High-precision cast iron plate inspection process indispensable three steps

Cast iron plate (cast iron platform) in the scraping process is generally experienced rough scraping, thin scraping, fine scraping 3 sections. Rough scraping section: The primary task of rough scraping should first solve the error as the wrong shape. Such as lathe swipe dovetail rails at both ends of the parallelism, if not resolved, leaving a rough scratch and then solve the parallelism, not only time-consuming work and delay the construction period. Rough scraping knife but also generous, to be drastic, scraping each one only do not scratch the second. Knife direction is the same direction along the water, each transformation change. After repeated cycles of scraping research, the black spots from the sparsely populated, uneven distribution to uniform distribution, when any scratch (25mm × 25mm) dp gc 4 ~ 6:00, the surface roughness Ra1.6 ~ Ra3.2 that Shall rough scraping stage. Thin scraping section: thin scraping scraping on the basis of rough scraping the task to solve the surface quality problems, namely the contact accuracy, geometric accuracy (flatness reached 0.01mm / 500mm2), the surface roughness recommended straight push plus twist method , Positive "6" block "" 6 "block knife better, when any scraper reaches 10 to 12 points to persuade the scraping phase that is to stop.Scraping stage: fine scraping is carried out on the basis of thin scraping, fine The task of scraping is to improve the surface quality of scraping, taking into account the verification shape error.Sharp scraper to grind a flat scraper, to be sharp, the knife must be stable to light, in particular, to avoid the knife angle scratched the surface, fine scraper width 5 ~ 7mm, even narrower and shorter, depending on the size of the scraping plane changes, the knife suggested the use of left twist method or right twist method, the scraping force should be small, black dots increased to every arbitrary party 20 to 25, The end, the cast iron flat (cast iron platform) plane accuracy of 0.01mm / 500mm2 hair, the surface roughness of Ra0.8 ~ Ra1.6.

LED Ceiling Lights

LED Ceiling Lights have become increasingly popular over the past few years due to their energy efficiency, durability and versatility. LED Recessed Ceiling Lights are an ideal choice for those who prefer a minimalist and modern aesthetic as they are installed flush with the ceiling, creating a sleek and seamless finish. LED Ceiling Light Fixtures are available in a variety of styles, from understated to bold, and can be used to illuminate any space efficiently.

Flat Ceiling Lights are another popular option, offering a subtle and contemporary look. These lights are perfect for creating an even and bright distribution of light in a room. Additionally, Dimmable Ceiling Lights allow you to adjust the brightness level according to your preference, making them ideal for creating the perfect ambiance in any room.

Overall, LED Ceiling Lights provide a cost-effective and sustainable lighting solution, making them a wise investment for both residential and commercial spaces. With their long-lasting performance and modern design, they are sure to elevate the style and functionality of any space they are used in.

Led Recessed Ceiling Lights ,Led Ceiling Light Fixture ,Flat Ceiling Lights ,Dimmable Ceiling Lights

Ningbo Le Monde Import & Export Co., Ltd. , https://www.shineverlighting.com