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Regarding handheld tools, electric drills, electric chain saws, UL60745 test report, standard test requirements
Application process:
1. Provide samples
2. Fill out the application form (corresponding to the platform's applicant company name, address, product name, address, manufacturer company name, address information)넶2 2024-07-06 -
Hardware tools , garden tools , power tools material introduction
1. Steel: One of the most commonly used materials for manual tools, with strength and durability. Common steel tools include wrenches, hammers, screwdrivers, and pliers. Steel tools are usually subjected to heat treatment or coating treatment to improve their corrosion resistance.
넶2 2024-07-06 -
Global standards for testing and importing lithium battery products
1. America: The American National Standards Institute (ANSI) and the American Safety Standards Institute (UL) have developed a series of standards, such as ANSI/UL 60745 and ANSI/UL 62841, to test the safety and performance of lithium battery tools.
넶1 2024-07-06 -
Sequence description of saw chain teeth
There are three different tooth sequences for saw chains:
Standard tooth sequence: one connecting piece and one blade, the number of teeth is the largest among the three tooth sequences, which can maintain smooth and fast cutting. Typically used for short or medium length guides.넶0 2024-07-06 -
Do you know all about saw chains?
The saw chain generally consists of four parts, including the cutter head, the middle guide tooth, the connecting piece and the rivet. Wherein the cutter head is divided into left and right cutter heads, and the connecting piece is divided into left and right connecting pieces. Some saw chains have buffer designs to reduce the rebound of cutting. These parts with buffer features include buffer intermediate guide teeth, buffer connecting pieces, etc.
넶0 2024-07-06 -
What are the maintenance steps of the chain
Chains are generally metal links or rings, which are mostly used for mechanical transmission and traction. Chains used to obstruct traffic passages (such as in streets, rivers or harbor entrances), chains for mechanical transmission.
1. The chain includes four series: transmission chain; conveyor chain; drag chain; special professional chain넶0 2024-07-06
