The only matching quality with German brand is AAK hydraulic valve block

Mathias, a Dutch hydraulic customer, urgently needed to purchase a batch of
hydraulic valve blocks matching the German brand from China at the end of last
year. He asked more than 10 old hydraulic valve block manufacturers. They all
said that the accuracy of this hydraulic valve block was too high for their
technology and equipment. Mathias had a hunch that nine times out of ten, the
order for this hydraulic valve block would fail, because he knew that most
hydraulic valve manufacturers just have CNC machine tools. But his boss
attached great importance to this customer and asked him to implement the
hydraulic valve block sample within 30 days. Within a week, Mathias consulted
nearly 20 hydraulic valve block factories online and offline, almost all of
them just have CNC lathes. Only two of them said that they have Japanese high-
precision CNC machine tools. They can try to make samples but are not 100%
sure. Two weeks later, Mathias tested the hydraulic valve block samples from 2
factories, and there was still a parameter error of 10% - 13%. Mathias
suggested the factory re-make samples, and both factories surrendered.

Time has been wasted for 3 weeks. It's only 2 weeks from the deadline required
by the boss. Mathias is anxious and has no direction. While chatting with old
friend Andy, Mathias revealed his dilemma. Andy is a veteran in the hydraulic
valve industry and has cooperated with AAK hydraulic valve for 5 consecutive
years. Andy told Mathias that the accuracy of this hydraulic valve block
requires not only high-precision machine tools, but also old operators who
understand the equipment. Most hydraulic valve block manufacturers are
difficult to meet these two requirements at the same time. He suggested Mathias
try AAK, who likes to overtime difficulties on high-precision hydraulic valves,
and most operators have more than 5 years of experience in operating imported
equipment.

The subject of Mathias's first email to AAK hydraulic valve was that I was
introduced by Andy. He said that the accuracy of this hydraulic valve block can
only be produced in AAK. Opening his hydraulic valve block drawing, AAK
engineers have 90% confidence. I replied to him directly that if it goes well,
we can send the hydraulic valve block samples before the Chinese New Year
holiday. Jan 28th is our last working day before CNY and the last day to send
samples. Our team was great to send the samples on Jan 28th.

When we came back from the Spring Festival holiday, we received an email from
Mathias. Their technical team tested the accuracy of AAK hydraulic valve
blocks. Each parameter met the accuracy required by the drawing, and almost
every parameter was 30% higher than that of other hydraulic valve
manufacturers. AAK is also the only hydraulic valve block manufacturer that can
match the German brand among all the hydraulic valve manufacturers he
contacted. He can finally make a report to his boss. Next, the order
confirmation process of hydraulic valve blocks is very smooth.

Mathias understood why Andy is optimistic that AAK can achieve the accuracy of
this hydraulic valve block. AAK introduced Demage five axis machining center as
early as 2 years ago. The allowable rotation range is 115 ° (- 5 ° / + 110
°), which can carry out negative angle machining up to 20 ° and high-
precision machining, which can not be achieved by many imported machine tools.
At the same time, the torque can reach 1800Nm, the Y-axis stroke can be
increased from 1250 to 1600mm, and the maximum speed of milling spindle can
reach 8000r/min, while the maximum of conventional CNC can only reach about
5000r/min. As long as the operator is familiar with the performance of the
equipment, the hydraulic valve block similar complicated to that of Mathias is
successfully proofed at one time.

AAK hydraulic valve block is praised by Mathias that it is the only one that
can match the German brand. Give it a try!

https://www.aakindustry.com/info-detai , l/hydraulic-valve-blocks-aak156

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