Industry News
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Inspection Standard of Wooden Furniture
I. General Inspection Method of Wooden Product 1.The control inspection is conducted for samples signed by the customer or for the clear picture and product’s user manual provided by the customer in case of no sample. 2.Inspection quantity: the full inspection is adopted for 50PCS and below...Read more -
Inspection Method and Standard of Scooter
Toy scooter is a favorite toy for children. If children often ride scooters, they can exercise their body’s flexibility, improve their reaction speed, increase the amount of exercise and strengthen their body’s resistance. However, there are many kinds of toy scooters, so how to make...Read more -
Inspection Standard and Common Quality Problem of Plug and Socket
The inspection of plug and socket mainly includes the following aspects: 1.Appearance inspection 2.Dimension inspection 3.Electric shock protection 4.Grounding actions 5.Terminal and end 6.Socket structure 7.Anti-aging and damp-proof 8.Insulation resistance and electric strength 9.Temperature ris...Read more -
Presswork Inspection Standards and Methods
Presswork sample comparison is the most commonly used method of presswork quality inspection. Operators must often compare presswork with sample, find the difference between the presswork and sample and rectify timely. Pay attention to the following points during presswork quality inspection. Fir...Read more -
Inspection standard for vacuum cup and vacuum Pot
1.Appearance - The surface of the vacuum cup (bottle, pot) should be clean and free of obvious scratches. There shall be no burr on the accessible parts of hands. -The welding part shall be smooth without pores, cracks and burrs. - The coating should not be exposed, peeled or rusted. -The printed...Read more -
Tableware Basic Knowledge and Inspection Standard
The tableware can be roughly divided into three types: ceramics, glassware and knife & fork. How to inspect the tableware? Ceramic Tableware In the past, ceramics were considered as non-toxic tableware by public while there were poisoning reports for using the ceramic tableware. The beautiful...Read more -
Inspection Standard and Method for Fixed Fitness Equipment
1. Inspection for External Structure of Fixed Fitness Equipment 1.1Edge Inspect all edges and sharp corner on the surface of each supporting of the fitness equipment according to size test and contact inspection, and the radius shall be not greater than 2.5mm. All other edges those are accessible...Read more -
Acceptance Standard for Glass Bottle
I. Mold Inspection 1.Most of manufacturers specialized in producing glass alcohol bottle carry out production depending on molds provided by clients or molds newly made as per drawings and sample bottles, which may affect the key dimension of formed mold. Therefore the key dimension must be commu...Read more -
How to inspect LED lamps?
I. Visual Inspection on LED Lamps Appearance requirements: By visual inspection on shell and cover about 0.5m away from the lamp, there is no deformation, scratch, abrasion, paint removed and dirt; contact pins are not deformed; fluorescent tube is not loose and there is no abnormal sound. Dimens...Read more -
Test Method for Various Valves in Valve Inspection
Test Method for Various Valves in Valve Inspection In general, industrial valves do not need strength test during use while the repaired valve body and cover or corrosive and damaged valve body and cover shall be conducted for strength test. The set pressure test, reseating pressure test and othe...Read more -
Common Inspection Methods and Standards for Household Appliances
1. Panel compression method uses the function of each switch and knob exposed outside of the electrical panel, the console or the machine to check and roughly judge the location of the fault. For example, the TV sound is sporadic sometimes, and the volume knob is adjusted to appear “Kluck” sound ...Read more -
Field Inspection Standards of Tents
1 .Counting & Spot Check Randomly select cartons at each position from upper, middle and bottom as well as four corners, which can not only prevent cheating but also ensure the selection of representative samples to reduce risks caused by uneven sampling. 2 .Outer Carton Inspection Inspect if...Read more