The inevitable trend of magnetic enhancement of martensite with body-centered cubic structure cold heading screw
In the inspection method, some standard parts manufacturers use the strip magnets close to each other to feel slight or unattractive when they are inspected for the magnetic inspection of the incoming steel wires. Other standard parts manufacturers carry out the finished screws. At the factory inspection, a strip magnet was placed close to the cap to observe that slight or no suction was acceptable. The hot forging blank is sampled by the method, and then the steel of the furnace is used to produce a steel wire, and the standard manufacturer cold head screws are observed, and the information is observed from the production line of the picture tube, and the feedback information indicates that the requirements are met. Therefore, the method used to assess the magnetic properties of weak magnetic materials is correct and reliable. The weak magnetic discussion of steel When ML0Cr18Ni9Cu3 stainless steel is fully solution treated, it has no magnetic characteristics after complete austenitization. The soft steel wire is cold-plasticized and deformed into a screw. Due to the uneven local deformation, the force is complicated. At this time, the material is weakly magnetic. Ac martensite has a body-centered cubic structure and is ferromagnetic, which explains the inevitable trend of magnetic enhancement of cold head screws. The magnetic enhancement of the material is related to its martensite volume fraction, and the increase of martensite volume fraction is related to the increase of cold work deformation. Due to the limitation of the shape design of the fastener, in order to reduce the magnetic properties of the material, it is necessary to reduce the cold drawing deformation. Therefore, the commodity wire is delivered in a soft state without using a light pull state.
HIDEEP Product line
HIDEEP Product Information
Product description
Shower faucet
Brand name
HIDEEP
Material
Brass main body and zinc alloy handle
Material analysis
Cu≥59%
Air pressure testing
0.6 Mpa
The thickness of chrome plating
Nickel>8um Chrome>0.2um
Salt spray test
24 hours
Water flow
Bath/Shower Mixer≥18L/min,
Cartridge life time
300,000 times open and close
Quality guarantee
5 Years quality guarantee
Certification
ISO9001, CE
OEM and ODM
Acceptable
Installation mode
Wall-mounted
Function
Hot/cold water mixer
Shower Faucet Shower Faucet,Bathroom Shower Faucet,Shower Mixer Faucet,Sanitary Shower Faucet Kaiping HIDEEP Sanitary Ware Co., Ltd. , https://www.hideepglobal.com
New modern design--coexistence of simplicity and luxury. Total solution for thermostatic Shower Mixer .
bath shower mixer are constructed of high grade brass for durability. Capturing the elegance of a bygone era, the HIDEEP
exposed shower mixer are reminiscent of old-world design.
FEATURES
• Finishes resist corrosion and tarnishing.
• Beautifully finished in pvd gold plated .
• 18L/min (liter per minute) Minimum flow rate.
• 5 Year Guarantee.
Material
• Sturdy brass construction.
Installation
• Surface mounted.
• Easy installation.
