Contrast advantages of lock riveting technology and traditional spot welding and riveting
1. Wide range of lock riveting materials can be used for different materials, hardness, thickness material combinations, various plating materials and combinations of non-metallic materials such as glue.
2, the lock rivet connection has low comprehensive cost and no need to connect before and after processing; the connection process is simple, the work efficiency is high; the equipment input is reasonable, the operation cost is extremely low; the operator quality is not high, the labor cost is low; no additional environmental protection is needed And labor insurance investment, smokeless dust emissions.
3, the quality of the lock riveting connection is reliable. There is no stress concentration in the connection area, and the dynamic fatigue strength is high; the online riveting assembly quality management system has no damage detection connection quality, and the quality is qualified; the connection quality is guaranteed by the equipment and is not affected by personnel.
4, additional functions Lock riveting equipment can achieve riveting automation; connection equipment is easy to integrate with the production process automation line; set different procedures, the same set of lock riveting equipment can meet the riveting and online quality management requirements of different material combinations.EPRESS Lock Technology (Shenzhen) Co., Ltd. EPRESS lock riveting technology, automated precision assembly technology, online assembly quality management system will be displayed again at AMTS2012+AHTE2012, which will be held in Shanghai from August 22nd to 24th, 2012. The New International Expo Center is held. According to the relevant personnel of a Pulais Precision Technology (Shenzhen) Co., Ltd., at the 2012 exhibition, special solutions will be provided to solve the connection process solutions in the lightweight of motor vehicles. Please visit the E2 Hall of Shanghai New International Expo Center to visit and negotiate. .
(1) Diamond pen dressing grinding wheel: According to the size of diamond particles and their distribution in the pen, diamond pens can be divided into several types, such as chain and powder. The alloy with strong bonding force is used as the bonding agent, so the diamond grinding wheel particles are not easy to fall off during use, so there is no need to repair the grinding process.
(2) Grinding wheel dressing by rolling method: Diamond grinding wheel dressing by rolling method. Grinding wheel drives the rolling wheel at the speed of 1~2m/s by reducing the speed
Made of, carbide or abrasive) rotary. The pressure of rolling wheel applied to grinding wheel is about 3~5MPa, grinding the surface of diamond grinding wheel
Make the abrasive particles fall off. The grinding wheel dressing by rolling method has better cutting performance and lower cost, but the surface roughness of the grinding part is rougher and rolling
Damage, short life, easy loss of precision. Therefore, this dressing method is mainly used for forming grinding with small batch size and low precision.
Green silicon carbide or ceramic white corundum is used for dressing. Dressing ring is the first choice for dressing diamond grinding wheel or CBN grinding wheel. It is sharp in dressing, not easy to remove sand and has high dressing efficiency.
Wheel Dresser,Dressing Tools,Dressing Roller,Grinding Wheel Dresser
Henan Jinlun Superhard Material Co., Ltd , https://www.grindingwheelsmanufacturer.com