Now a large number of power tools have penetrated into people's working life, but the dazzling brands on the market lead to different quality. Although there are various regulations and inspection systems that have clear requirements for power tools, it is difficult to avoid having products of lower quality masquerading as good ones, so it has become an urgent idea for many people to purchase power tools that will reassure them.
The first distinction between their own home with or professionals with. Most of today's power tools for professionals, but there are also home use. In general, professional and home use tools are mainly power difference, professional use of tools with greater power, help professionals work to reduce the intensity of work, if the home itself, considering the volume of work is relatively small, the workload is not so large, so do not need too high-powered tools.
The second look at the product packaging, professional power tool packaging outside the pattern is very clear, the shell is relatively strong, open the plastic box buckle will be very strong and durable.
The third observation of its appearance is uniform color, see if the surface of the plastic parts have obvious shadow silk and concave traces, the normal more will not have scratches or bump marks, assembly misalignment between the shell parts is less than or equal to 0.5 mm, aluminum casting paint looks very smooth and beautiful no defects, the entire surface of the machine is also no oil and stains. When holding the power tool by hand, the handle of the switch is kept flat, and the length of the cable is usually not less than 2 meters.
Fourthly, after powering on the hand-held power tool, frequently operate the switch to determine whether the power tool switch's on/off function works through frequent starting. At the same time, pay attention to the scene of the appliances, lighting is not normal, to facilitate the installation of effective radio interference suppressor to confirm the tool.
Fifth, quality assurance of the power tool nameplate parameters and 3C certificate will remain consistent. At the same time, the product manual has a detailed description of the manufacturer and manufacturer's specific address and contact information, the nameplate or certificate of conformity and the corresponding batch number of the product.
In the above content introduced about the purchase of power tools need to pay attention to the five aspects, the future use of power tools will become more extensive, its type and function will be more rich in diversity. We must pay attention to the maintenance of power tools and maintenance, so as to ensure a longer life and more reliable safety performance of power tools.