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[China]
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Address: No. 928-1, Yibei Road, Qiting Street, Yixing City, Jiangsu Province
Contact name:wj.hang
Jiangsu emt Technology Co., Ltd. |
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CNC Magnesium And Magnesium Alloys Auto Power Tool Parts
Comparison of mechanical Properties of several die-casting alloys (ratio to density in parenthesis)
| Description: | magnesium alloy (AZ91D) | aluminium alloy (A380) | zinc alloy (AG40A) | |
| Density (g/cm3) | 1.8 | 2.7 | 6.7 | |
| Tensile strength (Mpa) | 230 (130) | 330 (120) | 280 (42) | |
| Yield strength (Mpa) | 160(88) | 170(61) | - | |
| Shear strength (Mpa) | 140(77) | 190(69) | 210(32) | |
| 3 | 3 | 10 | |
| Tensile modulus of Elasticity (Gpa) | 45(25) | 71(26) | - | |
| Shear stiffness modulus (Gpa) | 17(9) | 27(10) | - | |
| Brinell | 63 | 80 | 82 | |
fatigue strength Moore 5*100000000(Mpa) | 97(54) | 150(54) | 48(7.1) | |
Creep strength (Mpa) | 70.F,100 hour | 140(77) | 170(61) | 76(11) |
| 200.F,100 hour | 80(50) | 160(59) | 24(3.6) | |
| 70.F,100 day | 140(77) | 170(61) | 48(7.2) | |
| 5000psi | 25 | 1 | 18 |
| 15000psi | 53 | 4 | 40 | |
Now some medium-strength aluminum alloys have been replaced by rare
earth high-strength magnesium alloys,Get application on fighter
planes. With the development of magnesium alloy preparation
technology, the material properties such as strength, specific
stiffness, heat resistance and corrosion resistance are further
improved, so that the scope of application is further expanded. At
present, the main application areas include various civil and
military aircraft engine parts, propellers, gearboxes, support
structures, and some parts of rockets, missiles and satellites. The
temperature resistance of the half-fold is improved, and the
various engine boxes, transmission boxes and power supply devices
of the aircraft will gradually be made of magnesium alloy.
Magnesium alloy plates are mainly used to manufacture various wall panels, fairings, engine hoods, doors, cover panels, frames, fairings, wing tips, tail surfaces, ailerons and mailboxes.
Advantage:
FAQ:
1. Q:Are you a factory or a trading company?
A:We are a factory which has been focus on Magnesium alloy deep processing lightweight field & semi-solid injection molding of Magnesium alloy for more than 16+ years.
2. Q: Is there quality control on all production lines?
A: Yes, all production lines have adequate quality control.
3. Q: Has the company established and implemented a standard procedure for purchasing contract review and approval?
A: Yes, with written standard procedures.
4. Q: Is there a procedure to conduct random product inspections after final packaging?
A: Yes, with clear standard and written inspection records.
5. Q: How can I get a quotation?
A: Please kindly send us following information 1) Product drawings by STEP/STP/PRT/PDF/IGS format etc. 2) Material, size and surface treatment request. 3) Required quantity. Normally,the quote will be offer in 1-6 hours. :)
6. Q: What is your payment terms?
A: T/T, Western Union, etc.
