> News > Industry News

Industry News

The second reason for the cracking of the PC diffuser in the LED tube housing

Why does the PC lampshade crack? Last time we talked about one of the reasons, this time we will analyze the second reason.

One of the reasons for the cracking of the PC diffuser in the LED tube housing

Some guests may ask, why did the PC diffuser we bought from other stores crack after being used on the tubes for a period of time? What causes the PC diffuser to crack? Because the diffuser is mainly used for LED lamps, various problems will occur in the process of ordinary use, especially cracking;......

The third reason for the formation of adsorbed particles in the aluminum profile of the LED tube housing

The influencing factors of "adsorbed particles" are mainly three aspects: mold, cast rod, and extrusion process. The operation level of operators is also reflected in these three elements. On the basis of production practice, constantly analyze problems and summarize experience. It can reduce or avo......

The second reason for the formation of adsorbed particles in the aluminum profile of the LED tube housing

The second main reason for the formation of "adsorbed particles" is as follow: Influence of extrusion process

One of the reasons for the formation of adsorbed particles in the aluminum profile of the LED tube housing

In the extrusion production of aluminum profiles, common defects are relatively intuitive, such as bending, twisting, deformation, slag inclusion, etc. The defects of "adsorbed particles" are difficult to find without careful observation or touch. The harm is: in the production process of electropho......

Why does the aluminum profile in the LED tube housing have corrosion spots?

According to JE's many years of production experience and the investigation of various process parameters in the production of aluminum profiles, as well as the follow-up investigation of the operator's implementation of the process, it is believed that the main reasons for the corrosion points of t......

<...27 28 29 30 31...39 >