Tansong Strip
Panimula ng Produkto
Ang bronze strip ay tanso na may lata, aluminyo, at mga elemento ng bakas bilang hilaw na materyales, sa pamamagitan ng pagpoproseso ng mga ingot, hot rolled, cold rolled, heat treatment, paglilinis sa ibabaw, pagputol, pagtatapos at pag-iimpake, mga materyales na may mataas na lakas ng ani, lakas ng pagkapagod, nababanat na mga katangian at mahusay na baluktot formability.Ito ay malawakang ginagamit sa computer CPU socket, car terminals, mobile phone keypad, electrical at iba pang high-tech na electronics connectors.
Pangunahing Teknikal na Parameter
3-1 Komposisyon ng Kemikal
Pangalan | Alloy No. | Komposisyong kemikal( %,max.) | ||||||||
Sn | Al | Zn | Ni | Fe | Pb | P | Cu | karumihan | ||
Tin Tanso | QSn4-0.3 | 3.5-4.9 | --- | 0.30 | 0.2 | 0.10 | 0.05 | 0.03-0.35 | Sinabi ni Rem | 0.2 |
QSn4-3 | 3.5-4.5 | 0.002 | 2.7-3.3 | 0.2 | 0.05 | 0.02 | 0.03-0.35 | Sinabi ni Rem | 0.2 | |
QSn6.5-0.1 | 6.0-7.0 | 0.002 | 0.3 | 0.2 | 0.02 | 0.02 | 0.1-0.25 | Sinabi ni Rem | 0.1 | |
QSn8-0.3 | 7.0-9.0 | ------ | 0.2 | 0.2 | 0.10 | 0.05 | 0.03-0.35 | Sinabi ni Rem | 0.1 | |
Aluminum Tanso | QAl5 | 0.1 | 4.0-6.0 | 0.5 | 0.5 | 0.5 | 0.03 | 0.01 | Sinabi ni Rem | 1.6 |
QAl7 | ----- | 6.0-8.5 | 0.2 | 0.5 | 0.5 | 0.02 | ------ | Sinabi ni Rem | ------ | |
QAl9-2 | 0.1 | 8.0-10.0 | 1.0 | 0.5 | 0.5 | 0.03 | 0.01 | Sinabi ni Rem | 1.7 |
Pangalan | Alloy No. | Komposisyong kemikal( %,max.) | |||||||||
Be | Al | Si | Ni | Fe | Pb | Ti | Co | Cu | kawalan ng kakayahan | ||
Beryllium Bronze | QBe2 | 1.8-2.1 | 0.15 | 0.15 | 0.2-0.4 | 0.15 | 0.005 | --- | --- | Sinabi ni Rem | 0.5 |
QBe1.9 | 1.85-2.1 | 0.15 | 0.15 | 0.2-0.4 | 0.15 | 0.005 | 0.10-0.25 | --- | Sinabi ni Rem | 0.5 | |
QBe1.7 | 1.6-1.85 | 0.15 | 0.15 | 0.2-0.4 | 0.15 | 0.005 | 0.10-0.25 | --- | Sinabi ni Rem | 0.5 | |
QBe0.6-2.5 | 0.4-0.7 | 0.20 | 0.20 | ------ | 0.10 | --- | --- | 2.4-2.7 | Sinabi ni Rem | --- | |
QBe0.4-1.8 | 0.2-0.6 | 0.20 | 0.20 | 1.4-2.2 | 0.10 | --- | --- | 0.30 | Sinabi ni Rem | --- | |
QBe0.3-1.5 | 0.25-0.5 | 0.20 | 0.20 | ------ | 0.10 | --- | --- | 1.4-1.7 | Sinabi ni Rem | --- |
3-2 Alloy Table
Pangalan | Tsina | ISO | ASTM | JIS |
Tin Tanso | QSn4-0.3 | CuSn4 | C51100 | C5101 |
QSn4-3 | CuSn4Zn2 | --- | --- | |
QSn6.5-0.1 | CuSn6 | C51900 | C5191 | |
QSn8-0.3 | CuSn8 | C52100 | C5210 | |
Aluminum Tanso | QAl5 | CuAl5 | C60600 | ------ |
QAl7 | CuAl7 | C61000 | ------ | |
QAl9-2 | CuAl9Mn2 | ------ | ------ | |
Beryllium Bronze | QBe2 | CuBe2 | C17200 | C1720 |
QBe1.9 | ------ | ------ | ------ | |
QBe1.7 | CuBe1.7 | C17000 | C1700 | |
QBe0.6-2.5 | ------ | C17500 | C1750 | |
QBe0.4-1.8 | ------ | C17510 | C1751 | |
QBe0.3-1.5 | ------ | C17600 | C1760 |
Pangunahing Teknikal na Parameter
3-3-1Specification Unit: mm
Pangalan | Alloy No.(China) | init ng ulo | Sukat(mm) | |
kapal | Lapad | |||
Latang Tansong Strip | QSn4-3 QSn4-0.3 QSn6.5-0.1QSn8-0.3 | O 1/2H H EH | >0.12~2.0 | ≤600 |
OH EH | ||||
Aluminum Bronze Strip | QA15 QA17 QA19-2 | OH | >0.2~1.2 | 80~300 |
1/2H H | ||||
OH EH | >0.2~1.2 | 80~300 | ||
Beryllium Bronze Strip | QBe2 QBe1.9 QBe1.7 QBe0.6-2.5 QBe0.4-1.8 QBe0.3-1.5 | O | 0.05-1.5 | 10~340 |
H |
Temper Mark:O.Malambot;1/4H.1/4 Hard;1/2H.1/2 Hard;H.Mahirap;EH.Ultrahard.
3-3-2 Yunit ng Pagpaparaya: mm
kapal | Lapad | |||
Kapal Payagan ang Paglihis± | Lapad Payagan ang Paglihis ± | |||
<300 | <600 | <400 | <600 | |
0.05~0.1 | 0.005 | ----- | 0.2 | ----- |
0.1~0.3 | 0.008 | 0.015 | 0.3 | 0.4 |
0.3~0.5 | 0.015 | 0.020 | 0.3 | 0.5 |
0.5~0.8 | 0.020 | 0.030 | 0.3 | 0.5 |
0.8~1.2 | 0.030 | 0.040 | 0.4 | 0.6 |
3-3-3 Pagganap ng Mekanikal:
init ng ulo | Lakas ng makunat N/mm2 | Pagpahaba ≥% | Katigasan HV | |
M | (O) | ≥295 | 40 | ------ |
Y4 | (1/4H) | 390-510 | 35 | 100-160 |
Y2 | (1/2H) | 440-570 | 10 | 160-205 |
Y | (H) | 540-690 | 8 | 180-230 |
T | (EH) | ≥640 | 5 | ≥200 |
Temper Mark:O.Malambot;1/4H.1/4 Hard;1/2H.1/2 Hard;H.Mahirap;EH.Ultrahard.