Merchandise Description
HangZhou FRIMA is IATF16949 certificated company ,situated in HangZhou,China.We are specialized in manufacturing customized-made precision Machining Components. We supply a broad range of producing answers, which includes machining, and stamping Our engineering team has wealthy experience in functioning in this area for numerous years.
We have skilled good quality control team which is created up by wealthy knowledgeable QC & QA. They will check each and every method of manufacturing. Every element or component will go through our QA for closing inspection and testing. Make sure each and every item is below customer’s necessity prior to CZPT buyers.
Our target is to close the gap and supply decrease value producing throughout the globe. Sourcing your components with FRIMA is the closest point to working your own production facility in China. We offer you severe overall flexibility for you and your undertaking wants.
HangZhou FRIMA will offer you with the pursuing advantages and advantages:
·More conserving on producing expense.
·State-of-the-artwork production amenities.
·On site production supervision for good quality handle.
·Bilingual engineers reporting on your undertaking.
·Reasonable limited guide time.
Equipments: CNC machining middle, CNC Lathe, milling equipment, typical lathe, grinding machine, wire-minimize device, peak gauge, projector, and other precise ones.
Materials: Aluminum, Alloy steel, Stainless Steel, brass, etc.
About eighty% of FRIMAI’s business is exported, and twenty% domestic. FRIMAhas really rigorous high quality handle request and system primarily based on IATF16949 management system.
Any enquiries and orders with each other with drawing or sample as well as investments are very welcomed. We sincerely would like to cooperate with your business and create brilliance.
Attribute of CNC parts
1. Precision Cnc stainless steel components strictly according to customer’s drawing, packing, and good quality ask for
2. Tolerance: Can be retained at +/-.005mm
3. The most superior CMM inspector to ensure the quality
four. Skilled technology engineers and nicely-qualified employees
5. Quickly and timely supply. Speedily&skilled services
6. High quality assurance in accordance with PPAP-3 stage program inIATF16949
WMeasuring Facilties | Quadratic Aspect,Top Gauge,Micrometer,Gauge Block,Needle Gauge,Plug gauge,Caliper,Screw Thread Gauge | |||
Machining Facilities | Machining Tolerance(mm) | Mchining Precision(mm) | Qty | Self-owned |
CNC Machining Centre | 800×500 | .005-.01 | 20pcs | Head Plant |
CNC Machining Centre | 650×500 | .005-.01 | 5pcs | Head Plant |
CNC Turning | 750×40 | .015-.005 | 20pcs | Head Plant |
Turning | 750×250 | .01-.02 | 10pcs | Head Plant |
Milling | 1200×550 | .01-.02 | 6pcs | Head Plant |
Grinding | 160x360x280 | .005-.01 | 4pcs | Head Plant |
Grinding | 300×680 | .01 | 1pcs | Head Plant |
Wire-slicing | 400×350 | .01-.02 | 4pcs | Head Plant |
Substance Offered for CNC Turning Provider
Material | Stainless steel | SS201 SS303 SS304 SS316 17-4PH SUS440C |
Steel | Q235 twenty#-45# etc | |
Brass | C36000(C26800) C37700(HPb59) C38500(HP6 fifty eight) C27200(CuzN37)and many others | |
Iron | 1213 12L14 1215 etc | |
Bronze | C51000 C52100 C5400etc | |
Aluminum | Al6061 Al6063 Al7075 AL5052 etc | |
Alloy | A2 D2 SKD11 DF2 XW/5 ASP-23 |
Conditions and Conditions
Our Processing | CNC machining, CNC milling and turning, drilling, grinding, stamping, tapping, |
Surface end | Hard Coating/Black Anodize/ Obvious Anodize/ Tough Chrome /Very clear Zinc/Plasma Niride |
Tolerance | .005mm |
QC Program | a hundred% inspection just before shipment |
Drawing format | CAD / PDF/ DWG/ IGS/ Step/So |
Packaging | Common package / Carton box or Pallet / As per tailored specs |
Screening gear | CMM (Coordinate Measuring Equipment), Peak gauge, Caliper, Hardness tester, Roughness tester, Projector machine, Pin/Angle/Block/Plug/Thickness/Thread/Radius gauge, etc. |
Trade phrases | EXW, FOB, CIF, As for every the customer’s request |
Cargo Terms | one) -100kg: specific & air freight precedence 2) >100kg: sea freight precedence 3) As per custom-made specs |
Note | All CNC machining elements are personalized-created in accordance to the customer’s drawings or samples, with no inventory. If you have any CNC machining elements to be made, please truly feel free to send out your type drawings/samples to us anytime by email. |
Area Complete | Anodized/Zinc/Nickle/ZiNi plating |
Our benefit:
11 years a single-stop tailored metallic items manufacturing unit.
We will complete diverse processing patterns primarily based on customers’ processing wants and combine distinct processing methods to
give clients the very best options such as CNC machining turning milling stamping forging extrusion casting bending welding and so on.
ODM/OEM quick provider
We can do it you only need to have to provide your undertaking drawings and samples and we can customize and manufacture for you.
Give high-good quality items at a aggressive price tag
Customized processing can be acquired in 5 working days to get prototypes and tiny batch production parts to supply customers with
substantial-high quality and reduced-expense CNC processed items.
US $0.1-1 / Piece | |
10 Pieces (Min. Order) |
###
Application: | Automotive Industry |
---|---|
Certification: | IATF16949, RoHS, ISO9001 |
Transport Package: | Each Pack by PE Bag, Then Pack in Carton |
Specification: | SS316/S304, Brass, Aluminum |
Trademark: | OEM |
Origin: | Ningbo China |
###
Customization: |
Available
|
---|
###
WMeasuring Facilties | Quadratic Element,Height Gauge,Micrometer,Gauge Block,Needle Gauge,Plug gauge,Caliper,Screw Thread Gauge | |||
Machining Facilities | Machining Tolerance(mm) | Mchining Precision(mm) | Qty | Self-owned |
CNC Machining Centre | 800×500 | 0.005-0.01 | 20pcs | Head Plant |
CNC Machining Centre | 650×500 | 0.005-0.01 | 5pcs | Head Plant |
CNC Turning | 750×40 | 0.015-0.005 | 20pcs | Head Plant |
Turning | 750×250 | 0.01-0.02 | 10pcs | Head Plant |
Milling | 1200×550 | 0.01-0.02 | 6pcs | Head Plant |
Grinding | 160x360x280 | 0.005-0.01 | 4pcs | Head Plant |
Grinding | 300×680 | 0.01 | 1pcs | Head Plant |
Wire-cutting | 400×350 | 0.01-0.02 | 4pcs | Head Plant |
###
Material | Stainless steel | SS201 SS303 SS304 SS316 17-4PH SUS440C |
Steel | Q235 20#-45# etc | |
Brass | C36000(C26800) C37700(HPb59) C38500(HP6 58) C27200(CuzN37)etc | |
Iron | 1213 12L14 1215 etc | |
Bronze | C51000 C52100 C5400etc | |
Aluminum | Al6061 Al6063 Al7075 AL5052 etc | |
Alloy | A2 D2 SKD11 DF2 XW/5 ASP-23 |
###
Our Processing | CNC machining, CNC milling and turning, drilling, grinding, stamping, tapping, |
Surface finish | Hard Coating/Black Anodize/ Clear Anodize/ Hard Chrome /Clear Zinc/Plasma Niride |
Tolerance | 0.005mm |
QC System | 100% inspection before shipment |
Drawing format | CAD / PDF/ DWG/ IGS/ STEP/So |
Packaging | Standard package / Carton box or Pallet / As per customized specifications |
Testing equipment | CMM (Coordinate Measuring Machine), Height gauge, Caliper, Hardness tester, Roughness tester, Projector machine, Pin/Angle/Block/Plug/Thickness/Thread/Radius gauge, etc. |
Trade terms | EXW, FOB, CIF, As per the customer’s request |
Shipment Terms | 1) 0-100kg: express & air freight priority 2) >100kg: sea freight priority 3) As per customized specifications |
Note | All CNC machining parts are custom-made according to the customer’s drawings or samples, with no stock. If you have any CNC machining parts to be made, please feel free to send your kind drawings/samples to us anytime by email. |
Surface Finish | Anodized/Zinc/Nickle/ZiNi plating |
US $0.1-1 / Piece | |
10 Pieces (Min. Order) |
###
Application: | Automotive Industry |
---|---|
Certification: | IATF16949, RoHS, ISO9001 |
Transport Package: | Each Pack by PE Bag, Then Pack in Carton |
Specification: | SS316/S304, Brass, Aluminum |
Trademark: | OEM |
Origin: | Ningbo China |
###
Customization: |
Available
|
---|
###
WMeasuring Facilties | Quadratic Element,Height Gauge,Micrometer,Gauge Block,Needle Gauge,Plug gauge,Caliper,Screw Thread Gauge | |||
Machining Facilities | Machining Tolerance(mm) | Mchining Precision(mm) | Qty | Self-owned |
CNC Machining Centre | 800×500 | 0.005-0.01 | 20pcs | Head Plant |
CNC Machining Centre | 650×500 | 0.005-0.01 | 5pcs | Head Plant |
CNC Turning | 750×40 | 0.015-0.005 | 20pcs | Head Plant |
Turning | 750×250 | 0.01-0.02 | 10pcs | Head Plant |
Milling | 1200×550 | 0.01-0.02 | 6pcs | Head Plant |
Grinding | 160x360x280 | 0.005-0.01 | 4pcs | Head Plant |
Grinding | 300×680 | 0.01 | 1pcs | Head Plant |
Wire-cutting | 400×350 | 0.01-0.02 | 4pcs | Head Plant |
###
Material | Stainless steel | SS201 SS303 SS304 SS316 17-4PH SUS440C |
Steel | Q235 20#-45# etc | |
Brass | C36000(C26800) C37700(HPb59) C38500(HP6 58) C27200(CuzN37)etc | |
Iron | 1213 12L14 1215 etc | |
Bronze | C51000 C52100 C5400etc | |
Aluminum | Al6061 Al6063 Al7075 AL5052 etc | |
Alloy | A2 D2 SKD11 DF2 XW/5 ASP-23 |
###
Our Processing | CNC machining, CNC milling and turning, drilling, grinding, stamping, tapping, |
Surface finish | Hard Coating/Black Anodize/ Clear Anodize/ Hard Chrome /Clear Zinc/Plasma Niride |
Tolerance | 0.005mm |
QC System | 100% inspection before shipment |
Drawing format | CAD / PDF/ DWG/ IGS/ STEP/So |
Packaging | Standard package / Carton box or Pallet / As per customized specifications |
Testing equipment | CMM (Coordinate Measuring Machine), Height gauge, Caliper, Hardness tester, Roughness tester, Projector machine, Pin/Angle/Block/Plug/Thickness/Thread/Radius gauge, etc. |
Trade terms | EXW, FOB, CIF, As per the customer’s request |
Shipment Terms | 1) 0-100kg: express & air freight priority 2) >100kg: sea freight priority 3) As per customized specifications |
Note | All CNC machining parts are custom-made according to the customer’s drawings or samples, with no stock. If you have any CNC machining parts to be made, please feel free to send your kind drawings/samples to us anytime by email. |
Surface Finish | Anodized/Zinc/Nickle/ZiNi plating |
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 two 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 one 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.
They provide low noise, low wear and fatigue failure
The splines in a splined shaft are composed of two 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.
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 two 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 two 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.
editor by czh 2022-12-21