The outside of the fastener is usually a hex so a wrench can hold it. Variations include reducing coupling nuts, for joining two different size threads; sight hole coupling nuts, which have a sight hole for observing the amount of engagement; and coupling nuts with left-handed threads.
These are used to make up long rod assemblies from shorter lengths of rods. The rods are threaded into the coupling nut for a certain distance.Â
Coupling nuts can be used to tighten a rod assembly inward or to press a rod assembly outward.
Our company plant produce many types and kinds of cold heading hexagon nuts,
internationalstandards:in Germany ,USA,JAPANESE,ENGLAND etc standards.
diameter Size :from M6,M8, to M24,M30......M48.
kinds :of connection hexagon nuts,castle hexagon nuts,flange nuts,nylon insert,electroplate zinc,
colorful zinc plate and blue zinc plate,carbuzing black cafts,Also can do heat dip galvanzing crafts too.
DIN934,DIN935,DIN6330,DIN6334,DIN985,DIN6926.....
hardness grade:Class from class 4.8 ,class6,class 8.class 10,class 12.9;Â
6.raw material: 45# and 64CrMO carbon steel;also so stainless steel material screw meantime.
producing crafts: colding head and forged for big size with high hardness grade;
Package : plastic woven bags or cartons ,then poly-wooden pallets.
producing drafts: cold heading and forging two crafts .
meantime can accept drawings and sample customeried produce designing works for nuts;Â
delivery time : 20 dyas for a container
Product Display:
Product Producing
Specifications:
Â
We have many years export srew experience and export to many countries and districts.Deliveryto many ports:Qingdao,Shanghai,Ningbo,TIanjin ports.
We are a global trading company. Our products sell well in Czech, Lithuania, Georgia, Australia, the Middle East, Africa and other regions, countries, and customers in many countries and regions
have formed a trade partnership. The customers who have worked with us agree with our products very much, and agree with our service very much. We also have a professional R & D team.
Welcome the foreign customers and friends enquiry and cooperate to us.
we'll supply the competitive price and best quality nuts in alrge quantity.
 A coupling nut, also known as extension nut, is a threaded fastener for joining two male threads, most commonly a threaded rod, but also pipes.
The outside of the fastener is usually a hex so a wrench can hold it. Variations include reducing coupling nuts, for joining two different size threads; sight hole coupling nuts, which have a sight hole for observing the amount of engagement; and coupling nuts with left-handed threads.
These are used to make up long rod assemblies from shorter lengths of rods. The rods are threaded into the coupling nut for a certain distance.Â
Coupling nuts can be used to tighten a rod assembly inward or to press a rod assembly outward.
Our company plant produce many types and kinds of cold heading hexagon nuts,
internationalstandards:in Germany ,USA,JAPANESE,ENGLAND etc standards.
diameter Size :from M6,M8, to M24,M30......M48.
kinds :of connection hexagon nuts,castle hexagon nuts,flange nuts,nylon insert,electroplate zinc,
colorful zinc plate and blue zinc plate,carbuzing black cafts,Also can do heat dip galvanzing crafts too.
DIN934,DIN935,DIN6330,DIN6334,DIN985,DIN6926.....
hardness grade:Class from class 4.8 ,class6,class 8.class 10,class 12.9;Â
6.raw material: 45# and 64CrMO carbon steel;also so stainless steel material screw meantime.
producing crafts: colding head and forged for big size with high hardness grade;
Package : plastic woven bags or cartons ,then poly-wooden pallets.
producing drafts: cold heading and forging two crafts .
meantime can accept drawings and sample customeried produce designing works for nuts;Â
delivery time : 20 dyas for a container
Product Display:
Product Producing
Specifications:
Â
We have many years export srew experience and export to many countries and districts.Deliveryto many ports:Qingdao,Shanghai,Ningbo,TIanjin ports.
We are a global trading company. Our products sell well in Czech, Lithuania, Georgia, Australia, the Middle East, Africa and other regions, countries, and customers in many countries and regions
have formed a trade partnership. The customers who have worked with us agree with our products very much, and agree with our service very much. We also have a professional R & D team.
Welcome the foreign customers and friends enquiry and cooperate to us.
we'll supply the competitive price and best quality nuts in alrge quantity.
Â
SMS composite nonwoven lines distribute polypropylene (PP) by two spunbond dies and one meltblown die, which produces a kind of composite nonwoven fabric. The product of meltblown die is in the middle and the product of two spunbond dies is on the top and at the bottom. SMS nonwoven machine compounds those three products together, producing the tighter and stronger nonwoven fabric. The product of SMS nonwoven machine is more suitable for surgical gowns, protective clothes, disposable sanitary cloth and so on.
Main Parameters of SMS Composite Non-woven Line:
|
Quantity of Die |
Spunbond Unit: 2 sets Meltblown Unit: 1 set |
|
Effective Width <mm> |
1600 |
|
2400 |
|
|
3200 |
|
|
GSM<g/㎡> |
12-100 |
|
Embossing Pattern |
Diamond |
|
Oval |
|
|
*Customizable |
If you have any question about the nonwoven production line, please contact us directly. We will reply you as soon as possible. We are willing to take you to visit the factory.
SMS Composite Nonwoven Line Series
Non Woven Fabric Raw Material,SMS Non Woven Fabric,SMS Composite Nonwoven Line,Spunmelt Composite Nonwoven
Yangzhou Yuyang Nonwoven Machinery Co., Ltd , https://www.yy-machinery.com