Rectangular Based Stainless Steel Valve Stems Laser Solder Technology

Silvery White Rectangular Based Normally-closed Solenoid Stem Using Laser Solder Technology

Armature characteristics of Stem:

1,BAPC315539819 has a rectangular base with five points to fix and install with the valve.It's  firm that fix the points with screws.In addition,due to the differences of the points diameter in the rectangular base,so we can fix  points with two different screw seperately.

2,The screw thread height is15.0mm, so mean that can assembly with the 15.0mm inner screw thread  of solenoid coil.And the rest tube height is 24.5mm.In the inner tube,there is a interlayer that have a circular vent

3.The whole solenoid stem seperate two parts:hte plunger tube and the rectangular base.In order to link two parts we used the laser solder technology.

Laser welding technology belongs to the technology of fusion welding, which uses laser beam as energy source to impact on the welded joint to achieve the purpose of welding. It consists of an optical oscillator and a dielectric placed between the two ends of the oscillator hole.Lasers can also be interpreted as converting electrical energy, chemical energy, heat energy, light energy or nuclear energy into specific optical frequencies.

4,The plunger also has two groove,but have two vent different from out other items with no vent or one.

5.The seal also is NBR and NBR seal the both sides ports.Between the NBR,there is a inner spring.

Spring is a kind of good elastic parts, which has the characteristics of easy deformation and large elasticity. In the limit range of the spring, its elastic force is proportional to the spring elongation, following Hooke's law, F = KX.

In this solenoid stem application:Movement of control mechanism: such springs require little change in the force within a certain deformation range. For example, valve springs in internal combustion engines, control springs in clutches, springs in automatic machine cam mechanisms, etc.It also play the same function on controle system.

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Dimension

payment , delivery and after-sale service

1.We support T/T,L/C,Western union at the same time 

2.We support TNT, FedEX,DHL

3.The items will be sented after payment

4.GIve us the special requirement,give your the best solution

5.If any problem and question you have,please just call us for help

Welcom to our web buy the item ,we'd also like to do OEM

The overview of BAPC315539819 and other items