Jiangsu emt Technology Co., Ltd.
Jiangsu EMT Precision Manufacturing Co., Ltd.
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Product Description:
Magnesium alloy semi-solid injection molding machines are dedicated to the semi-solid molding production of magnesium alloy. The equipment has high-speed and steady crank type die closing and opening system, servo motor driven screw magnesium alloy semi-solid melting devices, dedicated high-response hydraulic servo valve control injection devices and high performance display touch controllers, which can coordinate with molds to produce magnesium alloy semi-solid products steadily and efficiently.
The equipment can put an end to the use of sulfur hexafluoride and the exposure of high-temperature liquid magnalium alloys, which greatly improves the safety and environmental protection degree in the intensive processing process of magnesium alloys. Under the increasingly tight safety supervision and environmental protection situation, the stable production of your Company can be ensured. Meanwhile, the production cost can be reduced by reducing energy consumption, raw material consumption and improving product yield, and practically increasing benefits for your Company.
Product Advantage:
The specific rigidity of magnesium alloy is similar to that of aluminum alloy and zinc alloy, but it is 10 times of that of ordinary plastic, which is superior to plastic materials in strength.
Comparison of mechanical properties of several die-casting alloys (in parentheses is the ratio to density):
| Description: | Magnesium alloy (AZ91D) | Aluminum 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) | |
| Elongation (%) | 3 | 3 | 10 | |
| Tensile modulus of Elasticity (Gpa) | 45(25) | 71(26) | - | |
| Shear stiffness modulus (Gpa) | 17(9) | 27(10) | - | |
| Brinell hardness | 63 | 80 | 82 | |
| Fatigue strength Moore 5 * 100000000 (Mpa) | 97(54) | 150(54) | 48(7.1) | |
| Creep strength(Mpa) | 70. F, 100 hours | 140(77) | 170(61) | 76(11) |
| 200. F, 100 hours | 80(50) | 160(59) | 24(3.6) | |
| 70. F, 100 hours | 140(77) | 170(61) | 48(7.2) | |
| Specific damping capacity (%) | 5000psi | 25 | 1 | 18 |
| 15000psi | 53 | 4 | 40 | |
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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.