It is our strongest commitment to provide our customers with top-quality,
reliable, and excellent performing MAXTOP chains.
To fulfill the commitment, we set up the highest quality control
standards to inspect every step in our production and also have
established the professional labs to test the performance of the
chains.
Components Inspection
MCC strictly inspects the components to make sure that only qualified
components proceed to the assembling step.
Image Dimension Measuring System
The device is used for inspecting parts diameter, pitch, hole
misregistration, thickness, height and so on to make sure the precise
sizes.
It can quickly and automatically measure multiple parts at the same
time at the speed of more than 10 times faster than traditional
projectors.
Hardness Tester
The purpose of heat treatment is to increase the strength and
hardness of components.
Therefore, excellent heat treatment is one of the most important
processes in chain manufacturing.
The precise control of heat treatment parameters ensures that each
part has optimized strength and hardness, and boosts the strength and
service life of the chains.
Optical Sorting Machine
Optical sorting machine combines with the CCD images to automatically
inspect every components and sort out the defect parts before chain
assembling.
The machine could also record data for our QC team’s further
analysis.
Assembling Inspection
CCD Inspection Device – Charge Coupled Device
Missing parts on the chains might cause the chain to break and even
has possible hazard to safety.
It is the most serious quality defect and problem all chain
manufacturers have to overcome.
MCC has developed a set of image detection system (CCD Inspection
Device) and obtained the patent.
After years of continuous improvement, the CCD inspection device has
replaced manual or mechanical inspection methods to achieve 100%
inspection.
The device uses optical photography technique and built-in computer
to analyze and detect the missing parts, short pins, poor riveting,
and other potential problems and defects.
Chains will be recorded and marked for defects if they fail to pass
the inspection.
(CCD Inspection, Patent ZL00205701.8, Certificate#411436)
Chain Length Inspection
Precise pitch ensures the matching of the chain and the
sprocket.
Through strict quality control of components and precise assembly
technology, we make sure the chain length (pitch) is accurate and
stable.
Professional Test Labs
To ensure we always offer consistent high-quality chains, we have our
professional labs with the complete range of testing devices to do the
research and analysis.
The equipment include hardness tester, wear tester, tensile strength
tester, fatigue tester, elongation tester and salt spray chamber and so
on.
Conclusion
While roller chains consist of five simple components: pin, bushing,
roller, pin link plate, and roller link plate, every process and detail
are important to create premiere chains.
We MAX our thoughts, do the TOP quality chains
ISO 9001: 2015
| Extended Reading
