ZWICK
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10년
주장비
시험
기계가공·시험장비 > 재료물성시험장비 > 만능시험기
2021-01-08
464,477,610원
ASTM E8M,ASTM d3039
소재 물성평가
소재 물성평가
기관의뢰
고정형
건별
20,000원
○ 탄소 복합재, 신소재, 자동차부품, 일반기계부품 그리고 우주항공부품 등의 제품화 및 모듈화 전 정밀 재현 분석을 통한 압축 및 층간전단하중시험 등의 제품 초기결함분석 및 시뮬레이션 동기화를 통한 다각 물성평가 장비.
- 전단시험(ASTM D 5379, 7078, 3518, C 273), 인장시험(ASTM D 3039, 678, C 297), 압축시험(ASTM D 3410, 695), 굽힘시험(ASTM D 790)등의 규격을 만족하는 시험이 가능하며, 특히 전단시험의 경우 Speed rate(0.00005 to 1,000 mm/min) 적용하여 저속에서부터 고속 하중시험에 따른 높은 정밀도(0.05% of set speed)가 가능한 물성치 검증.
■ Nominal load : 100kN
■ load accuracy : ± 0.5%
■ strain measurement accuracy : ± 0.05%
■ speed rate : (0.00005 ~ 1,000)mm/min 이상, max speed 1,500mm/min
■ speed accuracy : 0.05% of set speed
■ position control resolution, accuracy : 0.00031931㎛, ±2㎛ 이상
■ video extensometer : resolution 0.1㎛ (min 3mm), FOV 190mm 이상
■ test equipment for composites : HCCF fixture etc..
■ testing software sequency program을 통한 재분석 가능
■ certified : ISO 9001, 14001, CE 인증
○ Main body 1 set
- The machine should have two equipped test areas (Upper and Lower test area)
- Capacity : Minimum 100 kN (Approx. 10,000 kg)
- Load weighing system accuracy : ± 0.5 % of reading down to 1/500 of load cell capacity
- Crosshead speed range : 0.00005 to 1,000 mm/min or more wide
- Crosshead return speed : 1,500 mm/min or more wide
- Crosshead travel : 1,755 mm or more
- Drive Resolution : 0.0031 micron or more
- Testing (sample) space
Lateral : 630 mm or more
Front to back : Unlimited
- Power requirements
Voltage : 400 volts 10 %
Frequency : 60 Hz
○ Control consoles 1 set
- Full automatic controller adaptation in real-time
- Up Down stop test control keys
- 24 bits data resolution is standard
- Event controlled reaction possibility and 1 kHz online test data processing
- Multiple test result storage facility
- Up to 6 optional board slots for auxiliary equipment
- Ethernet Interface for PC
- Emergency stop switch
- Remote controller
One hand operate independently of the PC for effective, ergonomic operation
Functions : test start/stop/move to start position, grips/extensometer opening/closing
Display measurement data, machine/test status
Fast, high-precision machine positioning via jog dial
BASIC UNIT AND ACCESSORIES
○ Load cells :
- Tension-Compression Load cell, 100 kN capacity 1 set
For use in two test areas
Linearity : ± 0.25% of reading or better
Repeatability : ± 0.25% of reading or better
Creep : 0.06% of reading or better
Output overload : 150% of capacity
- Tension-Compression Load cell, 5 kN capacity 1 set
This Load cell can be mounded/dismounted from 100 kN load cell
Linearity : ± 0.25 % of reading or better
Repeatability : ± 0.25 % of reading or better
Creep : 0.06 % of reading or better
Output overload : 150 % of capacity
○ PC Software for Materials Testing 1 set
- Tensile, Compression, Bend, Tear growth, Cycle tests
- Can be able to generate standard and customized test programs
- Graphical report editor for free styling of the report layout
- Real time and post-test graphics
- Automatic results calculations
- Automatic report generation
- Selectively with curve points and evaluation help lines
- Sectional magnification
- Curve follow with crosswires and test data display
- as XY or XY1Y2 diagram
- Limit check on entry of specimen dimensions
- Up to three user-definable crosshead speed in one test
- Comprehensive context sensitive online help
- Graphics and pictures showing the function and properties of the parameters
- All testing status, for example, specimen number, testing sequence of each specimen are real-time displayed on the PC monitor.
- Specimen list at the left hand edge of main display allows synchronized viewing of results, graphics, inputs and status for any test specimen
- Output data : Sample number, thickness, width, sectional area, Young`s modulus(E), upper-yield point(YP), lower-YP, yield strength(0.2% offset, 0.5% under-load), yield elongation, n-value, r-value, K-value, uniform elongation, ruptured elongation, tensile strength, yield ratio and stress-strain curve source file should be saved. R-bar should be calculated from UTM control software directly without additional calculation procedure
- Result data can be saved ASCII, Excel, Word, PDF, RTF, ODBC, TRF(test curve) etc
○ Data Acquisition system 1 set
- 1 TB HDD or more
- 4 GB RAM or better
- “23 TFT-LCD Monitor
- A4 size printer
○ Pair of Wedge Hydraulic side action Grips - 100 kN capacity 1 set
- Optimised gripping of sensitive materials should be ensured through a defined force generation
- Unwanted forces acting on the specimen should be eliminated at the clamping stage by force stabilization in conjunction with hydraulic power packs, electronics and software
- Small load cells, grips, tools and test devices should be connected quickly and efficiently without the need for exchanging grips
- The upper and lower grips should be opened closed either individually or together via remote unit or PC
1) Jaw face for flat specimens, specimen thickness 0 – 26.5mm or more 1 set
2) Jaw face for round specimens, specimen dia. 4 - 24mm or more 1 set
3) Hydraulic Power Pack 1 set
- Hydraulic Power Pack should be operated by hydraulic oil without any pneumatic power aid
- Gripping force should be controlled during testing by PC software automatically to avoid compressive and/or tensile force on the specimen. Gripping force can be input arbitrary value and operated by operator
○ Pair of Pneumatic side action Grips - 5 kN capacity 1 set
- Jaw face for flat specimens, specimen thickness 0 – 24 mm or more 1 set
- Jaw face for round specimens, specimen dia. 3 – 24 mm or more 1 set
- Pneumatic control unit vis foot switch 1 set
○ Strain Measuring System
- Extensometer Type : Non-contact Video type 1 set
Gage length : 3 ~ 190 mm or wider range
Measuring range : FOV minus initial gage length
Field of view : 190 mm or wider range
Distance from System : 380 mm or wider range
Resolution : 0.1 micron( 0.0001 mm) or better
Transverse strain measurement
3/4-point flexure tests
Strain distribution Test re-run for recalculation strain
2D dot matrix to identify local strains and Inhomogeneities of the specimen under strain
- Universal measurement amplifier 1 set
for connecting resistive and inductive bridge sensors
Choice of AC / DC power supply
4 and 6-conductor technology
24-bit calculated resolution
strain-gage connection-box for data import from 120/350-ohm strain gages
○ Test Tools for Composites
- End-loading compression test fixture 1 set
For test to ASTM D695, Boeing BSS 7260, prEN 2850 Type B,
ISO 14126 method 2, AITM 1-0048, DIN 65375, ASTM D 3846
- Hydraulic composite compression fixture 1 set
Suitable for plain, open hole and filled hole Compression tests with shear loading or Combined loading force application
For test to ISO 14126, prEN 2850, Airbus AITM 1-0008, ASTM D 3410, ASTM D 6641, JIS K 7076, RAE-TR 88012 CRAG Method 400 and 401, QVA-Z10-46-38 ASTM C 1358
Specimen thickness : 1 … 10 mm
Specimen width : 6.35 mm up to 35 mm
Gripping length : 65 mm
Max. distance between jaws: 35 mm
Surface : Fish scale 1.25 mm, plasma-nitrided
- Open hole compression test fixture (OHC/FHC) 1 set
For test to ASTM D 5691 (bearing response test), ASTM D 6484, ASTM D 6742, Boeing BSS 7260-Type 1, SACMA SRM 3R-94
Fmax. 200 kN
Specimen length : 300 mm
Specimen width : 36 mm
Specimen thickness : 5 mm
- V-notched beam(Iosipescu) shear test fixture 1 set
For test to ASTM D 7078
Fmax. 9 kN
- V-notched rail shear test fixture 1 set
For test to ASTM D 7078
Fmax. 30 kN
- Mixed mode flexure test kit, Fmax. 1 KN 1 set
For test to ASTM D 6671
Bending Span: 84 ~ 103.5 mm
Specimen length : 120…185 mm
Specimen width : 20…25 m
Anvil radius : R = 4.75 mm
- Interlaminar shear strength fixture, ILSS 1 set
Fmax. 20 kN
For test to ISO 14130, EN 2377, ASTM D 2344 M, ASTM D 4475, JIS K 7078, BS EN 2563, SACMA SRM 8-88, CRAG method 100
Upper anvil : R1.5, R2 AND R3
Dies : R3 and R5
Distance gages : 10mm R3, 15mm R3 and 10mm R5
- Device for GIC test on long-fiber-reinforced composites 1 set
Fmax. 2.5 kN
For test to ISO 15024, prEN 6033, ASTM D 5528, AITM 1-0005, AITM 1-0053, BSS 7273
- 3/4-point Bending Fixture for CFRP 1 set
Fmax. 10 kN
For test to ISO 14125 and ASTM D 7264
Bending Span : 40 ~ 160 mm
Double die Span : 15 ~ 80 mm
Bending Die : R3, R5, R12.5
Bending Anvil : R2, R3, R5
○ 3-Point Bending Tool 1 set
- For test to ASTM D 790
- Contains a flexure table, two supports
- Temperature range for Fmax. 10 kN : -70...+250 °C
- Bending Span: 10...180 mm
- Anvil radius : 5 ± 0,2 mm
- Including adapter to 100 kN Hydraulic grips