Die Casting Machine Product Knowledge Test 压铸机产品知识考核试卷

This exam is a professional knowledge test related to die-casting machines, consisting of multiple-choice questions. Please select the option that meets the requirements of each question. The total score is 100 points. Wish you a smooth exam!本次考试为压铸机相关专业知识测试，包含选择题，请选出符合题目要求的选项，总分100分，祝您作答顺利！

Q1:Name 姓名

填空1

Q2:Die casting machines classified by process are:｜压铸机根据工艺划分，能分为：

A. Cold Chamber Machine 冷室压铸机

B. Hot Chamber Machine 热室压铸机

C. Semi-solid machine 半固态压铸机

Q3:Main target industries for cold chamber die casting machines:｜冷室压铸机面向的行业主要有哪些

A. Automotive & motorcycle industry 汽车摩托车行业

B. Telecommunication industry 通信行业

C. AI industry AI 行业

D. 3C electronics industry 3C 电子行业

E. Power tool industry 电动工具行业

F. Construction machinery industry 工程机械

Q4:Yizumi die casting machine product lines include ():｜伊之密压铸机包含 () 产品线。

A. HII HII系列冷室压铸机

B. LEAP LEAP系列冷室压铸机

C. Next² Next²二板冷室压铸机

D. Ultra-large DCM 超大型压铸机

E. RHEO 半固态铝合金压铸机

F. Thixomolding 半固态镁合金压铸机

G. Hot Chamber machine 热室压铸机

Q5:Main competitors of HII:｜HII 的主要竞争对手是 ()

A. Buhler 布勒

B. LK 力劲

C. HaiTian 海天

D. Toyo 东洋

E. UBE 宇部

F. Shibaura 芝浦

Q6:Main competitors of LEAP:｜LEAP 的主要竞争对手是 ()

A. Buhler 布勒

B. LK 力劲

C. HaiTian 海天

D. Toyo 东洋

E. UBE 宇部

F. Shibaura 芝浦

Q7:HII series cold chamber die casting machines are suitable for the production of which of the following products?｜HII 系列冷室压铸机适用于以下哪类产品的生产？

A. Automotive integrated body structural parts only 仅汽车一体化车身结构件

B. Large aerospace structural parts only 仅航空航天大型结构件

C. Automotive components, 3C electronic products, home appliances, etc. 汽车零部件、3C 电子产品、家用电器等

D. Rough-processed building material parts only 仅建材类粗加工件

Q8:The standard control system of HII adopts the () brand, and the standard control system of LEAP adopts the () brand.｜HII 标配控制使用 () 品牌，LEAP 标配控制系统使用 () 品牌

A. Siemens 西门子

B. Inovance 汇川

C. Beckhoff 倍福

D. B&R; 贝加莱

F. KEBA 科霸

Q9:System pressure of HII platform is (), system pressure of LEAP platform is ().｜HII 平台产品系统压力是 ()，LEAP 平台产品系统压力是 ()

A. 14MPa

B. 16MPa

C. 17.5MPa

D. 19MPa

E. 21MPa

Q10:The three-platen machine is developed based on European technology with optimized toggle motion, and the mold opening & closing speed is increased by ().｜三板机基于欧洲技术，优化机铰运动，开锁模速度提高 ()

A. 5%

B. 10%

C. 15%

D. 20%

Q11:Focusing on customer value, we should pay attention to:｜关注客户价值，应关注：

A. Equipment stability 设备稳定

B. Flexibility with wider process window 柔性，提供更大的工艺窗口

C. High efficiency & energy saving 高效节能

D. Digitalization and intelligence 数字化智能化

E. Easy operation 操作方便

F. Peripheral machine compatibility 辅机兼容

Q12:FEM (Finite Element Method) analysis adopted in platen design mainly improves:｜模板设计使用 FEM 有限元分析，主要提升：

A. Reduce stress concentration 减少应力集中

B. Reduce deflection deformation 减少挠曲变形

C. Reduce overall weight 减少整体重量

D. Reduce overall dimension 减少外形尺寸

Q13:The die casting filling process can be divided into ():｜压铸填充过程可分为 ()

A. V1-Venting V1 - 排气

B. V2-Filling V2 - 填充

C. V3-Follow-up V3 - 跟出

D. P1-Accumulator charging P1 - 储能

E. P2-Pressure build-up P2 - 建压

F. P3-Feeding P3 - 补缩

Q14:Upgrades of HII series injection unit mainly include:｜HII 系列压射单元升级，主要包含

A. Higher injection force 压射力提升

B. Reduced start impact 减少启动冲击

C. Precise control 精准控制

D. Higher dry-shot speed & acceleration 提高空压速度 & 加速度

E. Shortened intensification pressure build-up time 缩短增压建压时间

F. Structural optimization 结构优化

Q15:Maximum dry-shot speed of small and medium-sized HII machines: ()｜HII 系列中小型机最大空压射速度为 ()

A. ≥8m/s

B. ≥9m/s

C. ≥10m/s

D. ≥12m/s

Q16:Maximum dry-shot speed of LEAP series: ()｜LEAP 系列最大空压射速度为 ()

A. ≥8m/s

B. ≥9m/s

C. ≥10m/s

D. ≥12m/s

Q17:Purposes and advantages of optimized oil tank structure:｜油箱结构优化目的及优势：

A. Extend circulation path 延长循环路径

B. Cool hydraulic oil 油液降温

C. Precipitate impurities to prevent valve sticking 杂质沉淀，防止卡阀

D. Discharge air bubbles and reduce cavitation 气泡排除，减少气蚀

Q18:The maintenance reminder function provides maintenance prompts for customers according to () nodes.｜保养提醒功能按 () 节点提供客户进行维保

A. Weekly 周

B. Monthly 月

C. Quarterly 季

D. Semi-annually 半年

E. Annually 年

Q19:Standard die casting cell for small & medium machines includes ():｜中小机常规压铸单元含 ()

A. Main machine 主机

B. Melting furnace 熔炉

C. Auto ladle 给汤机

D. Spray unit 喷雾机

E. Extractor 取件机

F. Conveyor belt 输送带

Q20:Taking the selling price of HII as 1, the selling price of LEAP with the same tonnage is (), and Next² is ().｜以 HII 售价为 1 为例，同等吨位的 LEAP 售价为 ()，Next² 售价为 ()

A. 4--5

B. 2--3

C. 1.6--1.8

D. 1.4--1.5

E. 1.2--1.3

Q21:Which description best illustrates the competitive advantages of Yizumi HII series (180T–900T) in the Southeast Asia market?｜伊之密 HII 系列 (180T–900T) 在东南亚市场的主要竞争优势，以下描述最准确的是？

A. Benchmark LK super-large die casting machines, focusing on automotive integrated body structural parts 对标力劲超大型压铸机，主攻一体化车身结构件

B. Leverage localized service network to win mid-tier customers with fast spare parts response and delivery efficiency 依托本土化服务网络，以快速备件响应和交付效率争取中端客户

C. Adopt the lowest-price strategy to seize the market for low-end general die castings 以最低价格策略抢占低端通用压铸件市场

D. Sell only through distributors without local service centers 仅通过经销商渠道销售，不设本地服务中心

Die Casting Machine Product Knowledge Test 压铸机产品知识考核试卷

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