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| Price | Negotiable |
| MOQ | 1 Set |
| Delivery Time | 30 to 45 days |
| Brand | Wiremac |
| Place of Origin | China |
| Certification | SGS, CE, UL |
| Model Number | ZL250A03 |
| Packaging Details | Nude Packing or Wooden Case |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 50 Set/Month |
| Line speed | 1800 M/MIN | Place of Origin | China |
| Air pressure | 0.6 Mpa | Packaging Details | Nude Packing or Wooden Case |
| Power supply | 380V-480V AC, 50/60Hz | Model Number | ZL250A03 |
| Supply Ability | 50 Set/Month | Certification | SGS, CE, UL |
| Brand Name | Wiremac | Payment Terms | L/C, T/T, Western Union |
| Outlet size | 0.4 to 1.6 MM | Die size | 25 x 15 MM |
| Inlet size | 3.0 or 2.6 MM | Price | Negotiable |
| Delivery Time | 30 to 45 days | Minimum Order Quantity | 1 Set |
| Die No. | 21 | Air volume | 1.0 M3/min |
Reliable Supplier Intermediate RBD Wire Drawing Machine For CCA Wire
Introduction
Wire drawing oil annealing is to heat the cold deformed metal to enhance the atomic activity force, promote the growth of crystal nucleus and form grains, so as to change its microstructure and properties. This change process has the following three stages:
1. Recover phase
When the heating temperature is not high (lower than the minimum recrystallization temperature), the atomic activity is still low. Although there is small movement, it can not cause obvious changes in the structure.
Because the atoms can move for a short distance, the lattice distortion is greatly reduced, and the internal stress is greatly reduced. However, the metal structure has no obvious change, so the mechanical properties have little change. This stage is called recovery stage, also known as internal stress relief annealing.
2. Recrystallization
When the cold deformed metal is heated to a higher temperature, due to the enhancement of atomic activity, some equiaxed small grains with different lattice orientation and less internal defects (the diameter in each direction is roughly the same) are formed.
These small grains continue to expand and grow into the surrounding deformation structure until the cold deformation structure of the metal disappears, re deforms into equiaxed crystallization, and reduces its stress at the same time. This process is called metal recrystallization.
After recrystallization, the lattice distortion and other defects and internal stress caused by cold deformation are completely eliminated, so the strength and hardness are reduced, the conductivity is increased, the plasticity and toughness are greatly improved, and the cold work hardening state is completely eliminated.
3. Aggregation recrystallization
When the recrystallization process of cold deformed metals is just completed, fine and uniform new equiaxed grains can be obtained. With the excessive increase of heating degree or the excessive extension of holding time, the recrystallized grains will swallow each other and grow up, making the grains coarsen and the mechanical properties deteriorate accordingly. This process is called aggregation recrystallization.
The mechanical properties of this coarse-grained metal also deteriorate accordingly. Therefore, too high heating temperature or too long holding time can cause metal "overburning" or "overheating". It leads to the reduction of strength, especially plasticity and impact toughness, and brittle fracture.
Technical Parameters
| Machine Specs | ZL250A03 | ||||||
| Input wire size | 2.6 mm - 3.0 mm | ||||||
| Output wire range | 0.4 mm - 1.6 mm | ||||||
| Drawing dies | 21 sets | ||||||
| Speed | Max 1800 m/min | ||||||
| Machine direction | Requested by customer | ||||||
| Take-up motor | 15kW (two, AC) | ||||||
| Bearing | NSK / SKF | ||||||
| Noise | Less than 80db | ||||||
| Dimension | L28000 × W4200 × H5000 mm | ||||||
| Weight | 8500 kgs | ||||||
Note: For more details, please contact us. Thank you.
Download Center
Manual of Machine Purchase
Packing, Shipping, Quality & Service, FAQ etc.pdf
Our Company
Dongguan Wiremac Machinery Equipment Co., Ltd. Is located in Houjie Town, a famous historic town in China. Our company is a wire and cable equipment manufacturer integrating R&D, processing, assembly, commissioning and after-sales.
The company is committed to copper wire, copper clad steel, copper clad aluminum and other metal wire deep processing and research, with a variety of high quality machines: micro wire drawing machine, fine wire drawing machine, fine wire drawing machine with continuous annealing, medium fine wire drawing machine, intermediate wire drawing machine, intermediate RBD wire drawing machine and copper rod breakdown machine.
Our company provides a complete set of wire processing solutions for customers, but also customize and design non-standard special equipment according to the requirements of customers.
Our company upholds the spirit of “Honesty-based, Quality-based” enterprise, and continue to research and develop innovation and development, with professional skills and standardized pragmatic management, in line with the “High-quality and High-efficiency” business philosophy, from the overall planning, staff training, installation and commissioning, after-sales service, to provide customers with better and more satisfactory products and service.
Our Workshop
FAQ
1.
Q:
Are
you
manufacturer
or
trading
company?
A:
We
are
a
manufacturer.
2.
Q:
What
info
you
need
before
you
make
the
proposal?
A:
The
input
&
output
wire
diameter,
spool
size,
application,
3
phase
voltage
&
frequency,
annealing
or
not,
and
your
other
requirement.
3.
Q:
How
can
I
trust
you
and
make
a
payment
to
you?
A:
(1)
We
are
an
audited
supplier
by
international
SGS,
with
its
certificate.
They
approve
that
we
are
an
original
manufacturer
and
meet
their
standard.
(2) We are a member of Made in China, who is always responsible for all customers.
(3) Please visit us and check our factory by video, and request necessary documents from us.
4.
Q:
I
have
no
experience
buying
something
abroad.
What
can
I
do?
A:
We
will
guide
and
show
you
how
to
do
the
importation,
you
can
also
seek
help
from
your
local
agency.
5.
Q:
Do
you
provide
installing
and
debugging
overseas?
A:
Overseas
machine
installation
and
worker
training
services
are
available.
6.
Q:
Can
you
make
the
machine
according
to
my
design
or
prototype?
A:
Yes,
we
have
an
experienced
team
for
working
out
the
most
suitable
design
and
production
plan
for
the
machine
that
you
are
going
to
book
with
us.
7.
Q:
How
does
your
factory
do
regarding
quality
control?
A:
There
is
zero
tolerance
to
poor
quality.
Quality
control
complies
with
SGS
&
ISO
9001.
Every
machine
has
to
past
testing
and
trial
running
before
it's
packed
for
shipment.
8.
Q:
How
can
I
trust
you
that
machines
pasted
testing
and
trial
running
before
shipping?
A:
1)
We
record
the
testing
videos
for
you,
and
every
necessary
photos
for
you.
2)
We
welcome
you
to
visit
us
and
test
machine
by
yourself
in
our
factory.
9.
Q:
What
about
our
after-sale
service?
A:
We
provide
technical
support
on
line
as
well
as
overseas
services
by
skillful
technicians.
10.
Q:
What
should
I
do
if
I
just
start
a
new
business?
A:
Contact
us
immediately,
we
provide
free
consultant
pre-sales
service.
Also
we
can
help
you
with
material
purchase,
worker
training,
etc.
11.
Q:
Can
I
visit
you
factory
to
check
machines
on-site?
What
Should
I
bring
when
I
visit
your
factory?
A:
We
are
manufacturer,
and
welcome
customers
to
visit
us.
For
special
product
design,
you
are
suggested
to
bring
some
samples,
you
can
test
it
with
our
machines
on-site.
12.
Q:
Can
I
use
my
own
logo?
A:
No
problem,
please
inform
us.
