TECHNIC
Zhejiang Hongpu Wheel Manufacturing Co.,Ltd.
 

Automatic Heat Treatment Assembly Line
Automatic Heat Treatment Assembly Line, after T6 heat treatment, the mechanical properties of the product are significantly improved, with high strength, high toughness, fatigue resistance and good corrosion resistance.

Automatic Material Cutting Line
Full automatic aluminum bar saw cutting and 100% ultrasonic flaw detection assembly line, every 6061 high-strength aluminum alloy blank we use is strictly selected

Automatic Forging Line
It has the most advanced automatic forging line of high tonnage in China. Ensure the unparalleled high strength of the forged aluminum wheels.

Automatic Spinning Line
The world's high-end automatic cold spinning machine line. It makes the wheel more compact and uniform, and greatly improves the strength and deformation resistance of the wheel.

1. Lathe Machining
The machining lathes of our factory are all the precision lathes of Far East and Taichung produced in Taiwan. There are 14 groups of rough turning lines with 42 lathes in total. 40 Witt high-speed machining centers are newly purchased, and 20 Far East horizontal lathes, 14 Youjia center lathes, 6 medium vertical lathes, 2 medium horizontal lathes and 6 precision turning lathes are equipped. The equipment is all produced in Taiwan, with high stability and precision of machine tools. It is equipped with clamps produced by Jiangsu Tianhong to ensure high precision and good stability in the process of rough turning. At the same time, the large wheels of 18 inch and above produced by our company are all processed by vertical lathe. Compared with traditional horizontal lathe, vertical lathe has high precision, better dynamic balance and runout of the processed hub, which can reduce the vehicle shaking caused by the poor balance of the hub during the driving process.

2. Leakage Testing Machine with Helium
The equipment is a full-automatic hub gas density detection equipment produced and sold by ULVAC Oriental vacuum, which ensures that the accuracy of hub air tightness detection is as high as 99.99%. Compared with the traditional water leakage test, it can save labor, and the equipment is equipped with automatic steel marking machine and automatic shunting of unqualified products, so as to ensure that the unqualified products will not turn down due to the negligence of labor.

3. Full Automatic Coating Line
The coating line is manufactured by Jiangsu Xingmiao coating equipment Co., Ltd. and adopts Taiwan's technology and design, with a total investment of more than $1.7 million USD (excluding painting equipment). It is equipped with a pretreatment line, a powder line, two color paint lines and a transparent powder line. The coating line is divided into upper and lower layers. The painting line is in the dust-free workshop on the second floor to ensure the impurities, wool and etc. are greatly reduced, and the powder line and the painting line of the painting line adopt the automatic suspension cup spray gun produced by France sames, all of which are automatic powder spraying and painting, reducing the uncertainty of manual operation and ensuring the film thickness of the product.

Testing equipment
Our company has two X-ray machines, one is made in China, the other is imported Holman full-automatic X-ray machine, which can detect and ensure the quality of 100% of the products. In addition, the full-automatic balance and run out detection line produced by Beijing Machine Science and Technology Co., Ltd. is also the hard equipment required by the main engine factory (generally not equipped by the domestic hub factory), which can automatically check the balance of each hub. Meet the requirements, automatically send the product to the defective product channel, a three-dimensional detector (the accuracy can reach 0.01mm), to ensure that the assembly size of the product is absolutely accurate.

Experimental equipment
Our company are equipped with hub impact test machine, hub tensile test machine, hub bending test machine, hub radial fatigue test machine and hub salt spray test machine. At the same time, the quality department should spot check the offline products every day to ensure the safety performance and appearance performance of the delivered products so that every consumer can safely purchase and use our products!

 
 
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