Customer：

It is a world-famous medical equipment manufacturer with advanced technology, rich clinical experience and profound market insight. It constantly introduces innovative solutions, covering the entire industrial chain of healthy lifestyle & disease prevention, diagnosis, treatment and home care, and is committed to improving people's health and treatment effects. At present, it is in a leading position in the fields of diagnostic imaging, image-guided therapy, patient monitoring, health informatization, consumer health and home care.

Customer Comments：

KANOU team is not only professional but also efficient. In the preliminary discussion stage of drawings, they quickly feedback the quotation, and shared lots of practical experience in risk prevention.

Especially when we need parts to keep the project running... We are very satisfied with the fast service response. Getting quick quotes, instant updates, and confirmation of picture details before sending parts, all above went well.

Product：

The omni-directional detection device of human digestive system connects the detector to the output shaft of the detection rotating motor, and fixedly connects the detector which is continuously connected with the connecting block on the detection rotating motor, to ensure that the detector can rotate freely without affecting the on-off of the line, which is convenient for omni-directional detection.

Project：

This is a fine shell of rotary motor assembled on the image detection equipment of human digestive system. After receiving the inquiry drawings from customers, we set up a special team to carry out project approval and promotion,After understanding the customer's detailed demand information, from the mold design, to the mold material selection (Misumi standard parts, Japanese steel of the same grade), mold processing equipment (Seibu machine is mainly used for slow wire), mold assembly, mold debugging, punch (Aida machine imported from Japan), stamping, cleaning, packaging, etc., to ensure the qualification rate of each process, Especially in the tolerance of circular runout.To ensure that the parts can not only meet the needs of customers, but also exceed the expectations of customers in terms of tolerance, so as to facilitate assembly.

Stamping process

The shell of the steering motor has very high requirements for dynamic balance. The material thickness is 0.8mm, and there are four side punching holes, which are easy to deform. The ordinary forward die cannot meet the accuracy requirements of customers.

Considering the application and the accuracy requirements of the drawings, we used transmission die scheme with Japanese equipment AIDA, and 2D manipulator to meet the concentricity and coaxiality requirements during side punching, so as to ensure that the circular runout can meet the requirements of the customer during dynamic balance detection.

Processing Highlights：

Challenge 1：

Strict Tolerance Requirement

The scheme of forward die, which is usually applied in the industry, is easy to deform the shell when processing the side punching, so the motor dynamic balance is abnormal when it rotates, and finally the whole motor is out of work. In the scheme of manipulator, our team discussed and simulated the process sequencing for many times, and passed the optimal process layout design to ensure the tolerance requirements of verticality and circular runout.

Challenge 2：

Control of stretch lines and burrs on cutting surface

The forming punch and die are made of tungsten steel. During the third drawing, we try our best to reduce the drawing lines and burrs and control them within the specified range. In the processing layout, we add shaping process. On the basis of ensuring the concentricity of the product, the generation of lines and burrs is strictly controlled.

Surface Treatment

After stamping, a layer of oil left on the surface of the product. How to realize the perfect cleaning treatment?

We install the product on the product rack, enter from the feeding port, carry out automatic cleaning and drying, and finally return to the packing port. The fully automatic ultrasonic carbon fiber cleaning equipment not only finished 100% cleaning efficiently, but also ensured zero-carbon emission and no environmental pollution

Finished Parts

The finished parts and small module assemblies have been delivered. The assembled modules and parts will be fully tested for the small-scale trial production in next stage. This is an excellent project, in the overall test phase of the finished product, we are confident to achieve success. It is worth to mention that: small modules and parts testing have passed the one-time testing standard of our customer.