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1. Main Application Areas
(1) Stainless Steel Products Industry:
Decorative Tubes: These are mainly used for stair handrails, railings, bathroom accessories, furniture tubing, etc. The processes are mainly done to achieve mirror, brushed, or matte finishes that can significantly enhance the look and hence the value of the product.
Industrial Tubes: Polishing of industrial tubes is mostly done when the tubes are going to be surface cleaned or the corrosion resistance of the tubes is going to be improved.
(2) Automotive Manufacturing and Modification Industry:
Used for polishing exhaust pipes, drive shafts, decorative structural tubing, etc., to obtain a glossy or textured finish.
(3) Medical Devices and Food Industry:
Metal pipe surface polishing with high accuracy, especially pipes used as equipment frames, conveyor rollers, and food processing equipment, which must meet even higher hygiene standards, thereby making cleaning and disinfection easier and preventing bacterial growth.
Hardware Tools and Machinery Manufacturing:
Polishing various pneumatic/hydraulic cylinders, guide shafts, connecting rods, etc,
By this means, surface friction resistance is lowered, sealing and service life are increased.
2. Main Features
①High-efficiency automation, saving labor costs:
Hangao pipe tube polisher sander features automatic feeding, polishing, and discharging mechanisms, thus it can operate continuously.
This not only greatly increases production efficiency but also lowers the level of manual labor and the dependence on workers' skills.
② Stable and adjustable polishing quality, smooth and burr-free surface:
The polishing effect can be accurately guided to a uniform, high-quality finish by changing parameters such as the type of polishing wheel (spread wheel, cloth wheel, sisal wheel, abrasive belt, etc.), rotation speed, feed speed, and pressure from rough deburring to fine mirror polishing.
③ High adaptability, suitable for various specifications:
The machine can be used for round tubes of different diameters (by changing the grinding head), lengths (provided with suitable feeding racks), and materials.
A single machine can perform different polishing operations just by changing the polishing material (e.g., from coarse abrasive to fine velvet).
④ Excellent Surface Consistency:
Because it uses a mechanical, automatic travel and rotary polishing, it can produce a surface finish of the same quality all along the length of the tube, thus it avoids the footprint or unevenness of the surface, which is usually caused by manual polishing.
⑤ Integrated dust collection system, easy to clean and maintain:
The tube polishing machine features a dust hood and a dust extraction interface, which are capable of effectively capturing dust and fragments generated during the polishing operation, thus the working environment is kept clean. Also, the environmental protection and occupational health and safety requirements are satisfied.
⑥Robust and durable structure, long-lasting:
Major components such as the frame, spindle, and transmission system are constructed of high-strength materials, thus they guarantee the stability and the long lifespan of the equipment even when it is operated under high-load conditions for a long time.
⑦ Relatively simple operation and maintenance, user-friendly interface:
Today, most of the models come with a human-machine interface (touchscreen), so setting parameters is very user-friendly. The layout of the mechanics makes it easy to change polishing wheels and carry out regular maintenance.
⑧ Economical Long-Term Use:
It is true that the higher initial investment is the main drawback, but the top-notch efficiency, extremely low scrap rate, and labor and consumables savings (when compared to manual work) will turn the polishing cost per unit into a very low figure over the long run.
3. Workflow
Batch the tubes to be polished together and put them on the feeding rack.
Change the machine settings depending on the size of the tube and the requirements of polishing.
Turn the machine on; the tubes get automatically clamped and rotated forward at a fixed speed.
The tubes, being polished, get in line to go through one (or more) sets of high-speed rotating polishing wheels/sand belts for multi-stage polishing.
The polished tubes come out of the outlet, thereby finishing the processing.
Hangao's round tube outer diameter polishing machine is the core equipment of contemporary manufacturing to achieve efficient, high-quality, batch pipe outer surface polishing. It completely changes the traditional process, which depended on skilled technicians, into a stable and controllable automated process and finds wide applications in different industries where the pipe surfaces are required for aesthetic, functional, or hygienic purposes.
Company Advantages
Established: 2020
Core Expertise: 20+ years of welded pipe equipment experience.
Factory Size: More than 20,000 square meters of a modern production base and a warehouse.
Technical Team: More than 20 professional technicians can be found in our well-equipped R&D team pool and innovation.
Core Products: Precision-welded pipe production lines, welding leveling equipment, bright solution equipment, weld seam tracking systems, intelligent control systems/ finishing rolling pipe bright solution equipment, rotary annealing equipment, etc.
R&D Strength: Has more than 30 national patents and keeps receiving new patent authorizations constantly.
Certifications: National high-tech enterprise, ISO9001 quality management system certified, quality ensured from the design to the service stage.
Partners: We've been very committed to chasing excellence, and that has resulted in us getting the trust of many industry leaders, companies such as Juli, Wujin, Sanhua, Plymouth (USA), and Binner (India). Market Coverage: Equipment production for the worldwide market, exported to several countries and regions of Asia, the Americas, and Oceania, besides the Chinese domestic market.
FAQ
Q1 What is the nature of your company: dealer or factory?
A1 We are the manufacturer, and have a big factory. Welcome to visit our factory & contact us anytime!
Q2 Are your goods with an ISO9001 or CE certificate ?
A2 Yes, all our products are with ISO certification. Besides, each piece of our machinery is a high-quality one.
Q3 How about the warranty?
A3 We offer a 1-year quality warranty for all our products. Within the warranty period, spare parts replacement is free of charge. Besides, we offer lifelong technical support and any other assistance.
Q4 Which countries are your products exported to?
A4 Our products are sold all around the world and accordingly have the related certifications.
