模具概論段1
Authored by mege mege
Specialty
9th - 12th Grade
Used 3+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列何者是塑膠的優點?
重量大
易碎
難成形
輕量
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
塑膠可依分子結構分為幾大類?
1種
2種
3種
4種
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
熱塑性塑膠的特點是什麼?
不可溶解
可重複軟化
不可著色
僅可固化一次
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
哪種成形方式適用於熱固性塑膠?
射出成形
擠出成形
壓製成形
吹塑成形
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
添加劑的作用是什麼?
增加重量
改善性能
降低耐久度
減少產量
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列何種添加劑可增強強度?
穩定劑
塑化劑
著色劑
填料
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
射出成形適合哪種規模的生產?
大量生產
中量生產
小量生產
單件生產
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