品质保证

Quality assurance

High standards of quality and accuracy is Huaya NC unremitting efforts to the goal, is Huaya NC per employee of a unique quality, we always take product quality as the company in the core of the market competition. Is Huaya staff a strong sense of product quality, Hua Yacheng is the world's most outstanding for private clients customized precision plane manufacturing company.

By certification ISO 9001

Shenzhen Huaya NC Machine Tool Co., Ltd. in 1998 by ISO 9001 1994 edition certification. And in 2001 through the 2000 edition of ISO 9001 certification.

Incoming inspection

Each part in front of the assembly to the precision of measuring tools, to ensure the quality and precision of the parts, inspection records to complete records in the process, for later tracking services, including (casting hardness test, the inner diameter of the sleeve, in precision bore gauge, two slide parallel measurement, precision parts of the second dimension detection).

Track straightness measurement

Each track after the completion of the accuracy of the accuracy of the electronic level measurement, to ensure the accuracy of the track installation.

Advanced inspection equipment and technology.

In order to ensure the quality of the products to achieve the maximum benefits, and in accordance with customer demand, Huaya formulation the integrity of the quality management system, and the use of advanced testing equipment and technology, to ensure product quality.

Laser interferometer

The British Renishaw laser interferometer is used for the machine tool and coordinate measuring machine and other positioning system comprehensive assessment of the best tool, precision of the system 0.7ppm (PPM) provides incomparable to other systems, and in accordance with international standards of performance traceability.

Two dimensional detection

By Taiwan Marriott two dimensional measuring instrument, by optical lens to treat the object of high magnification imaging, through CCD camera system will magnified images of objects is fed into the computer, can efficiently detect all kinds of complicated workpiece contour and surface shape and size, angle and position, especially precision parts of microscopic inspection and quality control.

Ball bar detection

Renishaw ballbar is a powerful tool, through ballbar graphic simulator with analysis report much 19 influence the precision of the machine error and according to the error to the overall effect of positioning error of the order of importance, on machine correction geometric accuracy of roundness and mechanical precision provide accurate machine tools of high accuracy 3D motion.

Spindle dynamic balance detection

Due to high speed spindle balancing control requirements than usual rotor more stringent, tiny imbalance may lead to rotary precision of the spindle serious loss and bearing support system instability. We each spindle are using dynamic balance analyzer school, spindle residual unbalance control in a certain range, inhibition of the spindle in the process of high-speed operation of the unbalanced vibration, ensure the machining accuracy of parts.

The verticality detection

Using micrometer and indicator measuring rod in different position of the diameter and in the diameter of the minimum and maximum were labeled A1, A2, radius diameter were recorded as R1, R2, then the taper ring gauge is fixed on the monitoring platform is checking rod installed vertically in the taper ring gauges, micrometer touch and dipstick side of the bus, the rotating analyzer stick to observe different position checking rod radial runout.

Spindle broach force detection

Each spindle broach system are required to spindle broach force after the test. By the use of proven, spindle broach force detection device can conveniently and accurately detect the spindle broach mechanism actual drawbar force, but also can real-time monitor spindle internal broach mechanism working state is normal, to ensure that the main shaft clamping tool force and tool rigidity.

Spindle noise DB detection

Enterprise rapid development at the same time, noise pollution is becoming more and more serious, the noise of corporate governance, reduce the influence of the noise pollution to nearby residents we have been very concerned about, in the machine tool research and development design fully consider the factors, each machine production using sound level meter for machine tool spindle running noise detection, to ensure the operation of machine tool noise standards.

Spindle temperature rise test

After the completion of the machine tools are required to carry out the spindle running temperature rise test, each spindle through the multi-point temperature sensor monitoring, speed from the low to high speed, to ensure the stability of the spindle running temperature.

Standard block test

Each machine must be tested by precision instruments, it is also necessary to do the dynamic cutting test in accordance with international standards. The standard test block of cutting is required to be tested by the three dimensional measuring machine to ensure the accuracy of the test.

Exquisite scraping and manufacturing process

Shovel exquisite flowers, the slide contact bearing surface after the uncompromising attention to detail, accuracy and more lasting nut seat of precision correction to ensure the accuracy of transmission.

VDI 3441 positioning and repeat precision table