模具專業(yè)英語試題及答案姓名：____________________

一、選擇題（每題2分，共20分）

1.Theword"mold"inEnglishcanbetranslatedas________.

A.模具

B.模型

C.模具師

D.模具設(shè)計

2.Whichofthefollowingisnotatypeofmoldusedintheplasticindustry?

A.Injectionmold

B.Diecastingmold

C.Extrusionmold

D.Cuttingmold

3.InEnglish,theprocessofcreatingamoldiscalled________.

A.Casting

B.Machining

C.Modeling

D.Molding

4.Whichofthefollowingisacommonmaterialusedformakingmolds?

A.Aluminum

B.Steel

C.Wood

D.Concrete

5.Theterm"die"inthecontextofmoldsisoftenusedtoreferto________.

A.Thetoolthatcreatesthecavity

B.Thematerialusedtomakethemold

C.Theprocessofcreatingthemold

D.Thefinishedproductofthemold-makingprocess

6.Theprocessoffillingthemoldwithmoltenmaterialisknownas________.

A.Coating

B.Casting

C.Machining

D.Polishing

7.Whichofthefollowingisnotacharacteristicofagoodmolddesign?

A.Efficiency

B.Durability

C.Cost-effectiveness

D.Invisibility

8.Theterm"runner"inmoldmakingrefersto________.

A.Thechannelthroughwhichthemoltenmaterialentersthemold

B.Thematerialusedtomakethemold

C.Theprocessofcreatingthemold

D.Thefinishedproductofthemold-makingprocess

9.Whichofthefollowingisatypeofmoldusedformetalworking?

A.Injectionmold

B.Diecastingmold

C.Extrusionmold

D.Compressionmold

10.Theprocessofremovingexcessmaterialfromthemoldafterthecastinghassolidifiediscalled________.

A.Casting

B.Machining

C.Molding

D.Finishing

二、填空題（每題2分，共20分）

11.Inthefieldof________,moldsareusedtocreateproductswithcomplexshapes.

12.________isacommonmaterialusedformakingmoldsduetoitshighstrengthanddurability.

13.Theprocessofcreatingamoldfromasolidmodelisknownas________.

14.The________isthepartofthemoldthatcreatesthecavitywherethemoltenmaterialwillsolidify.

15.Intheplasticindustry,themostcommonlyusedmoldtypeisthe________mold.

16.The________istheprocessoffillingthemoldwithmoltenmaterial.

17.The________isthepartofthemoldthatallowsthemoltenmaterialtoflowintothemoldcavity.

18.The________processinvolvestheremovalofexcessmaterialfromthemoldafterthecastinghassolidified.

19.Awell-designedmoldshouldhavehigh________toreduceproductioncosts.

20.The________processisusedtoimprovethesurfacefinishofthemoldedproduct.

四、閱讀理解（每題3分，共15分）

21.Readthefollowingpassageandanswerthequestionsthatfollow.

Molddesignisacriticalaspectofthemold-makingprocess.Itinvolvescreatingadetailedplanforthemoldthatwillbeusedtoproduceaspecificproduct.Awell-designedmoldcansignificantlyimprovetheefficiencyandqualityofthemanufacturingprocess.Thefollowingaresomekeyconsiderationsinmolddesign:

-Materialselection:Thechoiceofmaterialforthemoldiscrucialasitdeterminesthemold'sdurabilityandperformance.Commonmaterialsincludesteel,aluminum,andplastic.

-Cavitydesign:Thedesignofthemoldcavityisessentialforachievingthedesiredproductshape.Itmustbepreciseandcapableofaccommodatingthemoltenmaterialwithoutleakage.

-Coolingsystem:Propercoolingisnecessarytoensurethattheproductsolidifiesevenlyandquickly.Thecoolingsystemshouldbedesignedtoremoveheatefficientlyfromthemold.

-Ejectionsystem:Theejectionsystemisresponsibleforremovingthefinishedproductfromthemold.Itmustbedesignedtoensurethattheproductisreleasedsmoothlyandwithoutdamage.

-Draftangle:Thedraftangleistheangleatwhichthemoldcavityistiltedtofacilitatethereleaseoftheproduct.Itisimportanttohavetherightdraftangletoavoidproductdamageandimprovethemold'slifespan.

22.Whatisthemainpurposeofthecoolingsysteminmolddesign?

A.Topreventthemoldfromoverheating

B.Toensureevensolidificationoftheproduct

C.Toprovideasmoothsurfacefinish

D.Toreducetheproductioncost

23.Whatisthesignificanceofthedraftangleinmolddesign?

A.Ithelpsintheremovalofexcessmaterial

B.Itimprovesthemold'slifespan

C.Itensurestheproduct'sreleasewithoutdamage

D.Itincreasesthemold'ssurfacearea

24.Whichofthefollowingmaterialsisnotcommonlyusedformakingmolds?

A.Steel

B.Aluminum

C.Plastic

D.Glass

25.Whyisthecavitydesigncrucialinmolddesign?

A.Itdeterminestheproduct'sshape

B.Itinfluencesthemold'smaterialselection

C.Itaffectsthecoolingsystemdesign

D.Itdeterminesthemold'sdurability

五、翻譯（每題5分，共25分）

26.將以下句子翻譯成英文：

模具設(shè)計是模具制造過程中的關(guān)鍵環(huán)節(jié)，它涉及到為制造特定產(chǎn)品而創(chuàng)建模具的詳細計劃。

27.將以下句子翻譯成英文：

在塑料工業(yè)中，注塑模具是最常用的模具類型。

28.將以下句子翻譯成英文：

模具的冷卻系統(tǒng)對于確保產(chǎn)品均勻快速凝固至關(guān)重要。

29.將以下句子翻譯成英文：

選擇合適的材料對于模具的耐用性和性能至關(guān)重要。

30.將以下句子翻譯成英文：

模具的推出系統(tǒng)負責將成品從模具中取出，它必須設(shè)計得能夠平滑且無損地釋放產(chǎn)品。

六、簡答題（每題5分，共25分）

31.簡述模具設(shè)計中的關(guān)鍵因素。

32.解釋模具冷卻系統(tǒng)的作用。

33.描述模具推出系統(tǒng)的工作原理。

34.比較鋼、鋁和塑料在模具制造中的應(yīng)用。

35.簡述模具設(shè)計中cavitydesign的重要性。

試卷答案如下：

一、選擇題（每題2分，共20分）

1.A（解析：在模具制造行業(yè)中，“mold”一詞通常翻譯為“模具”。）

2.D（解析：切割模具不是塑料工業(yè)中常用的模具類型，其他三項均為常用類型。）

3.D（解析：“molding”是英語中創(chuàng)建模具的過程。）

4.B（解析：鋼是制造模具的常用材料，因其高強度和耐用性。）

5.A（解析：“die”在模具制造環(huán)境中通常指創(chuàng)建型腔的工具。）

6.B（解析：將熔融材料填充入模具的過程稱為“鑄造”。）

7.D（解析：“Invisibility”不是好的模具設(shè)計的特點，因為模具應(yīng)該易于維護和更換。）

8.A（解析：“runner”是指熔融材料進入模具型腔的通道。）

9.B（解析：金屬加工中常用的模具類型是“壓鑄模具”。）

10.D（解析：在鑄件固化后，從模具中移除多余材料的過程稱為“后處理”。）

二、填空題（每題2分，共20分）

11.PlasticIndustry

12.Steel

13.Modeling

14.Cavity

15.Injectionmold

16.Casting

17.Runner

18.Finishing

19.Efficiency

20.Machining

四、閱讀理解（每題3分，共15分）

21.答案：

22.B（解析：冷卻系統(tǒng)確保產(chǎn)品均勻快速凝固。）

23.C（解析：正確的拔模角度有助于產(chǎn)品的釋放，避免損壞并延長模具壽命。）

24.D（解析：玻璃不是常用的模具材料。）

25.A（解析：模具型腔的設(shè)計直接決定了產(chǎn)品的形狀。）

五、翻譯（每題5分，共25分）

26.Molddesignisacriticalaspectofthemold-makingprocessandinvolvescreatingadetailedplanforthemoldthatwillbeusedtoproduceaspecificproduct.

27.Intheplasticindustry,themostcommonlyusedmoldtypeistheinjectionmold.

28.Thecoolingsystemofthemoldiscrucialforensuri