Corner Protector Bending Strength Tester

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Dongguan Dongjun Testing Equipment Co., Ltd.

Country/Region:china

Tel:86-13724432461

Contact Person:
Ms.Mary View Contact Details

Corner Protector Bending Strength Tester

Brand Name	Dongjun
Model Number	DJ-202
Certification	ISO9001，CE，
Place of Origin	Dongguan, China
Minimum Order Quantity	1
Price	Negotiable
Payment Terms	T/T
Supply Ability	500pcs
Delivery Time	15-25Work days
Packaging Details	Wooden crate packaging
Load Measuring Range	0.01N
Indicating Error of Load Accuracy	±2%
Indicating Variation	≤2%
Zero Return Error	±0.2% FS
Standard Pressurizing Speed	10–100 mm/min
Parallelism Between Upper and Lower Plates	≤0.2 mm
Upper Plate Travel	300mm
Machine Dimensions	404080cm
Power Supply	AC 220V 50HZ

Detailed Product Description

Bending Strength Testing Machine for Corner Protectors of Packaging Cartons and Boxes

1. Overview
The Paper Angle Protector Bending Strength Tester is a testing instrument used to measure the compressive strength of products.
It is mainly applicable to L-type paper angle protectors, U-type paper angle protectors, bent paper angle protectors, waterproof paper angle protectors, wrapped paper angle protectors, special-shaped paper angle protectors, etc.
It is an ideal testing equipment for paper angle protector manufacturers, quality inspection institutions and other related departments.
Standards implemented: ISO 2872, ISO 2874, GB 4857.4
Working Principle of Bending Strength Testing Machine for Corner Protectors of Packaging Cartons and Boxes?

Parameters

Item	Value
Load Measuring Range	500 kg
Resolution	0.01 N
Indicating Error of Load Accuracy	±2%
Indicating Variation	≤2%
Zero Return Error	±0.2% FS
Standard Pressurizing Speed	10–100 mm/min (Adjustable)
Parallelism Between Upper and Lower Plates	≤0.2 mm
Upper Plate Travel	300 mm
Machine Dimensions	40×40×80 cm
Power Supply	AC 220 V
Ambient Temperature	20 ℃ ± 10 ℃
Power Supply Details	AC 220 V ± 22 V, 50 Hz, Max. current 3 A, reliably grounded

Bending Strength Testing Machine for Corner Protectors of Packaging Cartons and Boxes

The Paper Angle Protector Bending Strength Tester is a testing instrument used to measure the compressive strength of products. It is mainly applicable to L-type paper angle protectors, U-type paper angle protectors, bent paper angle protectors, waterproof paper angle protectors, wrapped paper angle protectors, special-shaped paper angle protectors, etc. It is an ideal testing equipment for paper angle protector manufacturers, quality inspection institutions and other related departments.

What is the working principle of a corner bend strength tester for packaging cartons?

The L-shaped paper corner protector sample is placed on a bending support with a spacing of 200mm. A 90° rigid loading head is pressed down on the middle of the sample at a uniform speed of (100±10)mm/min. The sensor collects the force value in real time and records the maximum bending force when the sample is crushed, thereby determining the bending strength of the corner protector.

Product Application

PACKING AND TRANSPORTATION

FAQ

1. Who are we?

Our company is located in Dongguan, China, and was established in 2021. Our products are sold to the global market.

2. How do we guarantee product quality?

We always provide pre-production samples before mass production;

We always conduct final inspection before shipment;

3. Why should you choose us over other suppliers?

Our mission is to provide one-stop sourcing and a pleasant shopping experience. We care about your lab and, more importantly, your shopping experience. You can contact us anytime; we are available 24/7.

4. What services can we provide?

Acceptable delivery terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express, DAF, DES;

Acceptable payment currencies: USD, EUR, CAD, AUD, HKD, GBP, CNY, CHF;

Accepted payment methods: Wire transfer (T/T), Letter of Credit (L/C), Documents against Payment (D/P), Documents against Acceptance (D/A), MoneyGram, Credit Card, PayPal, Western Union, Cash, Third-party payment platforms;

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Corner Protector Bending Strength Tester

Corner Protector Bending Strength Tester

Bending Strength Testing Machine for Corner Protectors of Packaging Cartons and Boxes

Bending Strength Testing Machine for Corner Protectors of Packaging Cartons and Boxes

What is the working principle of a corner bend strength tester for packaging cartons?

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