Sintered Gears & Other Mechanical Structure Patrs
1.Sintered Fe-Cu Alloy and sintered Fe-Cu-C are the most application in the production of sintered structural parts.
2.Sinfine sintered nickel-steel parts have a relatively wide range of production applications.When the Ni content of sintered nickel steel below 15%,the mechanical properties increase with the Ni content increasing; while it is more than 15%,tensile strength reducing because of the Ni content increasing
3. Sinfine Fe-C alloy choosing the natural graphite of low ash content and small particles, for which with strong reaction and easily dispersed.This sintered Fe-C alloy subject to
strong response to reduce the iron oxide and cabon rapidly Easily dispersion that mixed powder with good mobility and have a wide mix temperature range.
4.When adding the alloy elements Mo into Sinfine sintered nickel steel, it can further increase the tensile strength
5.The Mo, Si in Sinfine stainless steel with the function of ferrite stability, for which it can change unstable auster in powder particles into martensite in the compacting processing, powder particles hardening and pressing deteriors Since Ni is an effective element for austenite stability , so taking the content of high nickel and low carbon to prevent particles hardening and improve the powder particles compacting
Sintered Gears & Other Mechanical Structure Patrs Series
A.Sintered Fe-Cu Alloy
B. Sintered Fe-Cu-C
C. Sintered Fe-Ni-C and Alloyand Sintered Fe-Ni-Cu Alloy
D. Sintered Fe-C Alloy
E.Sintered Nickel-Copper-Molybdenum Steel
F. Sintered Bronze Alloy
G.Sintered Stainless Steel
Commal Tolerances Table
| IDE7 | IDF7 | IDF8 | G7 | OD r7 | OD r8 | s7 | s8 | JS13 | JS14 | IT6 | IT7 | IT8 | IT9 | IT10 | |
| 0-3 | +24 | +16 | +20 | +12 | +20 | +24 | +24 | +28 | ±0.07 | ±0.125 | 6 | 10 | 14 | 25 | 40 |
| +14 | +6 | +6 | +2 | +10 | +10 | +14 | +24 | ||||||||
| 3-6 | +32 | +22 | +28 | +16 | +27 | +33 | +31 | +37 | ±0.09 | ±0.15 | 8 | 12 | 18 | 30 | 48 |
| +20 | +10 | +10 | +4 | +15 | +15 | +19 | +19 | ||||||||
| 6-10 | +40 | +28 | +35 | +20 | +34 | +41 | +38 | +45 | ±0.11 | ±0.18 | 9 | 15 | 22 | 36 | 58 |
| +25 | +13 | +13 | +5 | +19 | +19 | +23 | +23 | ||||||||
| 10-14 | +50 | +34 | +43 | +24 | +41 | +50 | +46 | +55 | ±0.135 | ±0.215 | 11 | 18 | 27 | 43 | 70 |
| +32 | +16 | +16 | +6 | +23 | +23 | +28 | +28 | ||||||||
| 14-18 | +50 | +34 | +43 | +24 | +41 | +50 | +46 | +55 | ±0.135 | ±0.215 | |||||
| +32 | +16 | +16 | +6 | +23 | +23 | +28 | +28 | ||||||||
| 18-30 | +61 | +41 | +53 | +28 | +49 | +61 | +56 | +68 | ±0.165 | ±0.26 | 13 | 21 | 33 | 52 | 84 |
| +40 | +20 | +20 | +7 | +28 | +28 | +35 | +35 | ||||||||
| 30-50 | +75 | +50 | +64 | +34 | +59 | +73 | +68 | +82 | ±0.195 | ±0.31 | 16 | 25 | 39 | 62 | 100 |
| +50 | +25 | +25 | +9 | +34 | +34 | +43 | +43 | ||||||||
| 50-65 | +90 | +60 | +76 | +40 | +71 | +87 | +83 | +99 | ±0.23 | ±0.37 | 19 | 30 | 46 | 74 | 120 |
| +60 | +30 | +30 | +10 | +41 | +41 | +53 | +53 | ||||||||
| 65-80 | +90 | +60 | +76 | +40 | +73 | +89 | +89 | +105 | ±0.23 | ±0.37 | |||||
| +60 | +30 | +30 | +10 | +43 | +43 | +59 | +59 | ||||||||
| 80-100 | +107 | +71 | +90 | +47 | +86 | +105 | +106 | +125 | ±0.27 | ±0.435 | 22 | 35 | 54 | 84 | 140 |
| +72 | +36 | +36 | +12 | +51 | +51 | +71 | +71 | ||||||||
| 100-120 | +107 | +71 | +90 | +47 | +89 | +108 | +114 | +133 | ±0.27 | ±0.435 | |||||
| +72 | +36 | +36 | +12 | +54 | +54 | +79 | +79 | ||||||||
| 120-140 | +125 | +83 | +106 | +54 | +103 | +126 | +132 | +155 | ±0.315 | ±0.5 | 25 | 40 | 63 | 100 | 160 |
| +85 | +43 | +43 | +14 | +63 | +63 | +92 | +92 |
Powder Metallurgy Sintered Irion Gear Exhibition
Jiande Welfine takes part in Electromechanical Exhibition in Shanghai every year.
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