 | 2-0.125 | 200-280 | 1050 | 1600*1100*1800 |
| YTB-04/40 | 2~4 | 35 | 65*75*20 | 2-0.125 | 200-280 | 1300 | 1600*1100*1400 |
| YT-3/16/65 Z | 2~5 | 60 | 90*75*25 | 3-0.125 | 220-260 | 1250 | 1600*1200*1700 |
| YT-06/57 Z | 3~6 | 50 | 90*105*25 | 5-0.125 | 170-200 | 1800 | 1900*1500*1600 |
| YTB-05/40 | 3~5 | 35 | 90*75*25 | 3-0.125 | 200-280 | 1300 | 1600*1100*1400 |
| YTB-50/40G | 3~5 | 35 | drum-type | 3-0.125 | 200-280 | 1300 | 1600*1100*1400 |
| YTB-06/57 | 3~6 | 50 | 90*105*25 | 5-0.125 | 170-200 | 1800 | 1900*1500*1600 |
| YTB-06/82 | 3~6 | 75 | 90*105*25 | 7-0.125 | 170-200 | 1800 | 1900*1500*1600 |
| YTB-08/82 | 4~8 | 75 | 108*127*25 | 7-0.125 | 140-200 | 2500 | 2410*1180*1700 |
| YTB-10 | 6~10 | 65 | 150*165*25 | 20 | 130-140 | 4750 | 3100*1700*2000 |
| YTB-12 | 8~12 | 75 | 190*215*35 | 30 | 100-120 | 5950 | 3800*1700*2200 |
| YTB-16 | 10~16 | 80 | 230*265*38 | 40 | 15-110 | 8710 | 3700*2000*2600 |
Single-Die Machines:
Use a single die to form the threads, suitable for simpler and smaller fasteners.
Multi-Die Machines:
Use multiple dies to form complex or longer threads, suitable for larger or more intricate fasteners.
Automatic Machines:
Fully automated systems that can handle high-volume production with minimal human intervention.
Regular Inspection:
Dies: Check for wear and tear and replace or repair as needed.
Fasteners: Inspect for dimensional accuracy and surface finish.
Lubrication:
Proper Lubrication: Use appropriate lubricants to reduce friction and extend the life of the dies and machine.
Temperature Monitoring:
Optimal Temperature: Ensure the machine operates within optimal temperature ranges to avoid thermal stresses.
Quality Testing:
Dimensional Testing: Regularly test the dimensions of the fasteners to ensure they meet specifications.
Strength Testing: Conduct tensile and fatigue tests to verify the mechanical properties of the threads.
Q1: What is thread rolling?
A1: Thread rolling is a cold-forming process used to create threads on small fasteners such as screws, bolts, and studs. It involves pressing a blank (an unthreaded cylindrical piece of material) between two hardened steel dies that have a negative profile of the desired thread shape. The high pressure causes the material to flow into the die's profile, forming the threads.
Q2: What are the main advantages of thread rolling over thread cutting?
A2: The main advantages of thread rolling include:
Strength: Rolled threads are stronger and more fatigue-resistant because the material is cold-formed rather than cut, which can introduce stress points.
Surface Finish: Rolled threads have a smoother and more precise surface finish, reducing the risk of corrosion and improving appearance.
Efficiency: Thread rolling is a faster and more cost-effective process for high-volume production, reducing manufacturing time and costs.
Consistency: The process ensures uniform and precise threads, leading to better quality control and fewer defects.
Material Utilization: Less material is wasted, and the process requires less energy and tooling compared to thread cutting.
Q3: How does the thread rolling process work?
A3: The thread rolling process involves the following steps:
Preparation: The unthreaded cylindrical blank is prepared and fed into the rolling machine.
Die Selection: Appropriate dies with the negative profile of the desired thread are selected and installed in the machine.
Feeding: The blank is fed into the rolling mechanism.
Pressure Application: The dies are pressed against the blank with high pressure, causing the material to flow into the die's profile.
Forming: As the dies rotate, they form the threads on the blank.
Ejection: Once the threads are formed, the threaded fastener is ejected from the machine.
Q4: What types of materials can be used for thread rolling?
A4: Thread rolling can be used with a variety of materials, including:
Steel: Carbon steel, alloy steel, stainless steel.
Aluminum: Various grades of aluminum.
Brass: Suitable for decorative and functional applications.
Bronze: Often used in marine and industrial applications.
Plastics: Some thermoplastics can be rolled, though this is less common.
Q5: What are the common types of thread rolling machines?
A5: Common types of thread rolling machines include:
Single-Die Machines: Use a single die to form the threads, suitable for simpler and smaller fasteners.
Multi-Die Machines: Use multiple dies to form complex or longer threads, suitable for larger or more intricate fasteners.
Automatic Machines: Fully automated systems that can handle high-volume production with minimal human intervention.
Q6: In which industries are thread-rolled fasteners commonly used?
A6: Thread-rolled fasteners are widely used in various industries, including:
Automotive Industry: For assembling engines, transmissions, and body parts.
Aerospace Industry: For critical components that require high strength and reliability.
Electronics Industry: For securing components in printed circuit boards and enclosures.
Construction Industry: For fastening structural elements and fittings.
Medical Devices: For precision instruments and equipment that require high-quality fasteners.
Q7: Can thread rolling be used for non-standard or custom fasteners?
A7: Yes, thread rolling can be used for non-standard or custom fasteners. Custom dies can be manufactured to accommodate unique thread profiles and sizes, making thread rolling a versatile option for specialized applications.
Q8: How important is die maintenance in thread rolling?
A8: Die maintenance is crucial in thread rolling to ensure consistent and high-quality threads. Regular inspection and replacement of worn or damaged dies are necessary to maintain the precision and durability of the threads. Proper lubrication and cooling also help extend the life of the dies.
Q9: What are the key factors in ensuring the quality of thread-rolled fasteners?
A9: Key factors in ensuring the quality of thread-rolled fasteners include:
Die Quality: Using high-quality, properly maintained dies.
Material Quality: Ensuring the material meets the required specifications.
Process Control: Maintaining consistent pressure, speed, and temperature during the rolling process.
Inspection and Testing: Regularly inspecting and testing the fasteners for dimensional accuracy, surface finish, and mechanical properties.
Q10: How can I troubleshoot common issues in thread rolling?
A10: Common issues in thread rolling and their troubleshooting steps include:
Poor Surface Finish: Check die condition, adjust lubrication, and ensure proper material hardness.
Inconsistent Threads: Verify die alignment, check machine settings, and ensure consistent feed rates.
Cracked or Damaged Threads: Reduce pressure, check for material defects, and ensure proper cooling.
Excessive Material Build-Up: Clean the dies regularly and adjust the lubrication system.
Q11: Are there any safety considerations when operating a thread rolling machine?
A11: Yes, safety considerations include:
Operator Training: Ensure operators are trained and understand the machine's operation and safety protocols.
Personal Protective Equipment (PPE): Wear appropriate PPE, such as gloves, safety glasses, and hearing protection.
Machine Guarding: Use guards and barriers to protect operators from moving parts and flying debris.
Emergency Stops: Install and regularly test emergency stop buttons.
Q12: What are the environmental impacts of thread rolling, and how can they be minimized?
A12: The environmental impacts of thread rolling are generally low, but they can be further minimized by:
Efficient Lubrication: Use biodegradable or environmentally friendly lubricants.
Recycling: Recycle used lubricants and scrap material.
Energy Efficiency: Use energy-efficient machines and processes.
Waste Management: Properly dispose of or recycle any waste generated during the process.
| Model | Blank dia.(mm) | Thread length(mm) | Screw thread rolling plate specification(mm) | Main motor(HP) | Productivity (pcs/min) | Machine weight(kg) | Machine dimension(mm) |
| YTB-003 | 0.6-2.6 | 15 | 55*45*15 | 0.5HP 0.5HP 0.25HP | 250-350 | 400 | 1150*700*1080 |
| YTB-004 | 2~4 | 25 | 65*80*20 | 2HP 0.5HP 0.25HP | 200-300 | 600 | 1400*750*1380 |
| YT-04/40 | 2~4 | 35 | 65*75*20 | 2-0.125 | 200-280 | 1050 | 1600*1100*1800 |
| YTB-04/40 | 2~4 | 35 | 65*75*20 | 2-0.125 | 200-280 | 1300 | 1600*1100*1400 |
| YT-3/16/65 Z | 2~5 | 60 | 90*75*25 | 3-0.125 | 220-260 | 1250 | 1600*1200*1700 |
| YT-06/57 Z | 3~6 | 50 | 90*105*25 | 5-0.125 | 170-200 | 1800 | 1900*1500*1600 |
| YTB-05/40 | 3~5 | 35 | 90*75*25 | 3-0.125 | 200-280 | 1300 | 1600*1100*1400 |
| YTB-50/40G | 3~5 | 35 | drum-type | 3-0.125 | 200-280 | 1300 | 1600*1100*1400 |
| YTB-06/57 | 3~6 | 50 | 90*105*25 | 5-0.125 | 170-200 | 1800 | 1900*1500*1600 |
| YTB-06/82 | 3~6 | 75 | 90*105*25 | 7-0.125 | 170-200 | 1800 | 1900*1500*1600 |
| YTB-08/82 | 4~8 | 75 | 108*127*25 | 7-0.125 | 140-200 | 2500 | 2410*1180*1700 |
| YTB-10 | 6~10 | 65 | 150*165*25 | 20 | 130-140 | 4750 | 3100*1700*2000 |
| YTB-12 | 8~12 | 75 | 190*215*35 | 30 | 100-120 | 5950 | 3800*1700*2200 |
| YTB-16 | 10~16 | 80 | 230*265*38 | 40 | 15-110 | 8710 | 3700*2000*2600 |
Single-Die Machines:
Use a single die to form the threads, suitable for simpler and smaller fasteners.
Multi-Die Machines:
Use multiple dies to form complex or longer threads, suitable for larger or more intricate fasteners.
Automatic Machines:
Fully automated systems that can handle high-volume production with minimal human intervention.
Regular Inspection:
Dies: Check for wear and tear and replace or repair as needed.
Fasteners: Inspect for dimensional accuracy and surface finish.
Lubrication:
Proper Lubrication: Use appropriate lubricants to reduce friction and extend the life of the dies and machine.
Temperature Monitoring:
Optimal Temperature: Ensure the machine operates within optimal temperature ranges to avoid thermal stresses.
Quality Testing:
Dimensional Testing: Regularly test the dimensions of the fasteners to ensure they meet specifications.
Strength Testing: Conduct tensile and fatigue tests to verify the mechanical properties of the threads.
Q1: What is thread rolling?
A1: Thread rolling is a cold-forming process used to create threads on small fasteners such as screws, bolts, and studs. It involves pressing a blank (an unthreaded cylindrical piece of material) between two hardened steel dies that have a negative profile of the desired thread shape. The high pressure causes the material to flow into the die's profile, forming the threads.
Q2: What are the main advantages of thread rolling over thread cutting?
A2: The main advantages of thread rolling include:
Strength: Rolled threads are stronger and more fatigue-resistant because the material is cold-formed rather than cut, which can introduce stress points.
Surface Finish: Rolled threads have a smoother and more precise surface finish, reducing the risk of corrosion and improving appearance.
Efficiency: Thread rolling is a faster and more cost-effective process for high-volume production, reducing manufacturing time and costs.
Consistency: The process ensures uniform and precise threads, leading to better quality control and fewer defects.
Material Utilization: Less material is wasted, and the process requires less energy and tooling compared to thread cutting.
Q3: How does the thread rolling process work?
A3: The thread rolling process involves the following steps:
Preparation: The unthreaded cylindrical blank is prepared and fed into the rolling machine.
Die Selection: Appropriate dies with the negative profile of the desired thread are selected and installed in the machine.
Feeding: The blank is fed into the rolling mechanism.
Pressure Application: The dies are pressed against the blank with high pressure, causing the material to flow into the die's profile.
Forming: As the dies rotate, they form the threads on the blank.
Ejection: Once the threads are formed, the threaded fastener is ejected from the machine.
Q4: What types of materials can be used for thread rolling?
A4: Thread rolling can be used with a variety of materials, including:
Steel: Carbon steel, alloy steel, stainless steel.
Aluminum: Various grades of aluminum.
Brass: Suitable for decorative and functional applications.
Bronze: Often used in marine and industrial applications.
Plastics: Some thermoplastics can be rolled, though this is less common.
Q5: What are the common types of thread rolling machines?
A5: Common types of thread rolling machines include:
Single-Die Machines: Use a single die to form the threads, suitable for simpler and smaller fasteners.
Multi-Die Machines: Use multiple dies to form complex or longer threads, suitable for larger or more intricate fasteners.
Automatic Machines: Fully automated systems that can handle high-volume production with minimal human intervention.
Q6: In which industries are thread-rolled fasteners commonly used?
A6: Thread-rolled fasteners are widely used in various industries, including:
Automotive Industry: For assembling engines, transmissions, and body parts.
Aerospace Industry: For critical components that require high strength and reliability.
Electronics Industry: For securing components in printed circuit boards and enclosures.
Construction Industry: For fastening structural elements and fittings.
Medical Devices: For precision instruments and equipment that require high-quality fasteners.
Q7: Can thread rolling be used for non-standard or custom fasteners?
A7: Yes, thread rolling can be used for non-standard or custom fasteners. Custom dies can be manufactured to accommodate unique thread profiles and sizes, making thread rolling a versatile option for specialized applications.
Q8: How important is die maintenance in thread rolling?
A8: Die maintenance is crucial in thread rolling to ensure consistent and high-quality threads. Regular inspection and replacement of worn or damaged dies are necessary to maintain the precision and durability of the threads. Proper lubrication and cooling also help extend the life of the dies.
Q9: What are the key factors in ensuring the quality of thread-rolled fasteners?
A9: Key factors in ensuring the quality of thread-rolled fasteners include:
Die Quality: Using high-quality, properly maintained dies.
Material Quality: Ensuring the material meets the required specifications.
Process Control: Maintaining consistent pressure, speed, and temperature during the rolling process.
Inspection and Testing: Regularly inspecting and testing the fasteners for dimensional accuracy, surface finish, and mechanical properties.
Q10: How can I troubleshoot common issues in thread rolling?
A10: Common issues in thread rolling and their troubleshooting steps include:
Poor Surface Finish: Check die condition, adjust lubrication, and ensure proper material hardness.
Inconsistent Threads: Verify die alignment, check machine settings, and ensure consistent feed rates.
Cracked or Damaged Threads: Reduce pressure, check for material defects, and ensure proper cooling.
Excessive Material Build-Up: Clean the dies regularly and adjust the lubrication system.
Q11: Are there any safety considerations when operating a thread rolling machine?
A11: Yes, safety considerations include:
Operator Training: Ensure operators are trained and understand the machine's operation and safety protocols.
Personal Protective Equipment (PPE): Wear appropriate PPE, such as gloves, safety glasses, and hearing protection.
Machine Guarding: Use guards and barriers to protect operators from moving parts and flying debris.
Emergency Stops: Install and regularly test emergency stop buttons.
Q12: What are the environmental impacts of thread rolling, and how can they be minimized?
A12: The environmental impacts of thread rolling are generally low, but they can be further minimized by:
Efficient Lubrication: Use biodegradable or environmentally friendly lubricants.
Recycling: Recycle used lubricants and scrap material.
Energy Efficiency: Use energy-efficient machines and processes.
Waste Management: Properly dispose of or recycle any waste generated during the process.
