Basic Info.
Type
Material Testing Machine
Product Description
Introduction
This instrument is suitable for metal, plastic, aluminum pipe, composite materials, waterproof material, to prevent material, yarn, fiber, wire and cable, paper, spring, wood, packing material, tape, and other materials for tension, compression, mechanical properties of bending, shearing, tearing, peeling and other tests, but also to achieve constant stress, constant strain, creep, relaxation and other closed-loop test, a special device can complete the configuration after twisting, cupping and other pilot projects. Symbol of national standards JJG 475-2008 "electronic universal testing machine" requirements and other standards.
Second, the main technical parameters
1. High-precision amplifier and 24 high-precision AD converter, effective internal code: ± 120000; Test Force Resolution 120000.
2. Using PID control, constant speed control load, speed range: 0.2-5% FS / S having a load holding function;
3. Using PID control, constant speed control displacement, speed range: 0.01--500mm / min with a load holding function;
4. The constant speed control using PID control, strain
5. Main specifications:
1) testing machine accurate rating: 0.5
2) Test force measurement range: 2% -100% FS
3) cell capacity: 2T
4) Test Force showed the relative error: ± 0.5%
5) Test Force Resolution: The biggest test of 200000
6) deformation measurement range: 2% -100% FS
7) deformation relative error: ± 0.5%
8) Modification Resolution: the maximum deformation 200000
9) displacement measurement error: ± 0.5%
10) the power control rate adjustment error: ± 0.5% of set value
11) deformation rate adjustment error: ± 1% of set value
12) crosshead speed adjustment range (mm / min): 0.01-500
13) crosshead speed relative error: ± 1% of set value
14) Constant force constant deformation constant displacement error control:
A) the set value ≥10% FS, the set value within ± 0.1% of
B) setting value <10% FS, the set value within ± 0.1% of
15) Effective tension space (mm): 800 (Contain the jig)
16) Effective test width (mm): 400
6. Power supply (V): 220 ± 10% testable items
1. common test item :( normal display values and calculated values)
Tensile stress | Arbitrary point force value | tensile strength | Elongation at any point |
Tensile strength | pull out force | Elongation at break | Adhesion force and peak value |
Constant stretching stress | Pressure test | Elongation at constant stress | Shear peel strength test |
Constant stress value | Bend test | tear strength | Pull out force test |
2.Special test items:
1) the coefficient of elastic modulus to the stress component and normal strain ratio method with phase. In order to determine the coefficient of material rigidity, the higher the value, the more robust material.
2): proportional limit load in a certain range and elongation can be maintained is proportional to the relationship between the maximum stress is more than the limit.
3): the elastic limit can withstand without a permanent deformation stress for material.
4) elastic deformation: remove the load, the deformation of the material completely disappeared.
5) permanent deformation: remove the load, the material is still residual deformation.
6) yield point: when the material is stretched, the deformation increases rapidly and the stress is constant, which is the yield point. The yield point is divided into the upper and lower yield points, generally more than the yield point as the yield point. Yield (yield): load more than proportional limit and elongation are no longer proportional loading will dump, then in a period of time, ups and downs, elongation occurs varies greatly. This phenomenon is called the yield.
7) yield strength in tension and permanent elongation reaches a specified value of the load, divided by the parallel part of the original basal area, income of business.
8) spring: K value and force components and the deformation of the same phase ratio.
9) effective elastic and hysteresis loss: in the universal material testing machine, tensile specimen to definite elongation or stretching to the specified load at a certain speed, test sample of contractile recovery work and stretch when consumption power ratio the percentage, the effective elastic; ratio and elongation of the consumption of power energy measuring specimen elongation and contraction loss percentage is the hysteresis loss.
If you have new requirements, please contact the technical section,Senior engineer to provide you with the most authoritative product testing scheme
Q1:Is your company a trading one or a factory?
A1:Our factory produces goods directly. We have focused on the development and manufacturing of physical and environmental testing equipments for 18 years,besides,we have export experience of six years.
Q2:What about the quality of services and products?
A2:Berore shipping and delivering the goods,each product must be tested and tested for 100% .
Products using training: we would provide a training video of each product in order to show you how to install and operate.
All products meet the standsrds of ISO, ASTM, AATCC, BS, EN, DIN, JIS, GB and other requirements.Q3:How long is the delivery time?A3:Usually about 15 to 25 days.If we have stock, we can arrange the shipment within 3 days.
Kindly note that our producing and delivery time depend on specific item and the number of it.
except for the special customization.
Q4:Distance transportation, the packaging is strong enough?
A4:Packing: the first layer uses bubble film ,and the second layer uses vacuum film.We take away the air so as to make a vacuum environment after packing,which can avoid the problem of rust on the rough sea,and the outer packing using standard wooden cases.
Q5: What is the mode of payment?
A5: Generally we use telegraphic transfer,inculding 50% deposit and 50% before shipment.Other payment methods can be negotiated.
Q7:How warranties and after-sales services?
A7:Our products have 18-month warranty.
Life-long free technical support, be video through email.Besides, we can help you to repair your problem controller , even it's not from our factory Produce.
What you need to do is to send us the controller.
Outside the warranty period, professional after-sales service team will provide the perfect technical support, and help customers to solve problems when using our products, deal with guest problems and complaints, and in a professional and timely.
Commitment:
Though we sign a contract, we will also sign a letter of commitment, which will increase your confidence in us.
Address:
Dn-32, Dn-33, Jingshan Third Industrial Zone, Chashan Town, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Instruments & Meters, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
JunYuan mechanical equipment Co., Ltd. Belong to chun yen(OTS) company, which is Taiwan brand. Manufacturer In Dongguan. Taiwan Technology. High-end products, founded in 1998. Our company collection of r &d, production and sales in the integration of international high-tech enterprise, testing instruments and equipment directly manufacturer, the main products: Thermal shock chamber, Temperature & Humidity chamber., tensile testing machine, compressive strength testing machine, digital tensile testing machine, etc.
Our company uphold the "quality of service first, integrity-based" business philosophy, successfully developed belongs to JunYuan company own brand. Dedicated to the world standard: ISO, ASTM, DIN, EN, BS, JIS, GB, ANSI, UL, TAPPI, AATCC, IEC, VDE...All used. International level quality synchronization competition with the advanced world trade; Product innovation, technology outstanding!
Our head office is located in Taiwan, China production base is in DongGuan, factory building area of 10000 square meters. Our products with their accuracy and reliability are chosen by the majority of industry and scientific research institutions. Welcome to visit our factory! Company goal: To become the leading world and high trust test equipment supplier!