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Moarconn Card Connector Quality Control Center

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Strict Quality Control Means Starting at the Source

Incoming inspection of Moarconn card connectors

Incoming inspection

The incoming material inspection is the first gate in the production process of card connectors, and it is also the basis to ensure the quality of the products. Through strict incoming material inspection, we are able to screen out quality raw materials and eliminate defective products. Moarconn has many sets of high-precision testing equipment. Moarconn has a number of high-precision testing machines that are capable of checking the dimensions and functionality of plastic parts, hardware parts, and plating according to drawings and specifications, ensuring that the raw materials and components meet the predefined design and quality requirements, and ensuring the smoothness of the subsequent production process and the quality of the final product.

Inspection of Plastic Components

: Appearance Inspection:We will use microscope to inspect the surface of plastic parts for scratches, dents, bubbles, color difference and other defects.

: Dimensional Inspection:We will use a precision 2.5-dimensional projector to inspect the critical dimensions of the plastic parts to ensure that the dimensions meet the design requirements.

: Environmental Testing:We will use environmental test analyzers to test the material composition of plastic parts to ensure that they comply with RoHS and HF standards.

Inspection of Hardware Components

: Appearance Inspection:We will use microscope to inspect the surface of hardware parts for scratches, burrs, oxidation, rust and other defects.

: Dimensional Inspection:We will use precision quadratic projector to inspect the critical dimensions of the hardware parts to ensure that the dimensions are in accordance with the design requirements.

: Environmental Testing:We will use environmental testing analyzers to test the material composition of the hardware parts to ensure that the plastic parts comply with RoHS and HF standards.

Inspection of coating thickness

: Appearance Inspection:We will use microscope to inspect the appearance of the plated hardware parts to see whether there are scratches, deformation, oxidation and other problems.

: Film Thickness Inspection:We will use precise film thickness tester to inspect the plating thickness of the terminals and shells after plating to ensure that the plating thickness is in accordance with the drawings or customer's requirements.

: Environmental Protection Testing:We will use environmental protection test analyzer to test the various material components in the plating layer, and to ensure that the plated hardware parts comply with RoHS and HF related standards.

: Dimensional Inspection:We will use a precision 2.5-dimensional projector to measure the dimensions of the plated parts to ensure that they meet the design requirements.

In-process inspection of Moarconn's card connectors

Craftsmanship That Puts Quality First

Process inspection is an indispensable part of the production process of card connectors. It runs through the entire production process, from raw materials into the factory to the finished product factory, each link must undergo strict quality control. Through process inspection, we are able to detect and correct problems in the production process in a timely manner, to ensure that product quality meets the standards, so as to win the trust and recognition of customers.

First Article Inspection

At the beginning of each production shift or when production conditions change, we meticulously inspect the first batch of card connectors. This helps us to detect problems in the production process in advance and ensure that the subsequent products can meet the quality requirements.

: Appearance Inspection: We will be eyeballing or use a microscope to carefully inspect the assembled card connector products for damage, deformation, dirt and other cosmetic defects.

: Dimensional Inspection: We will use precision 2.5 times projector to detect the key dimensions of the assembled card connectors to ensure that their dimensions meet the design requirements.

: Insertion and Extraction Force Testing: We will use professional insertion and extraction force test machine to test the insertion force or extraction force of the assembled card connector products to detect whether the insertion and extraction force of the products is within the specifications to ensure smooth insertion and extraction of the card connector.

Insertion and Extraction Force Testing

Electrical Performance Testing

We will use sophisticated low resistance testers and voltage and insulation testers to fully evaluate the conductivity, voltage and insulation properties of our card connectors to ensure reliable operation in all environments.

: Soldering Testing: Moarconn has professional soldering furnace equipment, and make simple PCB and SMT Stencil to simulate the real customer soldering, in order to check whether there is empty soldering, false soldering, false soldering and other bad phenomena.

Low resistance test

Withstand voltage insulation test

Return to re-soldering

Process Inspection

During the production process, our QC personnel conduct inspections every 2 hours. The QC personnel will carefully observe the production site, including checking whether the equipment is in normal operation, whether the staff operates in a standardized manner. At the same time, they will also carry out sampling inspection on the appearance and size of the produced card connectors to ensure that the quality of the products meets the standard.

QC personnel conduct inspections every 2 hours

The shipment inspection of Moarconn’s card connector

Putting the Final Touches on Quality

Shipment inspection is the last hurdle of quality control and an important part of ensuring product quality. We are well aware that every card connector product is represented the image and reputation of the enterprise. Therefore, we will carry out strict inspection on the products before shipment.

: Appearance InspectionWe will carefully inspect the appearance of the packaged card connectors through visual inspection and transparent packaging tape again to ensure that the product’s appearance is free of scratches, dirt, deformation and other defects.

: Labelling Inspection We will check whether the labels on each packing tray and outer box are clear and correct.

: Packaging InspectionWe will check whether the packing method of the products is in accordance with the packing standard to ensure that the products are not damaged in the process of transport.

Constant temperature and humidity storage for Moarconn's card connectors

Precise Guarding &Connecting the Future

Connectors, as key electronic components in electronic equipment, are had very high requirements for the storage environment. Connector performance can be affected by small changes in temperature and humidity. Therefore, Moarconn has built a constant temperature and humidity warehouse to ensure that the components and finished products of the card connectors are always in the best condition during the storage process.In this warehouse, the temperature is strictly controlled within the range of 25±1℃, and the humidity is kept between 45%-65%RH. Card connectors in such an environment can not only effectively avoid oxidation, corrosion and other problems arising from changes in temperature and humidity, but also ensure that the original performance can still be maintained after a long period of storage.

Trust & Quality

Semi-Annual Reliability Testing of Card Connectors

Reliability testing is an important means of comprehensively examining the performance and stability of card connectors in a variety of extreme environments. We understand that only through rigorous testing can our products demonstrate outstanding performance and stability in real-world applications. Therefore, every six months, Moarconn puts each type of card connector under a variety of extreme environments, such as high temperature, low temperature, high humidity, low humidity, vibration, salt spray, etc., in order to simulate the various conditions that the connector may encounter in actual use.During the testing process, we will comprehensively examine the electrical performance, mechanical performance, environmental adaptability, service life and other aspects of the card connectors. Through these tests, we are able to identify and solve the problems that may exist in the design and production process of the card connectors in a timely manner, to ensure that each connector can meet our strict quality standards.

Fully automatic plug-in force tester

Durability testing machine

Film Thickness Tester

Environmental testing instrument

Certification

Excellent Quality and Trustworthy Choice

In the field of connectors, quality and trustworthiness are the focus of every customer‘s attention. Moarconn, as a manufacturer of card connectors, has obtained a number of international quality certificates such as ISO9001, ISO14001, QC080000 and TS16949. These quality certificates are not only an affirmation of the quality of our card connector, but also a recognition of our corporate strength and management level. Quality is the lifeblood of an enterprise. Only through the continuous pursuit of excellence in quality can we win the trust of our customers and the recognition of the market. Therefore, we will continue to uphold the "quality first, customer first" concept, and constantly improve the quality and performance of our products, to provide customers with more high-quality, reliable service.More Certificates

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