Overview
Product Details
automatic cupping testing machine/hydraulic metal thin plate ericksen testing machine/cup tester
Usage:
This machine adopts mechanical and electrical integration design, and it has concise and elegant appearance, it is the precise device used to test manufacturability of metal thin sheet and banded material, according to GB/T 4156-2007<Metal materials, thin sheet and banded, erichsen-cupping testing>, it can inspect metal’s plastic deformation of metal’s thin sheet and banded in the testing, it also accords with in GB5125-2008< Method for deep drawing cups testing of non-ferrous metals> for testing the characteristics of non-ferrous metal sheets.
For cupping testing, using a certain specifications of steel ball or globular punch, put pressure on the specimen which perimeter has 10kn clamping force, until the specimen produce penetrating cracks, at this time punch press-in depth(mm), it’s the sheet of cupping value, this cupping value is used to judge plastic deformation properties of material.
The testing of deep drawing cups make the thin-sheet and strip’s wafer
Sample(Ø60 )pressing on clamping ring and dies, under momentum-effect of punch applied, generated radially extending and bending plastic deformation, then drawing into a cylindrical cup one time, it is used to assay the material's anisotropic as the symbol of earing rate.
Equipment Features:
1. The cupping testing machine adopts the new structure principle, it can achieve the rate of constant speed control.(At past, the force of cylinder oil source unable to realize the rate of constant speed control, the precision and accuracy of hydraulic sensor is much more lower)
2. Our company produced the new cupping testing machine, has changed the past oil source afterburner loaded servo motor constant speed, at the same time, we have changed the hydraulic sensor to wheel-spoke sensor, it improve the accuracy and precision of testing cupping values greatly.
3. We select high-precision grating measuring instrument to measure cupping value, so improves the controllability of the machine.
4. From the hardware configuration,or force transmission principle, it has been greatly improved than the original machine, configurate computer controlling, it realize perfection of the machine, it can also realize the result of report, storage, batch, curve plotting and so on.
automatic cupping testing machine/hydraulic metal thin plate ericksen testing machine/cup tester
Main Technical Parameters
- Maximum test force. 60kN
- Range of test force. 0.2kN~60kN
- Test accuracy. ±1%
- Speed of test. 2~100mm/min (under control of arbitrary rate and constant speed)
- Thickness of Gripping specimen. 0.05~3mm ( High-precision sensor can realize ultra-thin sheet metal test)
- Journey of cramping piston. 40mm
- Resolution of cupping value. 0.01mm
- Overall Dimension:700x570x1100mm
Package is customed wooden carton. Shipping is by sea. automatic cupping testing machine/hydraulic metal thin plate ericksen testing machine/cup tester
1. Host Machine
2. One lenovo computer
3. One HP Color inkjet printer
4. Standard Cupping Testing Mold
One punch (Ø20mm)
One cushion type dies (Ø33mm)
One Pressing dies (Ø27mm)
Warranty:
The testing machine is guaranteed for a year by Jinan Liangong Testing Technology Co., LTD and has whole-life service (including machinery, clamps, hardware, software).
Training:
1. We will provide you the operation video about how to install and operate the equipment. We also sincerely welcome every customer to visit and learn the equipment operation.
2. We can arrange engineer to train the operation of equipment to customer's company when you need.
Maintenance services:
Consultation services. We answer your question timely via the telephone or email.
Our exquisite technology, excellent quality, competitive price, good service and you give us the concern and support, there will be enjoyable and long-term friendly cooperation.
Jinan Liangong Testing Technology Co., Ltd, a well-known enterprise in testing machines industry as well as a state-level high-tech enterprise in Private Technological Industrial Park, which specialized in R & D, production and sales of testing equipments for metal and nonmetal materials. Our company has a well experienced, strong and large-scale R & D team and is based on high-quality technical personnel. By means of advanced science and technology, strong production capacity and financial support, we cooperate with many domestic and foreign well-known educational institutions and research institutions closely to make our company be in domestic leading position in research and development of new products.
Welcome every customers to visit our company from the world! We can supply high quality and best service for you.
Following photo is our customers visiting our company, and we have attended various exhibition and meetings.
Website: www.lgsyj.com www.jnliangong.com
universal metal cupping testing machine/ericksen testing machine
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