Qiming Casting supplies complete quality assurance reports for customers. Those quality assurance reports include:
- Chemical Composition Report
- Size Report
- Impact Test Report
- Metallographic Report
- Bending Test Report
- Other Reports
Quality Assurance Reports
Sample Case
There is a sample case about Mn14Mo1 shredder hammer quality assurance reports.
Chemical Composition Report
Before casting, our engineer will do the raw material analysis, and calculate the ratio of various materials. After casting, our engineer will also do the material analysis again, which checks whether the product chemical composition conforms to the design.
Sizes Report
After machining, Qiming Casting also supplies a size report for customers. This report shows if all the sizes match the original drawing sizes.
Impact Test Report
Qiming Casting's engineers use the U-notch specimen method to do impact tests. It shows our wear parts impact value if match the design and inquiry.
Metallographic Report
Qiming Casting supplies metallographic report for customers. The report's content includes undissolved carbide, precipitated carbide, superheated carbide, and grain size.
Bending Test Report
For shredder hammer, Qiming Casting also supplies bending test reports for the customer. It shows the shredder hammer's compressive strength, max bending force, breaking bending force, fracture deflection, and angle of bend.
Other Reports
For different wear parts, Qiming Casting also supplies other reports, such as:
- Flaw detection report for cone liners, jaw plate, and hammers
- Tooling report for apron feeder pans
- Other third-party reports. For example, SGS reports.