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Dongguan Dongjun Testing Equipment Co., Ltd.

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China Leather Flexing Resistance Tester
China Leather Flexing Resistance Tester

  1. China Leather Flexing Resistance Tester
  2. China Leather Flexing Resistance Tester
  3. China Leather Flexing Resistance Tester

Leather Flexing Resistance Tester

  1. MOQ: 1
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T
Supply Ability 500pcs
Delivery Time 15-25Work days
Packaging Details Wooden crate packaging
Dimension (52×64×40) cm
Weight Approximately 60kg
Counter LCD digital display, 0–999,999
 Counter 6-digit electronic type
Brand Name Dongjun
Model Number DJ-26-42
Certification ISO9001
Place of Origin Dongguan, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 500pcs
Delivery Time 15-25Work days Packaging Details Wooden crate packaging
Dimension (52×64×40) cm Weight Approximately 60kg
Counter LCD digital display, 0–999,999  Counter 6-digit electronic type
Brand Name Dongjun Model Number DJ-26-42
Certification ISO9001 Place of Origin Dongguan, China
Leather Flexing Resistance Tester
Product Overview

The leather flexing resistance tester is a special testing device that simulates the repeated bending fatigue state of leather during daily use. It is used to evaluate the flex crack resistance and fatigue resistance of materials such as shoe upper leather, luggage leather, automotive interior leather, furniture leather, artificial leather and synthetic leather, providing a key basis for material selection, quality control and finished product quality evaluation.

Compliant with Standards

  • National Standards: GB/T 39368-2020, QB/T 2714, QB/T 1873
  • International Standards: ISO 5402-1/2, SATRA TM55, BS 3144, JIS K6545
Parameters
Parameter Item Specification
Speed (100±5) cpm
Fixtures 6 sets / 12 sets (optional)
Test pieces (70*45) mm
Bending angle 22.5°
Counter 6-digit electronic type
Dimension (52*64*40) cm
Weight Approximately 60kg
Power supply AC220V/50Hz
Counter LCD digital display, 0–999,999
Working Principle of the Product:

Fix the standard specimen (usually 70*45 mm) on a special fixture with the grain side of one end facing inward and the other end outward. Driven by a motor, the crank-linkage mechanism performs reciprocating bending at a bending angle of 22.5°±0.5° and a frequency of 100±5 cycles per minute. The total number of bending cycles can be preset, or the operation continues until cracks, coating peeling, delamination or fracture occur on the specimen. Record the cycle times or observe the damage degree to quantitatively evaluate the flex resistance life of materials.

Scope of Application:
  • Shoe Materials: Upper leather, lining leather, insole leather, protective shoe materials.
  • Leather Goods: Handbags, wallets, belts, garment leather.
  • Automotive: Interior leather for seats, door panels, steering wheel covers and more
  • Furniture: Leather and artificial leather for sofas and soft upholstery.
  • Others: Flex resistance testing of thin fabrics and composite flexible materials.
Core Features of Our Products:
  1. Multi-station Design: Equipped with standard 6/12 sets of fixtures, enabling simultaneous testing of multiple samples for high efficiency.
  2. Precise Control: Digital display counter (0–999,999) supports preset cycles, automatic shutdown and data storage.
  3. Stable and Durable: Main body made of high-quality steel with rust-proof treated fixtures, featuring stable operation and low noise.
  4. Easy Operation: Chinese and English dual-language control panel, one-click start/stop function, and simple fixture mounting and dismounting.
  5. Safe and Reliable: Built-in overload protection and emergency stop button to guarantee operational safety.

Exquisite craftsmanship and technology

High-quality metal, more sturdy and durable, compliant with testing standards, and featuring a longer service life.

Control panel

Digital display control, simple operation, stable operation and accurate testing

Company Profile

PACKING AND TRANSPORTATION

FAQ

How to install and use the product?

The product is shipped with an operating instructions and video of English version.or we will send you an operation video to teach you how to install and use the product with English speaking. However, if you need us to teach you face to face, please let us know in advance.

How about the packing for machine, is it safely protected during transportation?

Our machine is packed by standard export wooden box, it won’t be damaged. We’ve delivered many testing machines abroad by sea or by air without damage.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2021-3-21

  • Total Annual:

    10000000-50000000

  • Employee Number:

    25~30

  • Ecer Certification:

    Verified Supplier

                   Dongguan Dongjun Testing Equipment Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of testing equipment for furniture, home goods, toys, textiles, footwear, and more. The compan...                    Dongguan Dongjun Testing Equipment Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of testing equipment for furniture, home goods, toys, textiles, footwear, and more. The compan...

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  • Dongguan Dongjun Testing Equipment Co., Ltd.
  • Xia bian Village, Liaobu Town
  • https://www.universaltesting-machines.com/

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