Computer Control 3 Point Bending Fatigue Tester, 3PB 4PB Bending Flexural Machine Manufacturer
Computer Control 3 Point Bending Fatigue Tester, 3PB 4PB Bending Flexural Machine Manufacturer
Computer Control 3 Point Bending Fatigue Tester, 3PB 4PB Bending Flexural Machine Manufacturer
Computer Control 3 Point Bending Fatigue Tester, 3PB 4PB Bending Flexural Machine Manufacturer
Computer Control 3 Point Bending Fatigue Tester, 3PB 4PB Bending Flexural Machine Manufacturer
Computer Control 3 Point Bending Fatigue Tester, 3PB 4PB Bending Flexural Machine Manufacturer

Computer Control 3 Point Bending Fatigue Tester, 3PB 4PB Bending Flexural Machine Manufacturer

USD $2,500 - $9,900 /Set

Min.Order:1 Set

Supply Ability:
1000 Set / Sets per Month
Port:
Shenzhen/Guangzhou
Payment Terms:
T/T Credit Card

Quick Details View All >

Brand Name:
ZONHOW
Place of Origin:
Guangdong, China
Model Number:
DZ-101
Power:
Electronic

Zhonghow Test Equipment Co., Ltd.

Business Type: Trading Company
Main Products: Test Equipment , , ,

Product Details

Product Description

Computer Control 3 Point Bending Fatigue Tester,

3PB 4PB Bending Flexural Machine Manufacturer

 

 

Products Description

3 Points 4 Point Bending Strength Testing is most frequently employed, in which a specimen having either a circular or rectangular cross-section is bent until fracture or yielding using a three point flexural test technique. The flexural strength represents the highest stress experienced within the material at its moment of yield.

 

The test method for conducting the test usually involves a specified test fixture on a universal testing machine. Details of the test preparation, conditioning, and conduct affect the test results. The sample is placed on two supporting pins a set distance apart.

 

 

Purpose of Bending Testing

Bend testing a material allows for the determination of that materials ductility, bend strength, fracture strength and resistance to fracture. These characteristics can be used to determine whether a material will fail under pressure and are especially important in any construction process involving ductile materials loaded with bending forces. If a material begins to fracture or completely fractures during a three or four point bend test it is valid to assume that the material will fail under a similar in any application, which may lead to catastrophic failure. Our 3 Points 4 Point Bending Strength Testing Machine can fully achieve this purpose.

Computer Control 3 Point Bending Fatigue Tester, 3PB 4PB Bending Flexural Machine Manufacturer

Common Bending Testing Method

There are four common types of bend tests. In a guided bend test, the sample is placed horizontally across two supports and then a force applied to the top of the midpoint deforming the sample into a “U” shape. In a semi-guided bend test, the specimen’s midpoint is bent to a specific angle or inside radius. In a free bend test, the ends of the sample are pushed together, but no force is applied to the bend itself. Finally, a common fracture toughness test (ASTM E399) consists of a sample with a precracked starter crack on the bottom side of the midpoint which is loaded into a 3-point bend fixture so that the midpoint force is applied on the opposite face from the fracture.

 

 

Main features of 3 Point 4 Point Bending Strength Testing Machine

1. Whole facility structure is made of baking varnish aluminum profile,and inner part is applied the high-accuracy,low-resistance and zero clearance of dual-ball screw and oriented pole,  through which highly improve the loading efficience and structure rigidity.

2.Use famous brand Panasonic servo motor, which ensure high efficiency,steady transmission and low noise.

3. Apply brand computer as the main control system, computer control with TM2101 software, back to origin automatically after the test, and can store data automatically or by manual operation 

4. Data transmission: RS232, and displacement resolution: 0.001mm

5. Graph scale automatic optimization allows best measurement and can implement graphics dynamic switching by the test.

 

 

Specifications of 3 Point 4 Point Bending Strength Testing Machine

Items

3 Points 4 Point Bending Strength Testing Machine

Capacity 

100. 200. 500. 1000, 2000kg

Unit Switchover

G, KG, N, LB

Display Device

PC

Resolution 

1/250,000

Accuracy 

±0.5%

Max. Stroke

1000mm (including fixture)

Test Speed 

0.1-500mm/min (adjustable )

Motor

Panasonic Servo Motor

Screw

High Precise Ball Screw

Elongation Accuracy

0.001mm

Power

AC220V, 50HZ or customized

Weight 

Approx.500kg / Tensile Testing Machine

Accessories parts

Bend clamp, computer system, English software CD, Operation user manual

 

 Standards

 

Send a inquiry to ZONHOW lab consultants

 

 

Common Clamps of 3 point 4 point bending testing

Computer Control 3 Point Bending Fatigue Tester, 3PB 4PB Bending Flexural Machine Manufacturer

 

Computer Control 3 Point Bending Fatigue Tester, 3PB 4PB Bending Flexural Machine Manufacturer

 

 

Bending Testing calmps can be customized according to your test products and test standards. More information pls contact us to talk more!

Contact Supplier

Mobile
12691647383

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