Industry News
- Investment CastingLost Wax Investment Casting FoundryInvestment casting, also known as lost wax casting or precision casting, is a process that has been practiced for thousands of years, with the lost wax process being one of the oldest known metal forming techniques. Investment casting is a manufacturing process thaIndustry News December 10, 2021
- CNC Precision MachiningPrecision CNC Machining Factory CNC Precision machining is the process of cutting metal parts to make them fit the end user’s applications and functions. Much of modern machining process are carried out by computer numerical control, CNC, in which computers are used to control the movement and operaIndustry News December 02, 2021
- Centrifugal CastingsDensen Group, as China top machining manufacturer, its centrifugal casting process is often the most cost effective technology for producing very high quality ring, tube and cylindrical shaped castings with exceptional material properties and soundness, similar to forgings.Industry News June 10, 2020
- The role of shaft couplingShaft couplings are mechanical parts that are mainly used to connect two rotating shafts in mechanical transmission to achieve the transmission of torque or rotation angle; they can also be used for equipment protection of safety devices.Industry News May 26, 2021
- How to distinguish the quality of shaft coupling?The quality of the coupling is fundamental, and the image of the coupling is also important.The image mainly refers to the shape of the coupling, which is the bare state, such as surface roughness, surface treatment (painted state, blackened state or electroplated state)Industry News May 26, 2021
- What are the ways to fix the coupling?1. Fastening bolt type: This is a traditional fixing method with low cost. However, this will directly contact the bolt with the shaft, which may cause damage to the shaft or difficulty in disassembly.2. Clamping type: This type uses the power of countersunk head bolts to shrink the slit and tightlyIndustry News May 18, 2021
- Shaft coupling development trend analysisShaft couplings are increasingly used in precision machines controlled by servo systems such as machine tools and semiconductor manufacturing machinery. In these fields, unlike general manufacturing machinery, the coupling must require that its output has a high followability relative to the input.Industry News May 18, 2021
- The process sequenceFrom the pattern to the ready componentThe Lost Foam casting process is divided into three phases:A) The making of a polymer foam patternB) The coating of the patternC) The casting process resulting in the ready componentIndustry News September 29, 2020
- The process sequence of Lost Foam casting procesFrom the pattern to the ready componentThe Lost Foam casting process is divided into three phases:A) The making of a polymer foam patternB) The coating of the patternC) The casting process resulting in the ready componentIndustry News September 24, 2020
- The lightweight material of the shaft coupling-carbon fiberCarbon fiber is a fibrous carbon material. It is the most commonly used and most important reinforcement of advanced composite materials. It has high specific strength, high specific modulus, high temperature resistance, fatigue resistance, creep resistance, and low thermal expansion coefficient.Industry News August 20, 2020