DELLOK YONGHUI EXTRUDED FIN TUBE MACHINE DISKS

DELLOK YONGHUI EXTRUDED FIN TUBE MACHINE DISKS

Fin tube cutting machine blade | Precision customization, efficient cutting, stable and durable

1. Core advantages

(1) Customized materials on demand, freely matched performance

Support customization of special materials such as high hardness, wear resistance, corrosion resistance, etc., and flexible material selection according to the type of cutting pipe (copper/aluminum/stainless steel, etc.) and process intensity.

A standard wear-resistant solution is provided by default. Upgrading the material can significantly improve the blade life and cutting stability.

(2) Blade pitch precision control to ensure fin quality

Standard blade pitch: 8/9/10/11mm (error ≤0.03mm), ensuring uniform fin spacing and improving heat exchange efficiency.

Customization range: 5-15mm free adjustment to meet the production needs of fin tubes with different densities.

(3) Impact-resistant structure design to reduce downtime losses

The blade edge has been strengthened, and the anti-chipping ability when cutting hard pipes is increased by 50%. The thickened blade body design reduces the risk of deformation.

Optimized heat dissipation structure, high stability for long-term continuous cutting, and reduced equipment downtime maintenance frequency.

2. Customized Parameters (Precisely Matched Equipment)

Parameter Range and Applications

Fin Tube Pitch (mm): 8/9/10/11 (Customizable: 5-15mm)

Fin Tubes for Air Conditioners/Boilers/Industrial Heat Exchangers

Thickness (mm): 1.5/2.0/2.5/3.0

Thin-Wall Tubes (≤Φ12mm)/Thick-Wall Tubes (≥Φ25mm)

Aperture (mm): Φ20/Φ25/Φ32 (Custom-Specific Holes Supported)

Compatible with Mainstream Fin Tube Machine Models

3. Service Process and Timeline

a. Request Confirmation: Provide the tube material, equipment model, and cutting requirements (response within 1 business day).

b. Solution Customization: Recommend blade parameters based on your needs. Upon confirmation, production scheduling will commence.

c. Production Delivery: Standard orders will ship within 7 business days. Expedited delivery is available for bulk orders.

d. After-Sales Support: Provide long-term technical optimization support.

Q1: How do I choose the blade material? Is customization possible?

A: The blade material is customized based on the type of pipe being cut (copper/aluminum/stainless steel/carbon steel, etc.) and the process intensity. A high-wear-resistant alloy is provided by default.

The material can be upgraded to accommodate high-hardness, corrosion-resistant, or high-temperature conditions. Please provide the specific application scenario for our engineers to evaluate and recommend.

Q2: How does blade pitch error affect finned tubes?

A: Excessive pitch error will result in uneven fin spacing, directly affecting heat transfer efficiency (each 0.1mm increase in error can reduce heat transfer efficiency by 2%-5%).

Our blade pitch accuracy is ≤0.03mm, ensuring consistent fin formation and meeting industry standards for finned tubes, boilers, and other applications.

Q3: What is the typical blade lifespan? How can it be extended?

A: The lifespan varies depending on the material and working conditions. Cutting copper/aluminum tubes with conventional materials can reach 3,000-5,000 meters, while cutting hard stainless steel tubes can reach approximately 1,500-2,000 meters. Tips for extending blade life:

① Regularly clean blade surface residue to prevent corrosion;

② Match the torque of the equipment to avoid overloading;

③ Select the appropriate blade angle based on the hardness of the pipe (customizable).

DELLOK YONGHUI Radiating Pipe Manufacturing Co.,Ltd, was established in 2003, which is located in Jiangsu, China.We joined HARBIN AIR CONDITIONING CO., LTD.and became the most professional industry manufacturer in China., international bussiness more than 20 years, with it serves in the oil refinery, petrochemical industry, chemical industry, heat ex-changer industry, anti-corrosion engineering and environmental protection etc.. Our main products include pipe, tubes,  U bend tube, finned tube and pipe fittings made of Carbon Steel, Stainless Steel, Copper & Copper Alloy, Titanium, Inconel & Incoloy, Aluminium Alloy and so on.

Dellok Yonghui has successfully achieved this by offering our clients a range of high quality, environment friendly products from a diverse list of reputable, international principals, that sell by their own merit. By maintaining close contacts with our clients and providing dedicated technical support in time, we continue to meet and at times, exceed our clients' expectations. With an objective to provide piping material and tower packing to the oil and petrochemical industries, we strictly carry out a series of quality control measures and material control. The raw materials are purchased from well known, local famous mills such as TPCO, Tisco, Baosteel, Valin Group, Wuyang Steel and Luoyang Copper,..etc . We greatly value the repeat orders from commendable references and above all, the trust of our valued clients earned over the years. Our products are well accepted by customers from many countries

Due to our excellent quality, reliable performance and reasonable prices, we've established long-term relationships with our customers. Being the far-sighted and with a development vision of internationalization, Dellok Yonghui will always sticks to the idea of pursuit of value & cooperation is based on mutual benefits". We warmly welcome friends from all over the world to give counsel for development, and sincerely hope the realization of close cooperation on each field.

Quality is the theme of eternal pursuit of winner

- Production workshop-

Meticulous works, standardized management system and systematic quality assurance are Dellok Yonghui's best commitment to quality. In Dellok Yonghui, the quality control is not only the detection of the final process, but throughout the entire production process. We implement a set of quality control and assurance systems. Each batch of pipes is sampled and tested, and records are kept as a quality guarantee for the final product.

- Production process-

Quality reflects Dellok's strength, outstanding quality rejects mediocrity, each set of advanced equipment and each unique process condenses the spirit of excellence of Dellok Yonghui people. Dellok Yonghui deeply understands that only near-perfect products can realize the core connotation of Dellok's commitment to "achieve your value" , which guarantees your interests and values.

- Quality Control-

In order to ensure that the quality exceeds the standard, Dellok Yonghui has perfect product management monitoring equipment in the facility, mainly including advanced equipment such as spectrometer, material testing machine, thermal performance tester, and water pressure and air pressure testing machine, Webster hardness meter and so on.

- Perseverance and trust-

Dellok products are widely used in petroleum, chemical, natural gas, metallurgy, electric power, grain and oil machinery, food freezing and automobile industries. High-quality products and perfect after-sales service have been praised, favored and supported by users in China and abroad. Dellok Yonghui promises that we regard customers' needs and opinions as work goals, and serve customers with a conscious behavior and potential consciousness at the base of 100% sincerity, quality, and service. Dellok Yonghui has now developed into a professional manufacturing enterprise integrating scientific research, manufacturing and sales. Dellok people will, as always, use advanced high-tech products and dedicated business philosophy to serve the whole society.

Inheritance and innovation are the driving force for progress

Choosing Dellok Yonghui is choosing quality assurance.

Choosing Dellok Yonghui is choosing to make extraordinary.

Let's go ahead together with Dellok Yonghui.

Contact:Brian Wanqian.

T:+86 13761381662 (Whatsap,Wechat,)

M:dellok@fins-tubes.com