China Professional Full Automatic Size Adjustable Hydraulic Motor Drive Metal CZ Purlin Cold Roll Forming Machine with Best Sales

Product Description

Full Automatic Size Adjustable Hydraulic Motor Drive Metal CZ Purlin Cold Roll Forming Machine

C or Z Shape Purline Forming Machine can produce many size of C & Z shape purline. The whole line mainly consists of uncoiler and its base, coil sheet flattening equipment, C & Z shape forming system, punching equipment, post-cutting equipment,, hydraulic station, and controlling system.

 

Drawing /Profile

Material Type :GI ,PPGI  Aluminum .
                          Thickness :2.0-3.0mm 
                          Size :C :80-300mm   Z :120-300mm

 

Product Description

 Main Parameter

 1.Components of roll forming machine:
 

o. Item. Unit. Qty.
1. Manual decolier set 1
2. Molding core set 1
3. PLC control box set 1
4. Hydraulic pump set 1
5. Exit rack set 1
6. Cutting system set 1

 

1) Process 

  Manual decoiler→Feeding material into machine→Roll forming machine→Measure  length→Hydraulic cutting→Finished Products 

 

 

 1) Decoiler

 

3T Manual Decoiler 
1) Inner Diameter :450-550mm
2) Width :600mm
3) Capacity :3T

 

 

 2)Main parameter 

Name

Metal Steel CZ Purline Roll Forming Machine

1

Suitable raw material

PPGI/PPGL/GI/GL Steel Coils

2

Thickness of coil sheet 

2-3mm

3

Punching device

round hole or elliptical hole

4

Effective width

C:80-300mm
Z:100-300mm

5

Under frame 

350H-beam

6

Diameter of Soild shaft

80mm, high grade 45# steel, finish turning, cylindrical grinding, with keyway

7

Roller

Gcr15, processed by CNC lathe, Quenched and tempered treatment, 

hard chrome coated 0.05-0.07mm

8

Thickness of middle plate

18mm

9

Forming stations

16

10

Drive type

By chain(1.5 inch) link bearing model 6212

11

Power of main motor

11kw with Cycloidal reducer, 

12

Power of pump station

5.5kw, 

13

Forming speed

About 15-20m/min

14

Hydraulic cutting

Controlled by PLC

15

PLC 

DELTA, ZheJiang / Mitsubishi, Japan

16

Material of cutting blade

Cr12Mov, quenching 58-62ºC

17

Frequency converter

It has the advantage of slowing down before cutting, 

to ensure thelength accuracy(±1mm, far better than 

industrialstandard ±3mm).

            Feeding                                    Forming                                                    Cutting 

Control BOX                                                                    Oil pump
                                                 

3)After-Sales Service

1. we can produce the special machine,send your drawing to us,we can design for you.

 

2. if you buy our products,we also can help you to purchase the material,like color roll,the price is lower than you buy by yourself.

 

3. we provide a one year warranty and lifelong technical support, we can send our technicians to you to give you on-site training.

 

The training period would be for no more than 1 week with the customer paying for the visa, return ticket, food, accommodations and a daily wage of US100.

 

4. engineers available to service machinery overseas.

 

5. if you come to visit our factory,we can book the room for you, car pick up to send.

 

Thanks for visiting our products, if you have interest, pls leave your message, or you can contact us, speical design is avaliable!

 

The real data, the most professinal foreign trade team, your best trustable partner.

 

 

4) Company :Main company and branch

 

 

 

FAQ:

———————————————————————————
 

A:- What service can you provide before order?

– About the pre-sale service. We provide you answers of all your questions on our machines, such as technical parameter, price, payment terms, ect. If you wanna visit our factory and check the machines, we also can send you invitation letter and give you our warmest welcome.

B:- Can you finish the machine during the delivery time?

– We will finish the machine in time according to determined lead time.

C:- Can you provide some spare parts?

– Yes, of course. The quick-wear parts are sent to you together with the machine.

D:- What is the after- sale service?

– About the after-sales service. We can send technician to your country to fix the machine. The buyer should bear all the cost including: visa, Roundtrip ticket and suitable accommodation, also buyer should pay the salary 100USD/day.

The warranty is 1 year. and we will provide the technical support for the whole life. It is free to maintain the machine the first year after buying, including changing the main components. The first year hence, you will pay for our technician $50 per day to maintain the machine. And the components are not free, if you need to get it from us.

E:- Any other service?

– We can manufacture, design, installation and debug various roll forming machines including standard and customized machines.

It is free to assemble machine and train your works, but the buyer should pay for the round-trip airplane ticket, and arrange accommodation during that time.

 

What Are the Advantages of a Splined Shaft?

If you are looking for the right splined shaft for your machine, you should know a few important things. First, what type of material should be used? Stainless steel is usually the most appropriate choice, because of its ability to offer low noise and fatigue failure. Secondly, it can be machined using a slotting or shaping machine. Lastly, it will ensure smooth motion. So, what are the advantages of a splined shaft?
Stainless steel is the best material for splined shafts

When choosing a splined shaft, you should consider its hardness, quality, and finish. Stainless steel has superior corrosion and wear resistance. Carbon steel is another good material for splined shafts. Carbon steel has a shallow carbon content (about 1.7%), which makes it more malleable and helps ensure smooth motion. But if you’re not willing to spend the money on stainless steel, consider other options.
There are 2 main types of splines: parallel splines and crowned splines. Involute splines have parallel grooves and allow linear and rotary motion. Helical splines have involute teeth and are oriented at an angle. This type allows for many teeth on the shaft and minimizes the stress concentration in the stationary joint.
Large evenly spaced splines are widely used in hydraulic systems, drivetrains, and machine tools. They are typically made from carbon steel (CR10) and stainless steel (AISI 304). This material is durable and meets the requirements of ISO 14-B, formerly DIN 5463-B. Splined shafts are typically made of stainless steel or C45 steel, though there are many other materials available.
Stainless steel is the best material for a splined shaft. This metal is also incredibly affordable. In most cases, stainless steel is the best choice for these shafts because it offers the best corrosion resistance. There are many different types of splined shafts, and each 1 is suited for a particular application. There are also many different types of stainless steel, so choose stainless steel if you want the best quality.
For those looking for high-quality splined shafts, CZPT Spline Shafts offer many benefits. They can reduce costs, improve positional accuracy, and reduce friction. With the CZPT TFE coating, splined shafts can reduce energy and heat buildup, and extend the life of your products. And, they’re easy to install – all you need to do is install them.
splineshaft

They provide low noise, low wear and fatigue failure

The splines in a splined shaft are composed of 2 main parts: the spline root fillet and the spline relief. The spline root fillet is the most critical part, because fatigue failure starts there and propagates to the relief. The spline relief is more susceptible to fatigue failure because of its involute tooth shape, which offers a lower stress to the shaft and has a smaller area of contact.
The fatigue life of splined shafts is determined by measuring the S-N curve. This is also known as the Wohler curve, and it is the relationship between stress amplitude and number of cycles. It depends on the material, geometry and way of loading. It can be obtained from a physical test on a uniform material specimen under a constant amplitude load. Approximations for low-alloy steel parts can be made using a lower-alloy steel material.
Splined shafts provide low noise, minimal wear and fatigue failure. However, some mechanical transmission elements need to be removed from the shaft during assembly and manufacturing processes. The shafts must still be capable of relative axial movement for functional purposes. As such, good spline joints are essential to high-quality torque transmission, minimal backlash, and low noise. The major failure modes of spline shafts include fretting corrosion, tooth breakage, and fatigue failure.
The outer disc carrier spline is susceptible to tensile stress and fatigue failure. High customer demands for low noise and low wear and fatigue failure makes splined shafts an excellent choice. A fractured spline gear coupling was received for analysis. It was installed near the top of a filter shaft and inserted into the gearbox motor. The service history was unknown. The fractured spline gear coupling had longitudinally cracked and arrested at the termination of the spline gear teeth. The spline gear teeth also exhibited wear and deformation.
A new spline coupling method detects fault propagation in hollow cylindrical splined shafts. A spline coupling is fabricated using an AE method with the spline section unrolled into a metal plate of the same thickness as the cylinder wall. In addition, the spline coupling is misaligned, which puts significant concentration on the spline teeth. This further accelerates the rate of fretting fatigue and wear.
A spline joint should be lubricated after 25 hours of operation. Frequent lubrication can increase maintenance costs and cause downtime. Moreover, the lubricant may retain abrasive particles at the interfaces. In some cases, lubricants can even cause misalignment, leading to premature failure. So, the lubrication of a spline coupling is vital in ensuring proper functioning of the shaft.
The design of a spline coupling can be optimized to enhance its wear resistance and reliability. Surface treatments, loads, and rotation affect the friction properties of a spline coupling. In addition, a finite element method was developed to predict wear of a floating spline coupling. This method is feasible and provides a reliable basis for predicting the wear and fatigue life of a spline coupling.
splineshaft

They can be machined using a slotting or shaping machine

Machines can be used to shape splined shafts in a variety of industries. They are useful in many applications, including gearboxes, braking systems, and axles. A slotted shaft can be manipulated in several ways, including hobbling, broaching, and slotting. In addition to shaping, splines are also useful in reducing bar diameter.
When using a slotting or shaping machine, the workpiece is held against a pedestal that has a uniform thickness. The machine is equipped with a stand column and limiting column (Figure 1), each positioned perpendicular to the upper surface of the pedestal. The limiting column axis is located on the same line as the stand column. During the slotting or shaping process, the tool is fed in and out until the desired space is achieved.
One process involves cutting splines into a shaft. Straddle milling, spline shaping, and spline cutting are 2 common processes used to create splined shafts. Straddle milling involves a fixed indexing fixture that holds the shaft steady, while rotating milling cutters cut the groove in the length of the shaft. Several passes are required to ensure uniformity throughout the spline.
Splines are a type of gear. The ridges or teeth on the drive shaft mesh with grooves in the mating piece. A splined shaft allows the transmission of torque to a mate piece while maximizing the power transfer. Splines are used in heavy vehicles, construction, agriculture, and massive earthmoving machinery. Splines are used in virtually every type of rotary motion, from axles to transmission systems. They also offer better fatigue life and reliability.
Slotting or shaping machines can also be used to shape splined shafts. Slotting machines are often used to machine splined shafts, because it is easier to make them with these machines. Using a slotting or shaping machine can result in splined shafts of different sizes. It is important to follow a set of spline standards to ensure your parts are manufactured to the highest standards.
A milling machine is another option for producing splined shafts. A spline shaft can be set up between 2 centers in an indexing fixture. Two side milling cutters are mounted on an arbor and a spacer and shims are inserted between them. The arbor and cutters are then mounted to a milling machine spindle. To make sure the cutters center themselves over the splined shaft, an adjustment must be made to the spindle of the machine.
The machining process is very different for internal and external splines. External splines can be broached, shaped, milled, or hobbed, while internal splines cannot. These machines use hard alloy, but they are not as good for internal splines. A machine with a slotting mechanism is necessary for these operations.

China Professional Full Automatic Size Adjustable Hydraulic Motor Drive Metal CZ Purlin Cold Roll Forming Machine   with Best SalesChina Professional Full Automatic Size Adjustable Hydraulic Motor Drive Metal CZ Purlin Cold Roll Forming Machine   with Best Sales