This topic develops a new generation of ultra-fine carbide cutting tool materials through in-depth study of the structural design of superhard material tools, raw material and production process control and related mechanisms, and solves the uniformity of nano powder or whisker and matrix powder. The hybrid dispersion process masters the design and inspection technology of the cutting edge profile of the PCD/PCBN tool and the data acquisition and edge profile correction technology during the grinding process.
Developed ultra-fine grades YBG202 and YBG252. The average grain size of the alloy is less than 0.5μm, the strength is more than 4000MPa, the annual production capacity is 120 tons, and the output value exceeds 60 million yuan. Three super-hard grades YCB011, YCB012 and YCD011 have been developed. Kind, to achieve E-level accuracy requirements, appearance without defects, tool tip R accuracy of ± 0.01, output value of more than 6 million yuan, to achieve commercial production level; developed CN1000, CN2000 and CA1000 three brands, of which CN1000 material strength of 900MPa The hardness of CN2000 material has been increased to 1800Hv, the strength of CA1000 material has reached 800MPa, and the current annual production capacity is 300,000 pieces, with a total sales income of 23 million yuan.
The development of a new generation of high-performance ultra-fine base material combined with nano-coating and special grooved products is suitable for the processing of aero-engine parts, processing nickel-base superalloy cutting speed of more than 80m / min. The development and trial application of new CBN products for the automotive engine industry is good, and the SPGW120408S41-2 blade has already formed capacity.
The research results of ultra-fine matrix materials have filled the gap in the processing of domestic tools in aerospace parts. The ceramic tools developed can process steel, alloy and other materials at a high speed of 200-1000m/min. The life expectancy is several times higher than that of hard alloys. Dozens of times, compared with the existing ordinary ceramic tools, the tool life is improved by 2-4 times in high-speed hard dry cutting, and the cutting effect has reached the international advanced level, which can replace imported.
55 LUMENS – Our long-lasting LED puck lights shine brighter with a 55 lumen, 3000K warm white glow. This LED under cabinet lighting will illuminate any area of your home. The LEDs never need to be replaced
WIRELESS REMOTE – The remote control lights include a dimmer, an optional auto off timer and on/off capabilities for convenient control of your lights. The included wireless remote will allow you to control up to 12 puck lights up to 15 feet away
SELECTABLE DIMMER - Select your desired level of brightness or press the 50% or 100% brightness button on the wireless remote
OPTIONAL AUTO OFF TIMER - Set the under cabinet lights to turn OFF with the optional timer in 15, 30, 60 or 120 minutes to converse battery life
100 HOUR RUN TIME – Each of our battery operated lights last up to 4 times longer than other puck lights on 3 AA batteries (18 included). Simply replace the batteries by twisting the light off of its base and insert new batteries
Led Puck Light,Cob Puck Light,Remote Control Light,Cordless Light Switch
Ningbo Wason Lighting Technology Co.,Ltd , https://www.wasonlight.com