Mother Yarn And Mono Yarn For Warp Knitting Mother yarn and mono yarn are two types of yarn used in warp knitting. The main difference between the two is their structure and composition.
In summary, mother yarn and mono yarn are two types of yarn used in warp knitting. Mother yarn provides strength and stability, while mono yarn provides a smooth surface and enhances the appearance of the fabric. Both types of yarn come in different materials and are chosen based on the desired properties of the fabric.
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2. With box type bridge structure, moving platen, and high rigidity continuous rear platen reinforced through finite-element analysis, we guarantee that the mold platens are not deformable and are durable.
3. The tie rods are made of high quality structural alloy steel plated with hard chromium, with high mechanical strength and fatigue strength.
2. High quality alloy screw nitride or with chromium plating, and nitride barrels, are protected against corrosion and fatigue, which greatly increase their service life.
2. Well-known oil pump and control valves in the world are used, to execute accurate controlling over the force, speed and direction of hydraulic mechanism and ensure the accuracy, reliability, stability and durability of the machine.
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Model
Clamping force
(KN)Mold thickness
(mm)Tie-bars space
(mm)Heat power
(KW)Oil pump motor power
(KW)Dimension
(mm)Weight
(KGS)
BM-1000A
1000
150-400
385x350
7.6
11
4300x1500x1600
3400
BM-1320A
1320
150-420
410x375
8.2
13
4500X1600X1700
3900
BM-1400A
1400
150-420
428X386
8.2
13
4800X1600X1700
4200
BM-1650A
1650
170-440
455X425
8.2
15
5000X1600X1700
5000
BM-1800A
1800
180-470
480X460
11
15
5300X1600X1750
5500
BM-2050A
2050
190-470
490X464
11.6
17
5400X1600X1750
6000
BM-2300A
2300
200-510
510X510
11.6
18.5
5700X1800X2000
6500
BM-2600A
2600
200-550
554X554
15.5
25
6100X1700X1800
8000
BM-3000A
3000
220-600
580X580
15.5
25
6500X1800X1800
9000
BM-3400A
3400
270-650
640X640
17.5
30
6700X2000X1900
10800
BM-3850A
3850
280-680
680X680
17.5
30
7000X2200X2000
11500
BM-4500A
4500
280-710
720X720
20.5
37
7300X2300X2400
13800
BM-4800A
4800
280-750
750X720
23.4
15+25
8300X2200X2200
16300
BM-5200A
5200
290-780
770X740
28.1
18.5+25
8600X2200X2250
20000
BM-5800A
5800
290-810
800X774
28.1
18.5+30
8750X2200X2300
21800
BM-6500A
6500
350-860
860X819
37.1
25+30
9200X2200X2400
26000
BM-7500A
7500
400-960
961X961
40.9
30+37
10700X2300X2700
38000
BM-8500A
8500
400-980
1016X980
42.5
37+37
11000X2400X2750
45000
BM-11000A
11000
500-1150
1230X1105
63
128
14000X2900X4100
63000
BM-13000A
13000
600-1400
1350X1280
85.25
160
13200X3100X3600
76000
Main Parts list:
NO.
Parts Name
Brand
Origin
1
Hydraulic Motor
DAN DUN
Italy-China
2
Hydraulic Oil Pump
HIGH-TECH
Made in Taiwan
3
Proportional Hydraulic Valve
HUAYE
Made in China
4
Transducer
Gefran
 Made in Italy
5
Sealing Rings
HALLITE
Made in USA
6
Reversal Hydraulic Valve
SUNNY
Made in USA
7
High-pressure Vitta
Barthez
Made in Portugal
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8
Contactor
LG
Made in Korea
9
Air-break Switch
LG
Made in Korea
10
Computer
TECHMATION
Made in Taiwan
11
Limit Switch
OMRON
Made in China
12
Proximity Switch
SCHNEIDER
Made in China
Mother yarn is a type of yarn that is made up of multiple strands of yarn twisted together. The strands are twisted in a way that they form a rope-like structure. This type of yarn is used as the base yarn for warp knitting. It provides strength and stability to the fabric.
Mono yarn, on the other hand, is a single strand of yarn that is smooth and without any twists. It is used as the top yarn for warp knitting. Mono yarn provides a smooth surface to the fabric and enhances the appearance.
In warp knitting, mother yarn is placed on the warp beam and is used as the base yarn. Mono yarn is then threaded through the needles and is used as the top yarn. The needles move up and down, interlocking the two yarns to create the fabric.
Both mother yarn and mono yarn come in different materials such as cotton, wool, silk, and synthetic fibers. The choice of yarn depends on the desired properties of the fabric, such as drape, texture, and durability.
Model NO.: BM-1000A
Computerized: Computerized
Certification: CE, ISO9001:2008
Suitable Material: Pet, PE,PP,ABS,PC,PVC,PPR...
Shot Weight: 162-8100g
Clamp Tonnage: 1000kn-13000kn
Machine Type: Standard, Variable Pump, Servo Type
PLC: Techmation Made in Taiwan
Mold Thickness: 150-1400mm
Tie Bars: 380X350mm-1350X1280mm
Heat Power: 7.6-85.25kw
Weight: 3400-76000kgs
Name: Servo Motor Type Injection Machine for Pet Preform
Trademark: BORUN
Transport Package: Standard Export Package
Specification: 100Ton-1300Ton
Origin: China
HS Code: 8477101090
Servo Motor Type Injection Machine for PET Preforms
BM series plastic injection molding machine has moving platen featuring box type bridge structure and full-connected rear high-rigidity mold platen. Through finite element analysis, it can prevent deforming of mold platen, resist against fatigue, have high repetition accuracy, distribute mold closing force uniformly, greatly increase mold's service life and reduce the molded parts cost.
Clamping unit:
1. Internally-rolled 5-point double toggle mold clamp structure, greatly increases rigidity and precision of the mold clamp unit.
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Injection unit:
1. Use of double guide posts and dual-cylinder balance injection device, guarantees that balanced and uniform forces are applied on the screw during injection and moving forward.
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Lubricant unit:
1. With use of volumetric electrical lubricator, automatic centralized lubrication and uniform oil distribution in the pipeline, the machines have high lubrication efficiency and long toggle life. Hydraulic unit: