Rollingdog Product Laboratory – Quality Testing for Wholesale
How our product laboratory rigorously tests each painting tool to ensure supplier-standard quality and safety for wholesale clients.
Vertical 500kg tensile testing machine
Purpose:
To ensure that product quality is effectively controlled.
Scope:
The tensile testing machine is a testing instrument for testing various mechanical properties. It is suitable for measuring the tensile, compression, tearing, and compressive strength of our full range of products.
Initial Adhesion Tester
Purpose:
To standardize the test method for initial adhesion of pressure-sensitive adhesive tapes.
Scope:
Applicable to the initial adhesion test of our full range of tapes, self-adhesive products, etc.
Salt spray test machine
Purpose:
To ensure the quality control of metal products.
Scope:
This method is a neutral salt spray test (NSS test), which is a test method for the salt spray resistance of metal substrates after electroplating, organic or inorganic coating and other surface treatments. It is applicable to all hardware products of our company.
2-axis brushing test machine
Purpose:
To reduce the interference of human factors in the painting process, realize automation, and better understand the performance of brushes and wool covers.
Scope:
Applicable to the testing of our rollers below 9 inches and the full range of brushes
3-axis brushing test machine
Purpose:
To better and correctly use the equipment, reduce the interference of human factors in the painting process, achieve automation, and better understand the performance of brushes and wool covers.
Scope:
Applicable to the testing of our full range of full-size brushes and rollers.
Manual horizontal push-pull machine
Purpose:
To standardize the operation, use, maintenance and care of the tensile machine to ensure the accuracy of the test.
Scope:
Applicable to push and pull force test, breakpoint test, etc. of a full range of small-size products.
Microscope
Purpose:
To standardize the operation, use, maintenance and care of microscopes to ensure the accuracy of tests.
Scope:
Applicable to the microscopic inspection of our full range of brushes and woolen cloths.
Electric heating blast drying oven
Purpose:
To understand product performance and effectively control quality.
Scope:
Applicable to the high temperature resistance test of our masking paper and plastic products.
Freezer
Purpose:
To understand product performance and effectively control quality.
Scope:
Applicable to the low temperature resistance test of our masking tape and plastic products.
Simulation transport test machine
Purpose:
To simulate the transportation of products and test the quality of the outer box and the rationality of product packaging.
Scope:
Applicable to the testing of all our products.
Wear resistance testing machine
Purpose:
To test the wear resistance and service life of different brush filaments.
Scope:
Suitable for our full range of paint brushes.
Telescopic rod locking force testing machine
Purpose:
To test the locking force of telescopic rods with different lock types.
Scope:
Suitable for our full range of telescopic poles.
High-precision electronic scale
Purpose:
To ensure that the product weight is within the error range and provide accurate data support for other tests.
Scope:
Product weight ≤ 200g
Torque machine
Purpose:
To ensure that the torque of each connecting part of the product meets the brand quality requirements.
Scope:
Applicable to the torque test of our handle and iron rod, as well as the torque test of threaded handle and telescopic rod.
Hardness testing machine
Purpose:
To test the hardness of metal products such as putty knives and bricklaying knives to ensure that product performance and quality meet standard requirements.
Scope:
Applicable to our company's putty knives, bricklaying knives and other metal products.
Standard light box
Purpose:
To reduce the color difference seen under different lighting conditions due to non-standard ambient light, thereby controlling product color difference.
Scope:
Full range of products.
Adhesion Tester
Purpose:
To control the performance of adhesive products.
Scope:
Applicable to our full range of adhesive products.
Electric rolling roller testing machine
Purpose:
To reduce the uneven force on the sample during manual rolling and reduce the error.
Scope:
Applicable to our full range of adhesive products.
CCD Industrial Microscope
Purpose:
To standardize the operation, use, maintenance and care of the microscope to ensure the accuracy of the tes.
Scope:
Applicable to the microscopic inspection of our full range of brushes and woolen cloths.
Putty knife fatigue tester
Purpose:
To evaluate the resilience and durability of putty knife blades during long-term use and ensure the reliability and safety of the product in actual use.
Scope:
Applicable to our putty knives below 10 inches.
