Ruitai Mould-Quality Control

To ensure the precision of the incoming materials, prototypes, and molding parts, there are several quality checking steps:

☑Raw Materials Checking. It’s also called IQC(incoming quality checking). As to all the raw materials, we would test them to check whether they meet the industry standard.

☑In-process Inspection. For the first batch of samples, the quality would closely carry out quality inspection. Throughout the process, the Ruitai team would also conduct sampling tests.

☑Final Inspection. Before delivery, every part would be tested to ensure that 100% of them meet the standard of our clients.

☑Testing Reports. The Ruitai team would test the finished parts again and report the data.

☑Equipment Checking. The checking equipment would be calibrated regularly.

With numerous state-of-art quality checking equipment, Ruitai Mold can test the performance of the raw materials, prototypes, and molding parts.

Available Tools

1. Coordinate Measuring Machine

As a measuring tool, CMM plays a role in checking the precision of the parts. Its touching probe tests the size and shape of the parts along with the X, Y, and Z-axis. It consists of points, circles, cylinders, and so on. The probe will send an electrical sign when it is almost touching one point of the part. Though measuring several points measuring, we get the final data of the part. And CMM has a wide application in CNC machining and molding.


2. Height Gauge

Height gauge is a tool for measuring the height of the parts. It’s also a useful way to mark the surface of the objects and parts. For example, when we need to process the parts with a specific size, we can use a height gauge to leave marks on them.

Height Gauge

3. X-Ray Fluorescence 

As a non-destructive analysis method, XRF uses X-ray to test the chemical element of the materials. Many materials are impure on the market. And XRF is an effective and useful tool to check the materials whether are pure like aluminum, stainless steel, and brass.

X-Ray Fluorescence

4. Vernier Caliper

Vernier caliper is an easy-to-use tool, which measures the parts in linear dimensions. We can get the measurement by using the final markings on a linear dimension. It is often applied to measure the diameters of round and cylindrical parts. For the engineers, it is convenient to take and check the small parts.

Vernier Caliper

Except for these tools, there are thread gauge, quadratic element instrument, hardness gauges. If you are interested, do not forget to e-mail


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