Quality Control
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RZD is committed to providing products that meet the highest quality standards and has a mature Quality Management System (QMS) in place, certified under both ISO9001 and IATF16949. Every manufacturing process follows strict internal quality control protocols to ensure the excellence of every product.
Ensuring the success of our projects, the Advanced Product Quality Planning (APQP) process provides strict controls from the beginning of all of RZD’s projects. This includes establishing the project requirements through Quality Function Deployment (QFD), determining the feasibility of the product manufacturing with Design Failure Modes and Effects Analysis (DFMA) and assessing risk factors with Failure Modes Effects Analysis (FMEA). To minimize design changes and assure success, sample manufacturing, small-batch trials and mass production handovers are also included in the process.
By introducing automation with the help of robotic arms, imaging systems, and other equipment, lean production and intelligent manufacturing are promoted in RZD. This will result in a decreased reliance on personnel, improved manufacturing stability, and reduced waste. Testing and material taking links will see an increased level of automation, enabling more efficient processes.
RZD offers a comprehensive project management and on-site supervision service. Our team takes care of the entire process, from collecting project requirements to mold design and development, supply procurement, production, inspection, and delivery, guaranteeing that our products meet your quality expectations and arrive within the specified timeframe.
The injection mold department manager brings over 20 years of injection mold design and injection product production expertise, as well as 10+ years of project management expertise to the team.
For 19 years, the manager of the silicone & rubber business department has been immersed in the industry, becoming an expert in the mixing formula, mixing technology and process of EPDM, NBR, FKM and other rubbers, as well as the performance testing method of the film. Additionally, he has in excess of 10 years of project management experience.
With over two decades of expertise in designing vacuum forming molds and producing vacuum forming products as well as more than a decade of project management background, the manager of the vacuum forming department has the qualifications to serve as a vital part of our team.
With a team of over 25 highly experienced product developers and designers, the R&D team of RZD boasts 20 years of expertise in mold design. In collaboration with prestigious customers, our team has developed a wealth of knowledge regarding mold design, mold flow analysis, DFM, mold production, part assembly, and quality control. By carefully studying the mold design and manufacturing standards of our clients, the RZD team commits to continuous improvement in customer service. We are meticulous in accuracy, precisely controlling any rate to 0.02 mm.
RZD utilizes a multi-functional team and Quality Function Deployment (QFD) for each project to comprehensively and logically identify product demand. All customer, legal, regulatory, competitive, business, and development requirements are taken into consideration. Additionally, we also take into consideration experience from similar projects.
Our project team utilizes brainstorming and DFMA (Design for Manufacturing and Assembly) to conduct a comprehensive assessment of manufacturing feasibility. This assessment covers all factors necessary for successful production, such as process technology, ergonomics, cost, development cycle, production efficiency, etc.
The multidisciplinary team assigned to the project uses DFMEA and PFMEA tools to assess risk related to product design and process development. They identify and categorize risks, and then take control measures according to the level of risk, in order to reduce the need for design changes in the future.
We ensure that all projects are efficiently completed in accordance with Advanced Product Quality Planning (APQP). This reliable and established project management technique guarantees the proven achievement of the project objectives.
For each project, a 100% dimensional inspection of samples is conducted, followed by a process capability study for key dimensions to verify that CPK is no less than 1.33.
We specialize in advanced injection molding and vacuum forming equipment for all your needs:
1600-ton Large Injection Molding Machine
5-axis High Precision CNC
High-Speed CNC
Vacuum Forming Machine
Hydraulic Press
Open Mill
Robotic Arm/Automatic Inspection
Wire EDMRZD puts all products through a rigorous testing process before they leave the factory. This ensures the accuracy of the mold and the resulting product.
We are dedicated to ensuring every step of the process meets the highest standards possible:
2D/3D Inspection Equipment
Hardness Testing Machine
Universal Tensile Testing Machine
Specific Gravity Balance
Our products have been certified by the IATF16949 Quality Management System, ensuring they meet the highest level of quality standards.
Get in touch today to discuss your project and to find out more