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A860-0050-T021,

A860-0050-T021

3D打印技术在汽车业中的应用现状
虽然关于3D打印汽车的新闻屡有报道，但是细心的读者不难发现，3D打印汽车这个概念的宣传力度大于实际应用，以上述七大概念车为例，3D打印组件仅占整车中很小的一部分，而且还是非承力件。因此有分析人士认为，3D打印汽车更多的是在宣传一种技术发展理念，通过这一理念来拉动消费，并不是真的要采用3D打印来生产汽车。
然而，3D打印作为一项新兴技术有其独特的优越性，依然在汽车业中有着许多成功的应用案例。下面从汽车设计、制造和消费的不同阶段来分析3D打印技术在汽车业中的应用。
在汽车设计阶段，3D打印可快速制作概念模型和功能原型，在产品研发初期大大缩短汽车零部件的验证时间，从而缩短汽车的研发周期，并尽可能地降低由于设计方面的原因而造成的成本浪费。例如，兰博基尼采用3D打印技术研制引擎管路，实现了用较短的时间完成复杂结构的制作。
在汽车制造阶段，汽车的外饰包括车灯、保险杠、徽标、挡泥板等，汽车的内饰包括声学系统、方向盘、仪表板、操作杆等，以及底盘、车身等都成功应用了3D打印技术。据报道，3D打印技术的应用在缩短生产周期、降低生产成本方面发挥了重要作用。
汽车消费阶段，也就是说汽车进入消费者手中，厂商需要对其车辆进行维保、修复，在这一领域，3D打印技术可谓大展身手。比如，保时捷采用3D打印技术为经典汽车生产零备件，奔驰公司采用3D打印的零部件修复20世纪50年代的跑车，宝马公司采用3D打印零件修复老旧座驾。此外，在汽车零部件的供应链中，应用3D打印技术已是目前各大公司的追求目标。
3. 3D打印是噱头还是工业革命？
在3D打印技术发展的如火如荼的时候，也有业内人士指出，3D打印技术在批量生产方面还无法与传统工业相比，标准化作业还无法大规模实现，打印材料远未达到广泛使用的要求，高性能零部件的打印技术还没有形成，复合型人才的缺乏等，都限制了3D打印技术的推广应用，更不要说3D打印整车了，3D打印汽车也只是一个博人眼球的噱头而已。
另一方面的声音就很乐观了。早在2014年就有学者撰文《3D打印技术颠覆汽车制造业》，提出了3D打印技术将引领汽车制造业的观点。2016年，《美国汽车新闻》评选出全球十二大汽车行业的颠覆者，3D打印位居榜首。由此可见3D打印技术的先进性。
3D打印是“噱头”还是“工业革命”？我们应该客观评价3D打印技术的发展与应用，既不要抵触，也不要神话。作为一种新兴的科学技术，3D打印有着传统工艺无法比拟的优势，但不可否认也存在无法克服的缺陷，我们应该做的是尽可能的发挥其长处，在生产中取得更高的效益。

上亿库存，国内外近千个仓库，公司部分产品型号如下，欢迎联系哦~！

20P41AB1K0RA0NNN PowerFlex 230V AC 300 HP DC Drive

140CPS41400C Quantum 电源, 48/60 VDC, 可累加, 8A, CC

280-PWRM22A-M2 ArmorConnect 2 Meter M22 Patchcord

CQM1-PA206 电源. 100 - 240V AC. 提供24V DC 0.5A

S82Y-05N 电源安装支架，（导轨用）适用S82J

1492-SPM1C630 MCB Supplementary Protector 63 A

中央处理单元 6ES7414-3XJ04-0AB0 CPU414-3，1.4MB，60ns，电源 24VDC，MPI/PROFIBUS-DP 主站接口，PROFIBUS-DP 主站接口

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SIMATIC 存储卡 6ES7 954-8LL02-0AA0 SIMATIC MC 256 MB

150-SS Hand-Off-Auto Metal Selector Sw Kit

1738-IE4CM12 ArmorPoint 4 Point Input Module

1784-PCM2 DIRECT CONNECT CBL 15PIN D SHELL PLC-2

193-NCIO-43-CNT E300/E200 Control Module Connectors

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2090-CSBM1DE-14AA05 Kinetix Cable Single DSL 2090-Series

20AB4P2A3AYNNNC0 PowerFlex 70 AC Drive 4.2 A at 1 Hp 20A

GA647IFPRDV00900 GCA iFIX Profsnl SCADA 900 I/O Dev

GP647IFESGRN00075 GCP iFIX Optn: ESig & ERec 75 I/O Run

IC600BF903RR 48Vdc Sink Output Module (8 points)

IC647HSTCR1000KM Collector Redundancy Option for Historian - Standard Server 1,000,000 Points (M4 Key)

IC647TIEM TIE:Texas Instrument TI/5 CTI or Siemens

IC693PBM200 Profibus DP Master Module

IC756LDV010J-912 DV-Draw Development on Intel Linux/Red Hat 32 bit, Japanese v9.12

MicroLogix 1000/1761 System 1761-L16AWA 16 I/O MICROLOGIX 1000

PLC-5/1771 System 1771-OXK CONFORMALLY COATED, POWER CONTACT OUTPUT MODULE

Distributed I/O 1791-NDV BLOCK I/O, 24V DC, 6 POINT ANALOG MODULE

Communications 1786-RPFRL CONTROLNET FIBER RING REPEATER - LONG

Operator Interface 9399-WVDUG WINTELLIGENT VIEW USER GUIDE

Support 9356-PRO2400S SUPT RENEWAL CONTRACT FOR 9356PRO2400

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IC693PWR328 Power Supply, 48 Vdc, Standard

Silver Series 9500-CPAKPMENE CONTROLPAK RT PLUS - MEDIUM SYSTEM

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22C-D370A103 PowerFlex 400- 200 kW (300 HP) AC Drive

520480000 Quantum CONN COAX M/F R/A F-STYLE

285-M25M-M05 Source Brake Receptacle Male, M25

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1492-SPM2B030 MCB Supplementary Protector 3 A

变频器选件 6SE6 400-0PM00-0AA0 BOP/AOP 柜门上安装操作板的组合件

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150-CF64 SMC-3 FAN

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198E-AYTG2 Plastic IP65 Enclosure

2090-CPWM4DF-16AF20 MP-Series 20m Power Cable

2094-BM02-M Kinetix 6200/6500 Axis Module

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GFK-0823 Series 90-30 I/O Link Master Module User's Manual

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IC647ASC050 PA SDK 50 Pak

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IC693CPU313LT 5-Slot Base With Turbo CPU in base (.6 msec), 1K Registers, (12K Bytes User Program) (LT)

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Application-specific products 1803-EEM30E4 EEM,48 PULSES, 24V DC, NEMA 4 ENCLOSURE

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1766-L32AWA MicroLogix 1400 32 Point Controller

188-K4B630 Miniature Circuit Breaker 63 A

194L-HE6L-175I 194L Control and Load Switch Actuator

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GC647SMP001 GCScheduler Manpower Module

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IC698CHS117 RX7i 17Slot Rack Front Mount

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IC641SWP052 MS Windows Host Drivers C/C++ Developer's Tool Kit

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1585J-M8CBJM-16 RJ45 Ethernet Media

1756-PBR2XT Extended Temp DC Redundant Supply Bundle

188-K1D030-N Miniature Circuit Breaker 3 A

194E-Y16M-1753-4G 16 A 194E Load switch

2090-CFBM7E7-CDAF03 MP-Series 3m Feedback Cable

2090-UXNFBMP-S40 MP-Series 40 m Length Feedback Cable

BC646TPD700 ProServer 700 I/O Develop/Runtime System with Proficy GlobalCare

GC647IFESGSRUNLMT GCC iFIX Optn: ESig & ERec Unl I/O Srv

IC200CBL002 Cable from NIU to PC for configuration and upgrade.

IC646MPC001 Logic Developer PLC Configuration Tools

IC647IFPRSR00075M iFIX Profsnl SCADA 75 I/O Server (M4 Part)

IC660TBD120 Terminal Assembly for IC660BBD120

IC697CMM741 Series 90-70 MMS or TCP/IP Ethernet Lan Interface

IC800MCUB12210XE 100 oz-in stepping Motorcube with pulse/direction interface and encoder feedback

ControlLogix/1756 System 1756-IH16ISOE 125 VDC ISOL SEQUENCE OF EVENT INPUT 16PT (36 PIN)

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Process Control 9358-PBNTK10ENE RSBATCH NT FOR PROCESSLOGIX BACK-UP KEY 10 UNITS

Operator Interface 2711P-RAT10 PVP/VVCE1000 TOUCH TO PV1000/1000E TOUCH ADAPTER

Support 9352-WRA100R SUPT REINSTATEMENT CONTRACT FOR 9352WRA100

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Motion Control 2090-DANFCT-S12 CABLE, NF, MTR FBACK FOR CABLE-MTD CONN, T, 12M

BC647MPP010 Logic Developer PLC Professiona - 10 user pack with Proficy GlobalCare Complete and 10 hardware keys

IC5002TBW0000 12" Intelligence Industrial PC, Performance Series Win2000

IC800CBL069 AC12/2000 Motor Power Cable, 14 Meters

OC647IFAAMC iFIX Optn: Auto Alarm Manager (M1Component Part)

20AD014C3AYNANC0 PowerFlex 70 AC Drive 14 A at 10 Hp 20A

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20G1ANE077AA0NNNNN PowerFlex 755 AC Packaged Drive

25C-D037N114 PowerFlex 527 18.5kW (25Hp) AC Drive

280-PWRM22A-M05 ArmorConnect 3-PH Power Media drop cable

FX1S-14MT 主机8入/6出 晶体管输出

1492-M5X12H1-50 Connection Products

1494H-CF3H2 Heavy Duty Fusible Safety Switch

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ET 200SP 6ES7137-6BD00-0BA0 CM 4xIO-Link，基座单元类型A0

1585D-M4TBDM-20 Micro D-Code, QD Style Ethernet Media

1756-DHRIO ControlLogix DH Plus/RIO Comms Module

1794-OB16P Flex 16 Point Digital Output Module

194E-CA40E 194E Load switch

2085-IQ16 Micro800 16 Point Digital Input Module

2090-DANBT-18S12 TL-Series 12 m Length Brake Cable

20AC5P0C3AYYANC0 PowerFlex 70 AC Drive 5 A at 2.2 kW 20A

GC646PCM001 GlobalCare Complete for Change Management 1 user

HE693THM668 Discontinued Part. Check with GE IP on migration path.

IC630MDL316RR Analog Input Module, 4-20mA/1-5Vdc (2 channels)

IC647HSTSS40KM-35 Historian v3.5 Standard Server 40000 Points (M4 Key)

IC660BLA026 Cover w/Label for IC660BBA026

IC695ALG626RS Refurbished Analog Input HART module, 16 channels single ended, 8 channels differential,channels are configurable for voltage,current and current/ HART. Supports Current: 0 to 20mA, 4 to 20mA, +/- 20mA; Voltage: +/- 10V, 0 to 10V, +/- 5V, 0 to 5V, 1

IC756WDV009E-99 DV Development Sys Visual Basic, English, Version 9.9

CompactLogix System 1769-OF8V 8 CHANNEL ANALOG VOLTAGE OUTPUT MODULE

PLC-5/1771 System 9399-L5SR 9399-L5SR PLC-5 A.I. SERIES SOFTWARE REFERENCE

Distributed I/O D1791-6.5.3 1791 DISCRETE I/O AC/DC 16 PT BLOCK I/O USER MNL

Operator Interface 2711P-T6C8D PV PLUS 600 COLOR, TOUCH, DH+, DC PS

Support 6401-DDMCR 6401-DDMC SOFTWARE SUPPORT REINSTATEMENT

Support 9358-PBPC30S SUPT RENEWAL CONTRACT FOR 9358PBPC30ENE

Support F1779-KP3 FIRMWARE UPGRADE FOR 1779-KP3 COMMUNICATION MODULE

RSI Software Products 9301-2SE2103JPE RSVIEW32 WORKS 150 WITH RSLINX (JAPANESE)

RSI Software Products 9701-VWMR075FRU1 RSVIEW ME STATION RT 15 TO 75 DISP UPGRADE(FRENCH)

RSI Software Products 9399-2SE32GRIT RSVIEW32 GETTING RESULTS GUIDE (ITALIAN)

Motion Control 2098-DSD-HV030X HIGH VOLTAGE DRIVE, 7A/14A, ULTRA3000 W/INDEXING

ABI3D200C2P/ABD QUICKPANEL 10.5" TFT W/AB DH+ 24VDC

IC220ALG221 Analog Input module, 8 channels, voltage/current. 15bit resolution.

IC752DPA062 Mature, order QuickPanel instead. DataPanel 1062 with resistive touch. 10.4" VGA (640x480) active matrix TFT color display. Black bezel mounting from front of panel. Supports all WinCfg functionality.

MTR-3S32-G-R-B-E-ERR Servo Motor Explosion-proof 24V Branke

ZA06B-0276-B210 Alpha 50/3000HVis servo motor with fan and straight shaft with key

20BE022A0AYNAND0 PowerFlex 700 AC Drive 22 A at 20 Hp 20B

20G14ND302AN0NNNNN PowerFlex 755 AC Packaged Drive

25-PMFC-FD PowerFlex 520 Fr D Power Mod Front Cover

2711P-RP9A PanelView Plus 6 700-1500 Logic Module

FRN15G11S-4CX 23 KVA 30 A 15 KW 3相AC380V/50Hz/60Hz

1492-J6-BL 6 square mm Feed-Through Terminal Block

1492-STPLE IEC Term Blck Yellow Blocking Element

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CPU 模块 6ES7 512-1CK00-0AB0 CPU 1512C-1 PN，250 KB 程序，1 MB 数据；48 ns；集成 2x PN 接口；集成 32 DI/32 DO，5 AI/2 AO，6 HSC@100kHz

152H-C317XBD-56 SMC-3 Enclosed Motor Starter

1738-OE2VM12 ArmorPoint 2 Point Output Module

1785-L80B PLC-5 Processor

193-NREELZ E1 Plus Replacement Overload Relay

20-COMM-E PowerFlex EtherNet/IP

2090-CSBM1DE-18AF01 Kinetix Cable Single DSL 2090-Series

20AC011A0AYNANC0 PowerFlex 70 AC Drive 20A

GA647IFSTDV00300 GCA iFIX Std HMI 300 I/O Dev

GP647IFPLDVUNLMT GCP iFIX Plus SCADA Unlmt Dev

IC600BF921RR 5V TTL Output Module with Lights (32 points)

IC647HSTCR300M Collector Redundancy Option for Historian - Standard Server 300 Points (M4 Key)

IC647TPR000 CIMPLICITY HMI ProServer No Limit Runtime System

IC693PCM311RR Prog Coproc Mdl, 640 KB (190 KB Basic Prgm), w/Port Exp Cbl

IC756MDV000J-99 DV Development - Alpha OpenVMS Op Sys, Japanese, Version 9.9

MicroLogix 1000/1761 System 1761-HHM-K08 8K MEMORY MODULE FOR HHP

PLC-5/1771 System 1771-IXEK CONFORMALLY COATED, THERMOCOUPLE/MILLIVOLT INPUT

Distributed I/O 1792D-8BV0D 8 SINK/SOURCE INPUTS, 8 CONNECTORS

Communications 9230-IOLINXSDK I/OLINX DEVELOPER'S KIT FOR CONTROLNET & DEVICENET

Operator Interface D6190-6.5.1RU CONTROLVIEW CORE USER MANUAL (RUSSIAN)

Support 9356-STD2200S SUPT RENEWAL CONTRACT FOR 9356STD2200

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EtherNet/IP Products 9355-WABENE RSLINX PROFESSIONAL - ENGLISH

RSI Software Products 9301-2SE3500JPU4 RSVIEW32 RUNTIME 150-100K UPGRADE IN-SUPT (JP)

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