Product Description

Product Description

Products

• Name: Forged Steel Clamp Coupling for Concrete Pump
• Material: 45# Steel
• Weight: From 0.2kg-20kg
• Packing: Wooden case
• Min order: 1000pcs
• Customized production: Available as per your drawings or sample

Company name: HiHangZhou Precision Forging Technology Co., Ltd.

Process	Die Forging
Material	Stainless Steel, Carbon Steel, Alloy Steel
Weight	0.1Kg~20Kg
Heat Treatment	Quenching, Annealing,Tempering,Normalizing, Quenching and Tempering
Testing instrument	composition testing	Spectrometer, Metallographic microscope
	Performance testing	Hardness tester, Tensile testing machine
	Size Measuring	CMM,Micrometer, Vernier Caliper, Depth Caliper, feeler gauge
		Thread Gauge , Height Gauge
Roughness	Ra1.6~Ra6.3
Machining Equipment	CNC Center , CNC Machines, Turning, Drilling, Milling, boring machine,Grinding Machines,
	Wire EDM,Laser Cutting&Welding, Plasma Cutting &Welding, EDM etc.
Quality control	Sampling inspection of raw materials and semi-finished products, 100% Inspection of finished products
Surface Treatment	Shot Blast ,  Powder Coating, Polishing, Galvanized , Chrome Plated
Production Capacity	60000T / Years
Lead Time	Normally 30 – 45 Days.
Payment Terms	T/T , L/C
Material Standard	ASTM , AISI , DIN , BS, JIS, GB,
Certification	ISO9001:2008, IATF16949:2016

Products Quality Control

Quality control at HiHangZhou Precision Forging Technology Co., Ltd. involves meticulous inspection and control of incoming materials, production processes, and finished products.

The quality control process includes:

1. Analysis of incoming raw materials using a metallographic microscope to ensure the chemical composition meets production requirements.
2. Timely sampling by QC staff during production to ensure defect-free manufacturing and address any quality issues promptly.
3. Utilization of a magnetic particle flaw detector in the final step of production to detect hidden cracks or defects in metal parts.
4. Sampling of finished metal parts for mechanical performance tests, size measurement, and 100% manual surface quality inspection in the laboratory.

Below are pictures of the relevant testing equipment:

Welcome to HiHangZhou Precision Forging Technology Co., Ltd.

At HiHangZhou, we prioritize quality management to ensure the highest standards in our products. Our Quality Management System Control adheres strictly to ISO9001 and TS16949 quality standards. Additionally, we implement 5S lean production management on our production site to enhance efficiency and productivity.

Key features of our production management site include:

• Adherence to ISO9001 and TS16949 quality standards
• Implementation of 5S lean production management

Choose HiHangZhou for precision forging technology you can trust.

 

HiHangZhou Precision Forging Technology Co., Ltd.

Our Advantages:

• Brand: Our parent company, HiHangZhou Group, is a world-renowned high-end machinery manufacturing enterprise with 40 domestic subsidiaries and branches and 8 foreign manufacturing plants. We have a long-term experience and good reputation in cooperation with world-renowned enterprises.
• Technology: We have a complete production process and equipment research and development capabilities for ferrous metals forming. With over 25 years of production experience in forging equipment and casting equipment manufacturers, one-third of our company’s employees are technicians and R&D personnel, ensuring high-quality products are produced efficiently.
• Service: We provide custom and standard manufacturing services with multiple manufacturing process integrations. The quality and delivery of products are fully guaranteed, with quick and effective communication abilities.
• Culture: Our unique corporate culture unleashes the potential of individuals and provides strong vitality for the sustainable development of the company.
• Social Responsibility: Our company strictly implements low-carbon environmental protection, energy-saving, and emission-reduction production, making us a benchmark enterprise in the local region.

Company Culture

Our Vision

To become 1 of the leading companies.

Our Mission

To become a platform for employees to realize their dreams.

To become a transforming and upgrading pacemaker of Chinese enterprises.

To set national brands with pride.

Our Belief

Strive to build the company into an ideal platform for entrepreneurs to realize their self-worth and contribute to society.

Values

Improvement is innovation, everyone can innovate.

Innovation inspired and failures tolerated.

Frequently Asked Questions

1. Q: Are you a trading company or a manufacturer?
   A: We are a manufacturer of forging products, casting products, and have high machining capabilities.
2. Q: What series products do you have?
   A: We specialize in forming processing of ferrous metals through casting, forging, and machining for various industries.
3. Q: Do you provide samples? Is it free?
   A: Yes, we provide samples following traditional practice, with customers covering freight costs.
4. Q: Is OEM available?
   A: Yes, OEM services are available.
5. Q: What’s your quality guarantee?
   A: We ensure product quality through strict control measures, certified by ISO/TS16949 and SGS.
6. Q: How about the Packing?
   A: We typically use iron boxes or wooden cases, customizable based on customer requirements.
7. Q: What is your minimum order quantity?
   A: Minimum order quantity varies based on product features like material, weight, and construction.
8. Q: What is the lead time?
   A: Lead time for new dies or molds and samples is 30-45 days, with large batch production within the same timeframe.
9. Q: What kinds of payment methods do you accept?
   A: Payment can be made via T/T or L/C, with a 30% deposit and 70% balance against the copy of B/L.

Certification

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What Industries Commonly Use Clamp Couplings and Why?

Clamp couplings are widely used in various industries due to their versatility, ease of installation, and ability to accommodate different shaft sizes and misalignments. Some of the industries where clamp couplings are commonly used include:

1. Manufacturing: In manufacturing industries, clamp couplings are commonly employed in conveyor systems, machine tools, and material handling equipment. They provide a reliable and flexible connection between shafts, allowing for smooth power transmission and easy maintenance.
2. Agriculture: Farm machinery and equipment often use clamp couplings to connect power take-off shafts, ensuring efficient power transfer from the tractor to various implements like mowers, balers, and harvesters.
3. Food and Beverage: The food and beverage industry requires couplings that are easy to clean and maintain. Stainless steel clamp couplings are commonly used in food processing equipment due to their corrosion resistance and hygienic design.
4. Packaging: Packaging machinery often uses clamp couplings to connect rotating components, such as rollers and conveyors, ensuring precise and synchronized movement during the packaging process.
5. Oil and Gas: In the oil and gas industry, clamp couplings are used in various applications, including pumps, compressors, and drilling equipment. Stainless steel clamp couplings are favored in offshore and corrosive environments.
6. Automotive: In automotive manufacturing, clamp couplings find applications in power transmission systems, steering columns, and drivetrain components.
7. Marine: The marine industry often employs clamp couplings in propulsion systems and auxiliary machinery, especially when corrosion resistance and reliability are critical.
8. Pharmaceutical: Pharmaceutical manufacturing equipment requires couplings that meet stringent hygiene standards. Stainless steel clamp couplings are suitable for pharmaceutical applications due to their cleanability and resistance to contamination.
9. Mining: Mining machinery relies on robust and reliable couplings to withstand heavy loads and harsh operating conditions. Clamp couplings are commonly used in conveyors, crushers, and other mining equipment.

The widespread use of clamp couplings across industries can be attributed to their ability to provide a secure and backlash-free connection between shafts, accommodate misalignment, and handle varying torque and speed requirements. Additionally, their simple design and ease of maintenance make them a popular choice in numerous industrial applications.

Impact of Clamp Coupling Design on Performance in Heavy-Duty Applications

The design of a clamp coupling plays a crucial role in determining its performance, especially in heavy-duty applications. Here are some key design factors and their impact:

• Material Selection: The choice of material affects the strength, durability, and resistance to wear and corrosion. In heavy-duty applications, steel clamp couplings are often preferred due to their high tensile strength and ability to withstand heavy loads and torque.
• Torsional Rigidity: Heavy-duty applications often involve transmitting high levels of torque. A clamp coupling with higher torsional rigidity will maintain the connection between shafts more effectively, minimizing backlash and ensuring accurate power transmission.
• Hub Design: The hub of the clamp coupling should have a robust and precise design to provide a secure grip on the shafts. In heavy-duty applications, keyless and multiple screw designs are commonly used to distribute clamping forces evenly and prevent slippage.
• Number of Screws: The number of screws used to secure the clamp coupling to the shafts can impact its holding power. More screws distributed around the circumference can provide better balance and prevent distortion under heavy loads.
• Clamping Force: The clamping force applied by the coupling affects the torque transmission capabilities. In heavy-duty applications, it is crucial to ensure that the clamping force is sufficient to prevent slippage between the coupling and the shafts.
• Surface Treatment: The surface of the clamp coupling can be treated to enhance its resistance to corrosion, wear, and fatigue. Surface treatments like coating or plating can significantly improve the coupling’s performance and longevity in challenging environments.
• Alignment: Proper alignment during installation is vital to prevent premature wear and excessive stress on the coupling. In heavy-duty applications, precision alignment using alignment tools or laser systems is recommended to maintain optimal performance and prevent premature failure.

Conclusion: In heavy-duty applications, selecting a clamp coupling with the right material, torsional rigidity, hub design, number of screws, and clamping force is critical to ensuring reliable and efficient power transmission. Proper installation, regular maintenance, and adherence to manufacturer’s guidelines will further enhance the performance and longevity of the clamp coupling in heavy-duty applications.

Industry Standards and Certifications for Clamp Couplings

There are several industry standards and certifications that may apply to clamp couplings, depending on their design, materials, and intended applications. These standards ensure that the clamp couplings meet specific requirements and quality benchmarks, providing confidence in their performance and reliability.

Some of the commonly recognized standards and certifications for clamp couplings include:

• ISO 9001: This is a quality management system standard that sets requirements for the design, development, production, and service of products. Manufacturers of clamp couplings may obtain ISO 9001 certification to demonstrate their commitment to quality and continuous improvement.
• ASME B29.1: This standard is specific to roller chain drives and includes guidelines for chain coupling dimensions and interchangeability.
• AGMA 9002-C16: This standard, developed by the American Gear Manufacturers Association, provides guidelines for inspection practices of flexible couplings, which may include clamp couplings.
• API 671: This standard is specific to couplings used in petroleum, chemical, and gas industry services. It sets requirements for special-purpose couplings, such as those used in compressors and pumps.
• DNV GL Type Approval: The Det Norske Veritas Germanischer Lloyd (DNV GL) provides type approval certification for couplings used in maritime and offshore applications. This certification ensures that the coupling meets specific quality and safety standards for marine use.
• ATEX: For couplings used in explosive atmospheres, the ATEX directive sets requirements to prevent ignition sources and ensure safety. ATEX compliance may be necessary in certain industrial settings.

It’s important to note that not all clamp couplings require certification under these standards, as the applicability depends on the specific industry and use case. Additionally, some manufacturers may adhere to their own internal quality control measures without seeking external certifications.

When selecting clamp couplings for particular applications, it’s essential to consider whether specific industry standards or certifications are necessary. Consulting with suppliers or coupling manufacturers can help ensure that the chosen clamp couplings meet the required quality and safety standards for their intended use.

editor by CX 2024-04-26