Needle bar is an important component of a Warp Knitting Machine. It is a long, thin metal bar that holds the needles used to form the knitted fabric. The needle bar is mounted on the machine and moves up and down, allowing the needles to pass through the yarn and create the stitches.
The needle bar is a critical component of the warp knitting machine, and must be carefully maintained to ensure that the needles are properly aligned and functioning correctly. Regular cleaning and lubrication are essential to prevent wear and tear on the needles and the bar itself.
Needle Bar,Stretcher Bars For Punch Needle,Needle Bar Connecting Link,Needle Bar Thread Guide Brother suzhou cotex international Co.,Ltd , https://www.macanol.com
Metal pneumatic fittingÂ
1.Quick installation,simple and flexible,space-savingÂ
2.Wide variety of models to meet you need
Metal pneumatic fittingÂ
1.Convenient One-Touch fittings provide instant tubing connections
2.Elliptical release ring facilitates pneumatic installations in confined spaces
3.Light manual pressure on the elliptical release ring is all that is required to instantly 4.disconnect each tube - No special tools required
5.Nickel plated brass threaded bodies and housings provide corrosion and contamination resistance
6.All NPT & R (BSPT) threads are pre-coated with Teflon sealant and require no additional sealing
7.Inch system fittings: Tube sizes are inches, threads are UNF or NPT
8.Metric system fittings: Tube sizes are in millimeters, threads are M or R(PT, BSPT)
9.G-thread fittings: Tube sizes are in millimeters
 Specifications
Material Body & Collet - Nickel-plated brass
O-Ring - NBR
Threads NPT, BSPT, BSPP, Metric Threads
Pressure 110~230PSI
0.8~16KgF/cm2(80~1600KPa)
Fluid Compressed Air
Temperature 14° F to 140° F
-10° C to 60° C        Â
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Tube(Metric)-Thread(R)
Tube(Inch)-Thread(R)
Tube(Inch)-Thread(NPT)
Part #
øD(mm)
T(BSPT)
Part #
øD(inch)
T(BSPT)
Part #
øD(inch)
T(NPT)
MDPH4-M5
4
M5
MDPH1/8-01
1/8
R1/8
MDPH1/8-U10
1/8
U10
MDPH4-01
4
R1/8
MDPH1/8-02
1/8
R1/4
MDPH1/8-N01
1/8
N1/8
MDPH4-02
4
R1/4
MDPH5/32-01
5/32
R1/8
MDPH1/8-N02
1/8
N1/4
MDPH5-M5
5
M5
MDPH5/32-02
5/32
R1/4
MDPH5/32-U10
5/32
U10
MDPH5-01
5
R1/8
MDPH3/16-01
3/16
R1/8
MDPH5/32-N01
5/32
N1/8
MDPH5-02
5
R1/4
MDPH3/16-02
3/16
R1/4
MDPH5/32-N02
5/32
N1/4
MDPH6-M5
6
M5
MDPH3/16-03
3/16
R3/8
MDPH3/16-U10
3/16
U10
MDPH6-01
6
R1/8
MDPH1/4-01
1/4
R1/8
MDPH3/16-N01
3/16
N1/8
MDPH6-02
6
R1/4
MDPH1/4-02
1/4
R1/4
MDPH3/16-N02
3/16
N1/4
MDPH8-01
8
R1/8
MDPH1/4-03
1/4
R3/8
MDPH1/4-U10
1/4
U10
MDPH8-02
8
R1/4
MDPH5/16-01
5/16
R1/8
MDPH1/4-N01
1/4
N1/8
MDPH8-03
8
R3/8
MDPH5/16-02
5/16
R1/4
MDPH1/4-N02
1/4
N1/4
MDPH10-02
10
R1/4
MDPH5/16-03
5/16
R3/8
MDPH1/4-N03
1/4
N3/8
MDPH10-03
10
R3/8
MDPH5/16-04
5/16
R1/2
MDPH5/16-N01
5/16
N1/8
MDPH10-04
10
R1/2
MDPH3/8-01
3/8
R1/8
MDPH5/16-N02
5/16
N1/4
MDPH12-02
12
R1/4
MDPH3/8-02
3/8
R1/4
MDPH5/16-N03
5/16
N3/8
MDPH12-03
12
R3/8
MDPH3/8-03
3/8
R3/8
MDPH3/8-N02
3/8
N1/4
MDPH12-04
12
R1/2
MDPH3/8-04
3/8
R1/2
MDPH3/8-N03
3/8
N3/8
MDPH14-03
14
R3/8
MDPH1/2-02
1/2
R1/4
MDPH3/8-N04
3/8
N1/2
MDPH14-04
14
R1/2
MDPH1/2-03
1/2
R3/8
MDPH1/2-N02
1/2
N1/4
MDPH16-03
16
R3/8
MDPH1/2-04
1/2
R1/2
MDPH1/2-N03
1/2
N3/8
MDPH16-04
16
R1/2
MDPH1/2-N04
1/2
N1/2
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Tube(Metric)-Thread(G)
Part #
øD(mm)
T(BSPP)
MDPH04-G01
4
G1/8
MDPH04-G02
4
G1/4
MDPH05-G01
5
G1/8
MDPH05-G02
5
G1/4
MDPH06-G01
6
G1/8
MDPH06-G02
6
G1/4
MDPH08-G01
8
G1/8
MDPH08-G02
8
G1/4
MDPH08-G03
8
G3/8
MDPH08-G04
8
G1/2
MDPH10-G01
10
G1/8
MDPH10-G02
10
G1/4
MDPH10-G03
10
G3/8
MDPH10-G04
10
G1/2
MDPH12-G01
12
G1/8
MDPH12-G02
12
G1/4
MDPH12-G03
12
G3/8
MDPH12-G04
12
G1/2
MDPH14-G03
14
G3/8
MDPH14-G04
14
G1/2
MDPH16-G03
16
G3/8
MDPH16-G04
16
G1/2
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 Material of Construction:
Plastic Body
PBT (Polybutylene terephthalate)
Metal Body
Nickel Plated Brass or Brass
Release ButtonÂ
POM (Poly oxy methylene copolymer)
Grip Ring
Stainless Steel
Thread Sealant
Teflon
O-RingNBR (Buna-N)
Specifications:
MaterialBody and collet:Nickel-plated Brass
O-ring:NBR(other material is available on request)
Threads
BSPT,BSPP,NPT,Metric threads
Pressure
Tube to connect0.8-16bar(see tube)
PU,PE,Nylon 6-11-12
Fluid
Compressed air
Temperature
-10-60(see data of used tubing)
PS:If you can't find the exact type of your product.Please don't rush to go away.Contact me and your questions will be replied ASAP.Thank you for your time.
Â
Our Services
Â
1. Prompt reply: Any inquiry or questions would be replied within 24 hours. 2.  Quality Product: Manufacture company, each of the products is tested and calibrated. 3.  Hospitality: Offer smiling service and your visiting is highly welcomed 4. Fast delivery: delivery time is within 3-7 days usually, other occasion depends on the order qty.
Trade Information
Â
Trade Terms
FOB ,CIF ,CFR,EXW,DDP
Payment terms
T/T,L/C,Western union,Paypal,Escrow,MoneyGram
Payment conditions
30% deposit in advance,70% balance before shipping.
Delivery time
3-7working days after deposit,2-4 working days for inventory
Packing
Neutral carton,Wooden case for large size
Shipping
By sea,by air and by express delivery
Payment conditions
30% deposit in advance,70% balance before shipping.
Delivery time
3-7working days after deposit,2-4 working days for inventory
Packing
Neutral carton,Wooden case for large size
Shipping
By sea,by air and by express delivery
Specifications
Metal pneumatic fittingÂ
1.Quick installation,simple and flexible,space-savingÂ
2.Wide variety of models to meet you need
Metal pneumatic fittingÂ
1.Convenient One-Touch fittings provide instant tubing connections
2.Elliptical release ring facilitates pneumatic installations in confined spaces
3.Light manual pressure on the elliptical release ring is all that is required to instantly 4.disconnect each tube - No special tools required
5.Nickel plated brass threaded bodies and housings provide corrosion and contamination resistance
6.All NPT & R (BSPT) threads are pre-coated with Teflon sealant and require no additional sealing
7.Inch system fittings: Tube sizes are inches, threads are UNF or NPT
8.Metric system fittings: Tube sizes are in millimeters, threads are M or R(PT, BSPT)
9.G-thread fittings: Tube sizes are in millimeters
 Specifications
Material Body & Collet - Nickel-plated brass
O-Ring - NBR
Threads NPT, BSPT, BSPP, Metric Threads
Pressure 110~230PSI
0.8~16KgF/cm2(80~1600KPa)
Fluid Compressed Air
Temperature 14° F to 140° F
-10° C to 60° C        Â
Â
Â
Tube(Metric)-Thread(R)
Tube(Inch)-Thread(R)
Tube(Inch)-Thread(NPT)
Part #
øD(mm)
T(BSPT)
Part #
øD(inch)
T(BSPT)
Part #
øD(inch)
T(NPT)
MDPH4-M5
4
M5
MDPH1/8-01
1/8
R1/8
MDPH1/8-U10
1/8
U10
MDPH4-01
4
R1/8
MDPH1/8-02
1/8
R1/4
MDPH1/8-N01
1/8
N1/8
MDPH4-02
4
R1/4
MDPH5/32-01
5/32
R1/8
MDPH1/8-N02
1/8
N1/4
MDPH5-M5
5
M5
MDPH5/32-02
5/32
R1/4
MDPH5/32-U10
5/32
U10
MDPH5-01
5
R1/8
MDPH3/16-01
3/16
R1/8
MDPH5/32-N01
5/32
N1/8
MDPH5-02
5
R1/4
MDPH3/16-02
3/16
R1/4
MDPH5/32-N02
5/32
N1/4
MDPH6-M5
6
M5
MDPH3/16-03
3/16
R3/8
MDPH3/16-U10
3/16
U10
MDPH6-01
6
R1/8
MDPH1/4-01
1/4
R1/8
MDPH3/16-N01
3/16
N1/8
MDPH6-02
6
R1/4
MDPH1/4-02
1/4
R1/4
MDPH3/16-N02
3/16
N1/4
MDPH8-01
8
R1/8
MDPH1/4-03
1/4
R3/8
MDPH1/4-U10
1/4
U10
MDPH8-02
8
R1/4
MDPH5/16-01
5/16
R1/8
MDPH1/4-N01
1/4
N1/8
MDPH8-03
8
R3/8
MDPH5/16-02
5/16
R1/4
MDPH1/4-N02
1/4
N1/4
MDPH10-02
10
R1/4
MDPH5/16-03
5/16
R3/8
MDPH1/4-N03
1/4
N3/8
MDPH10-03
10
R3/8
MDPH5/16-04
5/16
R1/2
MDPH5/16-N01
5/16
N1/8
MDPH10-04
10
R1/2
MDPH3/8-01
3/8
R1/8
MDPH5/16-N02
5/16
N1/4
MDPH12-02
12
R1/4
MDPH3/8-02
3/8
R1/4
MDPH5/16-N03
5/16
N3/8
MDPH12-03
12
R3/8
MDPH3/8-03
3/8
R3/8
MDPH3/8-N02
3/8
N1/4
MDPH12-04
12
R1/2
MDPH3/8-04
3/8
R1/2
MDPH3/8-N03
3/8
N3/8
MDPH14-03
14
R3/8
MDPH1/2-02
1/2
R1/4
MDPH3/8-N04
3/8
N1/2
MDPH14-04
14
R1/2
MDPH1/2-03
1/2
R3/8
MDPH1/2-N02
1/2
N1/4
MDPH16-03
16
R3/8
MDPH1/2-04
1/2
R1/2
MDPH1/2-N03
1/2
N3/8
MDPH16-04
16
R1/2
MDPH1/2-N04
1/2
N1/2
Â
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Tube(Metric)-Thread(G)
Part #
øD(mm)
T(BSPP)
MDPH04-G01
4
G1/8
MDPH04-G02
4
G1/4
MDPH05-G01
5
G1/8
MDPH05-G02
5
G1/4
MDPH06-G01
6
G1/8
MDPH06-G02
6
G1/4
MDPH08-G01
8
G1/8
MDPH08-G02
8
G1/4
MDPH08-G03
8
G3/8
MDPH08-G04
8
G1/2
MDPH10-G01
10
G1/8
MDPH10-G02
10
G1/4
MDPH10-G03
10
G3/8
MDPH10-G04
10
G1/2
MDPH12-G01
12
G1/8
MDPH12-G02
12
G1/4
MDPH12-G03
12
G3/8
MDPH12-G04
12
G1/2
MDPH14-G03
14
G3/8
MDPH14-G04
14
G1/2
MDPH16-G03
16
G3/8
MDPH16-G04
16
G1/2
Â
 Material of Construction:
Plastic Body
PBT (Polybutylene terephthalate)
Metal Body
Nickel Plated Brass or Brass
Release ButtonÂ
POM (Poly oxy methylene copolymer)
Grip Ring
Stainless Steel
Thread Sealant
Teflon
O-RingNBR (Buna-N)
Specifications:
MaterialBody and collet:Nickel-plated Brass
O-ring:NBR(other material is available on request)
Threads
BSPT,BSPP,NPT,Metric threads
Pressure
Tube to connect0.8-16bar(see tube)
PU,PE,Nylon 6-11-12
Fluid
Compressed air
Temperature
-10-60(see data of used tubing)
PS:If you can't find the exact type of your product.Please don't rush to go away.Contact me and your questions will be replied ASAP.Thank you for your time.
Â
Our Services
Â
1. Prompt reply: Any inquiry or questions would be replied within 24 hours. 2.  Quality Product: Manufacture company, each of the products is tested and calibrated. 3.  Hospitality: Offer smiling service and your visiting is highly welcomed 4. Fast delivery: delivery time is within 3-7 days usually, other occasion depends on the order qty.
Trade Information
Â
Trade Terms
FOB ,CIF ,CFR,EXW,DDP
Payment terms
T/T,L/C,Western union,Paypal,Escrow,MoneyGram
Payment conditions
30% deposit in advance,70% balance before shipping.
Delivery time
3-7working days after deposit,2-4 working days for inventory
Packing
Neutral carton,Wooden case for large size
Shipping
By sea,by air and by express delivery
Payment conditions
30% deposit in advance,70% balance before shipping.
Delivery time
3-7working days after deposit,2-4 working days for inventory
Packing
Neutral carton,Wooden case for large size
Shipping
By sea,by air and by express delivery
The needle bar typically has a series of holes drilled into it, with each hole holding a single needle. The needles are usually made of steel and have a hooked end that catches the yarn and pulls it through the fabric. The number of needles on the bar can vary depending on the machine and the type of fabric being produced.
In warp knitting machines, the needle bar is typically located above the warp yarns, which are held under tension by a series of guides and rollers. As the needle bar moves up and down, the needles pass through the warp yarns, creating loops that are held in place by the tension of the yarns.
Model NO.: MDPH, MDPH-G
Fluid: Compressed Air
Operating Temperature: 0 - 60 °c
Color: Depends on Customer
O-Ring: NBR (Buna-N)
Quality Guarantee: 2 Years
Protect Feature: Sealed
Manufacturer: OEM
Conditon: Original New
Trademark: Winston
Specification: CE, ROHS
Origin: China, Zhejiang, Wenzhou
HS Code: 8504401990
Model NO.: MDPH, MDPH-G
Fluid: Compressed Air
Operating Temperature: 0 - 60 °c
Color: Depends on Customer
O-Ring: NBR (Buna-N)
Quality Guarantee: 2 Years
Protect Feature: Sealed
Manufacturer: OEM
Conditon: Original New
Trademark: Winston
Specification: CE, ROHS
Origin: China, Zhejiang, Wenzhou
HS Code: 8504401990
Specifications