High Precision Copper Slide Plate Metallurgical Industry Use Non
Magnetism
what are the causes of small pits on the cast slide plate?
1. There are residues in the mold cavity, which is mentioned in the
cause of the previous inadequate casting. However, when a
depression occurs, the cavity residue is not necessarily flaky, but
has various irregular shapes. The height of the residue above the
forming surface is small, so the penetration depth of the sliding
plate is relatively shallow.
2. In the case of poor performance of the injection mechanism of
the machine (such as the old vertical machine), when the working
fluid pressure is unstable, the injection pressure will also be
unstable. The discontinuity of the pusher metal results in the
filling of the hot junction (internal voids) in the skin layer of
the cast copper slide plate. During contraction, although the
epidermis has certain strength, it will still be affected. Because
of shrinkage, the surface shrinks, which is called shrinkage.
4. When filling, the gas is squeezed between the metal flow and the
surface of the cavity wall without being removed, and there is a
depression. The surface of the depression is smooth and smooth, and
often appears in the cavity, it is difficult to exhaust, and the
copper casting is at the side edge.
More detial
| Quality assurance | 2D Projector, Height Gague,Micrometer,Roughness Tester,
CCD Autimatic Testing Machine CCD,Callipers |
| Tolerance | Roundness::+/- 0.01mm.
Flatness:+/- 0.005mm.
Height and length:+/- 0.01mm. |
Honors and certificates | ISO CE |
Standards | As customers’ request If the customer need the standard certificate ,it can be Submitted
for testing |
| Lead time | According to required time |
Features of self-lubricating sliding plate:
1. It is applicable to the position where lubricating oil must be
frequently used, the position where reciprocating motion or
frequent start or stop, and the place where oil film is difficult
to form.
2. It can be used in self-lubricating state without oil filling
device. It can shorten the installation period, reduce the
pollution of lubricating oil, protect the environment and beautify
the social environment.
3. Excellent wear and bite resistance.
About us
Xinxiang Haishan machinery is a professional manufacturer of copper
slide plate and copper bushing The main process of the company's
production and casting of copper slide plate is sand casting. Sand
casting can cast copper slide plates of various specifications and
models. The molding materials used in sand casting are cheap and
easy to obtain, and the mold manufacturing is simple. It can be
produced in single piece,batch and mass production of copper slide
plate and copper guide rail. If necessary, it can be customized at
any time
Instructions for inquiry:
1. Drawing: you only need to provide one of the drawing, drawing
number, sketch and sample. (these are the premise of our service to
you, and also the important standard to facilitate your acceptance
of the workpiece after we do it well, so you must provide.)
2. Quantity: you need to customize the number of artifacts. (the
more quantity, the more favorable price
3. Material: the material requirements of the workpiece; (is it a
national standard or an enterprise standard or an export American
Standard, please indicate that these will affect the price to a
great extent!)
4.Duration: This is also an important information. If you need it
urgently, it will increase the manufacturing cost. Generally, the
manufacturing cycle of castings is 8 days.
