JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
1.screw made of iron(apt to rust) are applied in the regular magnetic
switches(Reed) on the market(photo1), while screw made of stainless
steel from JSUS to avoid rusty, more stable and better(photo2).
2.JSUS Electronics has come out latest magnetic contacts series,
whose magnetic switch(Reed switch) used imports of special reed
switch OKI-324 ,whose accuracy of magnetic switch & contact
life are more than poor reed switches on the market. In production
with sleeve insulation, upgrading product quality, eliminating
false-signal, while regular magnetic contacts on the market uses
poor reed switches, even without insulating tube, easy to appear
short-circuit phenomenon between the magnetic switch and
housing, finally occurring in false-signal.
3. All magnets from JSUS use "Neodymium iron boron” known as magnetic
king in magnetic field, which belongs to the third generation of
rare earth permanent magnetic materials, with the advantages of
smallest volume, light weight and strong magnet, permanently stable
magnetism, while “Ferrimagnet” is usually applied in the regular
magnetic contacts on the market which belongs to non-metal
magnetism material, easier to lose magnetism.
4. Sometimes “Ferrimagnet” is applied in the regular magnetic
contacts on the market, but usually 1 magnet is applied during
processing which will result in uneven magnetic force, so appearing
false-signal lacking of magnetic force. while 2 magnets are applied
from JSUS, to make magnetic force even on the magnetic contacts and
to avoid false-signal.
5. Each magnet will be tested with a professional testing equipment
from JSUS, eligible magnets are allowed to applied in the
subsequent production,Magnetic standards are: 3000~3300 Gauss
(magnetic strength units),to ensure its quality and stability.
While regular magnetic standards in the magnetic contacts on the
market are 2000Gauss or so.
6. During the production line, norm workflow & use of excellent
iron pillar, its surface is to polished, smooth body& fine work
7. Eligible iron pillar and “Neodymium iron boron”magnet are
assembled into the housing,and then glue filling by filling device,
and finally ventilation &drying.. every procedure is strictly
executed, clean and orderly.
Our quality control and technical support department is a
combination of highly educated and experienced engineers. A testing
center equipped with advanced instruments has also been established
in our factory for product quality control.
We carry out complete quality control from the purchasing materials
to finished products. We choose qualified materials and component
to manufacture our items, selective examination by using
specialized equipment during process. Our factory test final
products according to standard agreed by parties concerned. Our
company often sends the engineer to factories for doing factory
inspection during production or before delivery.
Quality Control Flowchart
Quality Analytical Flowchart