Product Range:Â Our company has various types of production of different paper machines, such as toilet paper, kraft paper, A4 paper, corrugated paper and so on. Q 2. What product do you mainly offer ? Packaging
Heavy duty sewing machine definition:
Heavy duty sewing machine is designed to extend daily sewing application for thicker material such as jeans, leather and denim, prefer to be included in the type of industrial sewing machine or at least semi-industrial. This kind of sewing machine is typically for purpose of long-lasting durability and dependability.
Heavy duty sewing machine feature:
1. Simple design for stable operation and standard sewing spare part replacement;
2. Automatic micro-lubrication system;
3. High speed stitching, usually the main structure is applying metal frame to support mechanical operation.
Heavy duty sewing machine can sew both thick and light fabric:
Heavy-duty machines can easily stitch through heavy fabrics like jeans, leather and denim. These machines are equipped well enough in industrial standard to sew multi-layers of thick fabric.
Also for light fabric, you can use this kind of machine. So the investment on heavy duty machine will be bigger than single purpose sewing machine only on light fabric.
Heavy duty type sewing machine is equipped more functions such as backstitch device, thread-wiper device, presser foot automatic lifting, etc.
Heavy duty sewing machine vs vintage sewing machine:
Many misunderstanding marketing information can be seen for vintage sewing machine, even we can see some people promoted vintage type as [heavy duty". This is wrong way to promote old sewing machine as heavy duty. Though it`s looking stronger than many modern sewing machines, the structure is not available to sew heavy fabric, at least can not perform beautiful stitches.
Heavy duty sewing machine buying reasons:
Major reason is to sew thicker, heavier, and stronger material. Industrial structure such as top and bottom feed can support the sewing work for denim, leather and canvas. For regular domestic sewing machine can not stitch through multiple layers at the same time. The other reason is to buy heavy duty machines to handle both heavy and semi-heavy fabric at the same time.
heavy duty sewing machine reviews,heavy duty sewing machine with walking foot,heavy duty sewing machine for denim,heavy duty sewing machine for leather and denim,heavy duty sewing machine for jeans DONGGUAN CHUANGHUI SEWING MACHINE CO.,LTD , https://www.ch-sewing.com
Product Design:Â We have big strong engineer team, for all marine products, we will design drawings according to your requirements, or check the drawings you give us, all productions must be start after drawings confirmation.
Product Process:Â All product flow are finished in our manufacture bases, so the quality and delivery time could keep the same good, also avoid some details mistake.
Product Inspection:Â We have ISO certificate, and general products we will provide Mill certificate, and we accept third party inspection, such as SGS etc. Our clients also could come to visit our factor.
What Should We Do If There Are Problems?                                                               Â
The customer is God, we will not let God down. Due to our own negligence, we take responsibility of our own problems If it is God 's own negligence, we will work together to find a way to minimize the problem, I believe that as long as the communication is good, no problem can not be solved.
Company information
Q 1. Are you direct manufacturer or trading compnayÂ
          we are the direct manufacturing enterprise.
           We are professional manufacturer of paper making machine, and we have OEM pulp making equipment manufacturer. We can offer you the whole paper production line technical proposal.Â
1-787,1092,1575,1760,1880,2400,2640,2800,3200mm paper machine
2-Kraft paper machine
3-Paper egg tray machine
4-Pulp making equipments
5-Paper making equipmentsÂ
6-Paper processing equipments
7-All kinds of spare parts
Q3. International cooperation
Product information
A. Technical Parameter Of Copy Paper Making Machine              Â
1.Raw material:Â waste paper, virgin pulp
2.Output paper style: culture paper, writing paper, copy paper.
3.Paper weight: 50-120g/m2;
4.Paper width: 900mm-2800mm;
5.Width of cylinder mould: 1100mm;
6.Capacity:Â Â 2-15T/D;
7.Work speed: 30-40m/min
8.Drive way: electromagnetism or frequency control,gear drive
B. Function Of Culture Copy Paper Making MachineÂ
No.
Name
Function
01
Stainless steel cylinder moldÂ
Extract the pulp fiber to felt
02
Alloy dryer cylinder  Â
Dry the wet paper
03
Double-layer dryer hood
Cover dryer and collect the hot&moist air diffused by dryer
04
Axial-flow ventilator
Ventilate and pull out the hot&moist air in the exhaust hood
05
Roots vacuum pump
Provide vacuum force for suction box
06
Air compressor
Provide compressed air for pneumatic devices
07
Frequency conversion controlling cabinet
Control the speed of the machine
08
Vacuum suction box
Absorb water contained in the wet paper
09
High concentration hydrapulper
Break the waste paper into pulp
10
High frequency vibrating screen
Separate and remove large  impurity in the pulp
11
Propeller
Stir pulp and keep pulp well-mixed with water
12
Pressure screen
Getting ride of impuritiesÂ
13
Bleacher
Bleach and whiten pulp
14
Double disc refiner
Grind, refine and fibrillationÂ
15
Low concentration sand remover
Remove sand and impurities
16
Pulp pumpÂ
Pulp transportation
17
Electrical operation cabinet
Control machine operation
18
Boiler
Provide steam for the drying section
C. Paper Making Process of Culture Copy Paper Making MachineÂ
D. Packaging&Shipments
1. Fixed all the movable parts with plastic films.
2. Polystyrene foam plate wrapped around.
3. Wrapped with tighted plastic films several circles.
4. Fixed machine on the fumigated plywood pallet with iron wire.5. Wrapped with wooden board around and nailed on.
Shipments
1 Sea transportation is from qingdao seaports or other ports.
2 The delivery time is decided by your needed machines or machine parts. But it also follows your needs.
If you have any questions, please free to contact me
TEL:+86-391-5939370, +86-391-5939222
FAX: +86-391-5937555
Â
Â
 Â
Â
  Â
Good Performance Recycled Waste Paper Pulp Culture Copy Paper Making Production Line Machine
Model NO.: Culture paper machine-1
Condition: New
Name: Recycled Waste Paper Pulp Culture Paper Machine
Raw Material: Waste Paper, Virgin Pulp
Output Paper Style: Culture Paper, Writing Paper, Copy Paper.
Paper Weight: 50-120G/M2
Paper Width:Â : 900mm-2800mm
Width of Cylinder Mould: 1100mm
Capacity: 2-15t/D
Work Speed: 30-40m/Min
Drive Way: Electromagnetism or Frequency Control, Gear Drive
Application: Culture Office A4 Copy Paper
Trademark: Shunfu
Transport Package: Standard Export Wooden Box Packaging
Specification: Depends
Origin: China
Good Performance Recycled Waste Paper Pulp Culture Copy Paper Making Production Line Machine
Why choose us???