Q:What is drilling? What is the characteristics of drilling?

Drilling refers to the use of drill bits in the physical material processing hole on the operation.

Q:Multi - axis drilling machine speed

With the development of the times, automatic drilling machine drilling technology to enhance the use of automatic drilling machine on a variety of metal die strap drilling bracelet drilling drilling advantage is obvious.

Q:Difference between Artificial Digging Pile and Bored Pile

Bored piles with good seismic performance, bearing capacity, construction noise is small, can solve the special load capacity of the foundation and many other advantages. At present, the foundation of bored piles in the field of highway and bridge engineering has occupied an important position

Q:Consult experts on the pcb Hitachi drilling machine operation

Change the diameter of 0.4 to 1.6 to distinguish between the drill and slot knife, drill hole drill hole, slot knife drilling slot empty.

Q:Drilling machine and air compressor what relationship

Air compressor is used to cheer,

Q:Circuit board drilling machine

Circuit board drilling machine is used in the PCB processing process of drilling a machine, PCB board in the assembly of components must be drilled holes in the board so that the components can be inserted into the pin, or make different levels of the line up and down guide

Q:Who knows the use of reinforced concrete drilling machine?

The main construction steps of the full casing construction method are similar to those of the mud wall, except that no mud and clear hole are required.

Q:Song Zhe Lun and FA2 in the end what is the difference

Drill main specifications are 4,6,8,10,13,16,19,23,32,38,49 mm, etc., the number refers to the tensile strength of 390N / mm2 steel drilling on the maximum diameter of the drill.

Q:Development of drilling machine

At the same time for the enterprise to save a lot of manpower costs.

Q:PCB drilling machine which several kinds

But for the metal substrate material, need to work together with the supplier to confirm the drilling model!