Micro Shaft

Car Pump Shaft

The Car steering oil pump is the core component of the steering system. The oil pump drive shaft is the core component of the steering oil pump. Through the continuous upgrading of the product, we learned that the oil pump steel shaft of martensitic stainless steel 2CR13 has the problem that the shaft body cracking and accuracy need to be further improved.
In order to solve the above problems, reduce the accident rate, ensure the mechanical properties of the product, and reduce the material cost. The gradual adoption of 42CrMo instead of 2CR13 is a trend and has been widely used in automotive industry. 42CrMo, as the ultra-high-strength steel, After the heat treatment, the shaft surface hardness can meet the shaft body hardness requirement of HRC 55~60, and the cold rolling process is replaced by the shrink rod process. Compared with the original, it not only saves material consumption by 80%, saves 30% of the processing time, significantly reduces the manufacturing cost, and completely solves the risk of cracking of components.

Cooling Fan Shaft

The rotor shaft of the fan motor(Cooling fan shaft,pedestal motor fan shaft or solid shaft) currently uses a centerless optical shaft structure, which is easy to realize automatic production.
Since some shaft sections of the fan shaft require wear resistance, heat treatment must be performed. Therefore, reduction and timely elimination of heat treatment, mechanical deformation is a difficult process.
In view of the perspective of ensuring quality and reducing the manufacturing costs, the better processing method for the fan shaft is to perform quenching and tempering on the billet to give a certain hardness (HRC=28-32) to stabilize the metal structure and prevent deformation. Then perform high-frequency quenching on the bearing and worm sections, respectively (HRC=48-52).
Our current effective measure is to increase the mechanical straightening process. Strengthen the control of straightness, and strictly control the process requirements for heat treatment and mechanical processing to ensure that the product meets the assembly requirements.

Electric/Power Tools Shaft

The majority of power tools generating the high-speed rotation and mechanical vibration during the work.and the shafts (Rotor shaft, Microdrive shaft, Micro Motor shaft)and gears are used as the main components of power tools(such as hammers, drills, stone cutters, lawn mower, sanders, etc).They have strict requirements on mechanical properties such as strength, impact toughness, and hardness (abrasion resistance).
Usually, the good mechanical properties of tool shaft and gear components can be obtained through heat treatment.The raw materials of the shaft blank often used are 45#, 50#, 40Cr, 35CrMo and other high-quality carbon steel or alloy steel.
In order to facilitate the cutting process, we will normalize the raw materials(blanks or forgings) before cutting, and then procedure the heat treatment processing (such as quenching, surface nitriding, induction heating).
with our fully equipped engineering and fabrication department, we can manufacture the qualified tool shaft with competitive prices according to your drawing requirements.

Mower Drive Shaft

The Lawn Mowers generating the high-speed rotation and mechanical vibration during the work.and the shafts (Rotor shaft, lawn mower drive shaft, Miniature shafts) is used as the main components of the lawnmower.They have strict requirements on mechanical properties such as strength, impact toughness, and hardness (abrasion resistance).
Usually, the good mechanical properties of tool shaft and gear components can be obtained through heat treatment.The raw materials of the shaft blank often used are 45#, 50#, 40Cr, 35CrMo and other high-quality carbon steel or alloy steel.
WELLESHAFT, as an OEM shaft manufacturer and supplier, we can manufacture the qualified tool shaft with competitive prices according to your drawing requirements in our fully equipped engineering and fabrication department.

Printer shaft

The driving shaft of Scanners and printers is the type of Non-standard precision components with high surface clearance and straightness.To achieve super-lubricated appearance and extremely high machining accuracy, there are very high demands on the tools, if the tools appear damage, the surface quality will be reduced. And in the ultra-precision cutting, unlike the general cutting rules, the cutting speed is not limited by the standard tool life.
The processing of non-standard precision parts depends on the cutting tool, cutting speed, cutting depth, and feed rate and other parameters. Jinan WELLE Metal Products Co., Ltd is a professional manufacturer company of non-standard metal shafts, joints, connectors, nozzles, piston rods and other parts.we have produced stainless steel, titanium, aluminum and other materials for many years.
Our main products of precision miniature shafts include screw shafts for medical equipment, motor shafts for Electronic equipment appliances, Micro linear shaft for office equipment, adapter shafts, wiper motor shafts, Micro shafts, small diameter shaft, throttle shafts, etc. Non-standard axis parts and other civil, military high standards, high quality and high cleanliness products for more than 200 varieties for customers to choose. In addition, we can also produce products that customers are satisfied with according to the different requirements of customers.

Soymilk DC Motor Shaft

WELLESHAFT is a CHINA supplier of micro shafts, electric motor shaft, DC motor shaft, Micro brushless motor shaft. We have been focusing on the r&d and production ofSTFF sales team micro motor parts, providing customers with better supporting services.
We can provide surface finish after Super-finishing of below Ra 0.05, and achieve the diameter accuracy within 0.002mm.The Raw materials including Copper alloy,aluminium,Stainless steel (SUS303/SUS304/SUS420F) ,Gcr15,45#,3Cr13,4Cr13 and so on.

Washing Machine Drain Pump shaft

The Washing Machine Drain Pump shaft is the type of Non-standard precision Micro shaft with high surface clearance and straightness.we can produce the Dia.3mm-190mm, the length is 5mm-600mm.
Our main products of precision miniature shafts include screw shafts for medical equipment, motor shafts for Electronic equipment appliances, Micro linear shaft for office equipment, adapter shafts, Micro gear shaft, micro bearing shaft wiper motor shafts, Micro shafts, small diameter shaft, throttle shafts, etc. Non-standard axis parts and other civil, military high standards, high quality and high cleanliness products for more than 200 varieties for customers to choose. In addition, we can also produce products that customers are satisfied with according to the different requirements of customers.Most of products exporting to France,Czech Republic, Spain, Singapore,Hongkong,etc.