Prix FOB
Obtenir le dernier prix|
1 Piece Minimum Order
Pays:
China
N ° de modèle:
MS
Prix FOB:
Localité:
china
Prix de commande minimale:
-
Commande minimale:
1 Piece
Packaging Detail:
-
Heure de livraison:
30 days after payment
Capacité de Fournir:
100 Piece per Day
Payment Type:
T/T
Groupe de produits :
-
Personne àcontacter Ms. min
No.1, Chengxin Road, Gaokai District, Handan, Hebei
 1. Product Introduction
ultrasonic impact finishing of metals equipment is an important
measure to process workpiece in precision, which plays an important
role in modern society. Through half a century development,
grinding machine has become one of the most important marks in
modern manufacturing area. After extruding and finishing machining
exerted by ultrasonic technology, the metal surface roughness
minished and the metal surface layer strengthened.
For now, Japan, Britain, Brazil and other countries have improved
technology in ultrasonic grinding machine field. Among the rest of
those countries, Japan has invented a half-wavelength bending
vibration system successfully. The cutter is fixed at the thin end
of the half-wavelength bending vibration system. The
piezoelectricity ceramic wafer of half-wavelength bending vibration
system is designed to be semicircular. There are two ceramic wafers
at the upper and lower, which form two semi-circular piezoelectric
transducer(piezoelectric vibrator). Miniaturization , Simple
structure and rigidity enhancement are its
characteristics.
On account of market and technological development request, we
developed the ultrasonic impact finishing of metals equipment based
on the grinding technology platform in hand. Through a large number
of tests and improvements, we are able to accomplish various
manufacturing and processing more
efficiently.Â
2. Working Principle
Combined with ultrasonic technology, and made use of the feature
that metal atoms movement accur at high energies and temperatures,
the grindng machine puts high frequency drivers on metal surface,
thus can extrude and finish metal surface. After processing,
surface roughness is reduced to Ra 0.2, even get the mirror effect.
Meanwhile, the micro-hardness, abrasion resistance, fatigue
strength and fatigue life of the metal surface are
improved.
3. Treatment Effect
3.1?The surface finish quality of treated workpieces are improved
to 3 classes higher
3.2?Surface hardness is increased by *0~*0%
3.3?The corrosion resistance of treated metal surface layer is
improved several times, reaching **0 times at max.
3.4?The stress field of treated metal surface alters, which helps
to improve the comprehensive performance of metal workpieces and
increase fatigue life by **3 times.
3.5?Fatigue resistance of treated metal surface is increased by
**0%***0%.
3.6?Spot pits on metal surface can be removed after treatment, and
initial damage of workpiece is reduced.
3.7?Friction drag of treated metal surface decreased by over
*5%.
4. ApplicationÂ
The ultrasonic impact finishing of metals equipment applies to
those materials whose hardness is lower than *5HRC, such as
steel, iron, copper, aluminum, stainless steel etc. It can process
mechanical axis, piston rod, hydraulic cylinder, brake pad and
other precision components. Our equipment is applied in a large
number of industries, such as aircraft, automobile, bridge,
mechanical spare part processing, oil pipeline, railway, watercraft
and other areas. The detailed spects are as
followed.
4.1?Stick and pipe
4.2?Plane
4.3?Bore
4.4?Thin-wall Bush Parts
4.5?Saw-tooth components
4.6?Gear components
4.7?Bearing (both inside and outside circle)Â
4.8?Transition zone of arc
| Pays: | China |
| N ° de modèle: | MS |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | china |
| Prix de commande minimale: | - |
| Commande minimale: | 1 Piece |
| Packaging Detail: | - |
| Heure de livraison: | 30 days after payment |
| Capacité de Fournir: | 100 Piece per Day |
| Payment Type: | T/T |
| Groupe de produits : | - |
