HangZhou CZPT is IATF16949 certificated maker ,positioned in HangZhou,China.We are specialised in manufacturing customized-made precision Machining Parts. We offer a broad assortment of production remedies, which includes machining, and stamping Our engineering group has rich encounter in working in this field for several years.
We have expert good quality management team which is created up by abundant seasoned QC & QA. They will check every approach of creation. Each element or part will go by way of our QA for last inspection and testing. Make positive every solution is underneath customer’s need prior to CZPT customers.
Our concentrate is to near the gap and supply decrease expense production through the entire world. Sourcing your areas with CZPT is the closest issue to working your very own manufacturing facility in China. We supply excessive overall flexibility for you and your task needs.
HangZhou CZPT will supply you with the following benefits and benefits:
·More preserving on production value.
·State-of-the-artwork production facilities.
·On site manufacturing supervision for good quality handle.
·Bilingual engineers reporting on your project.
·Reasonable quick lead time.
Equipments: CNC machining middle, CNC Lathe, milling device, standard lathe, grinding equipment, wire-lower machine, peak gauge, projector, and other precise kinds.
Supplies: Aluminum, Alloy steel, Stainless Steel, brass, and many others.
About eighty% of FRIMAI’s business is exported, and 20% domestic. FRIMAhas really rigid top quality handle ask for and system based on IATF16949 administration system.
Any enquiries and orders with each other with drawing or sample as well as investments are extremely welcomed. We sincerely would like to cooperate with your organization and develop brilliance.
Feature of CNC parts
1. Precision Cnc stainless steel parts strictly in accordance to customer’s drawing, packing, and quality request
two. Tolerance: Can be kept at +/-.005mm
3. The most advanced CMM inspector to ensure the good quality
4. Seasoned technological innovation engineers and properly-trained personnel
5. Quick and timely shipping and delivery. Speedily&skilled support
6. Top quality assurance in accordance with PPAP-3 level method inIATF16949
| WMeasuring Facilties | Quadratic Aspect,Peak Gauge,Micrometer,Gauge Block,Needle Gauge,Plug gauge,Caliper,Screw Thread Gauge | |||
| Machining Services | 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 |
Material Obtainable for CNC Turning Services
| Material | Stainless metal | SS201 SS303 SS304 SS316 seventeen-4PH SUS440C |
| Steel | Q235 twenty#-45# etc | |
| Brass | C36000(C26800) C37700(HPb59) C38500(HP6 fifty eight) C27200(CuzN37)etc | |
| Iron | 1213 12L14 1215 and so on | |
| Bronze | C51000 C52100 C5400etc | |
| Aluminum | Al6061 Al6063 Al7075 AL5052 and so on | |
| Alloy | A2 D2 SKD11 DF2 XW/5 ASP-23 |
Phrases and Conditions
| Our Processing | CNC machining, CNC milling and turning, drilling, grinding, stamping, tapping, |
| Floor end | Difficult Coating/Black Anodize/ Distinct Anodize/ Challenging Chrome /Very clear Zinc/Plasma Niride |
| Tolerance | .005mm |
| QC Method | 100% inspection prior to cargo |
| Drawing structure | CAD / PDF/ DWG/ IGS/ Action/So |
| Packaging | Standard package deal / Carton box or Pallet / As for each personalized specs |
| Screening products | CMM (Coordinate Measuring Equipment), Top gauge, Caliper, Hardness tester, Roughness tester, Projector device, Pin/Angle/Block/Plug/Thickness/Thread/Radius gauge, and so forth. |
| Trade phrases | EXW, FOB, CIF, As for every the customer’s request |
| Cargo Phrases | one) -100kg: convey & air freight precedence two) >100kg: sea freight precedence 3) As for each tailored specs |
| Observe | All CNC machining parts are personalized-produced according to the customer’s drawings or samples, with no stock. If you have any CNC machining parts to be created, you should feel free to ship your kind drawings/samples to us anytime by electronic mail. |
| Floor Finish | Anodized/Zinc/Nickle/ZiNi plating |
Our advantage:
11 several years one-quit tailored metal merchandise manufacturing unit.
We will full different processing designs based mostly on customers’ processing wants and mix different processing strategies to
give customers the very best remedies such as CNC machining turning milling stamping forging extrusion casting bending welding and so forth.
We can do it you only want to supply your project drawings and samples and we can customise and manufacture for you.
Tailored processing can be attained in 5 functioning days to get prototypes and little batch creation components to offer customers with
large-high quality and lower-expense CNC processed goods.
| 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 |
Standard Length Splined Shafts are made from Mild Steel and are perfect for most repair jobs, custom machinery building, and many other applications. All stock splined shafts are 2-3/4 inches in length, and full splines are available in any length, with additional materials and working lengths available upon request and quotation. CZPT Manufacturing Company is proud to offer these standard length shafts.
There are two common disc brake mounting interfaces, splined and center lock. Disc brakes with splined interfaces are more common. They are usually easier to install. The center lock system requires a tool to remove the locking ring on the disc hub. Six-bolt rotors are easier to install and require only six bolts. The center lock system is commonly used with performance road bikes.
Post mount disc brakes require a post mount adapter, while flat mount disc brakes do not. Post mount adapters are more common and are used for carbon mountain bikes, while flat mount interfaces are becoming the norm on road and gravel bikes. All disc brake adapters are adjustable for rotor size, though. Road bikes usually use 160mm rotors while mountain bikes use rotors that are 180mm or 200mm.
A helical splined disc brake mounting interface is designed with a splined connection between the hub and brake disc. This splined connection allows for a relatively large amount of radial and rotational displacement between the disc and hub. A loosely splined interface can cause a rattling noise due to the movement of the disc in relation to the hub.
The splines on the brake disc and hub are connected via an air gap. The air gap helps reduce heat conduction from the brake disc to the hub. The present invention addresses problems of noise, heat, and retraction of brake discs at the release of the brake. It also addresses issues with skewing and dragging. If you’re unsure whether this type of mounting interface is right for you, consult your mechanic.
Disc brake mounting interfaces that are helix-splined may be used in conjunction with other components of a wheel. They are particularly useful in disc brake mounting interfaces for hub-to-hub assemblies. The spacer elements, which are preferably located circumferentially, provide substantially the same function no matter how the brake disc rotates. Preferably, three spacer elements are located around the brake disc. Each of these spacer elements has equal clearance between the splines of the brake disc and the hub.
Spacer elements 6 include a helical spring portion 6.1 and extensions in tangential directions that terminate in hooks 6.4. These hooks abut against the brake disc 1 in both directions. The helical spring portion 5.1 and 6.1 have stiffness enough to absorb radial impacts. The spacer elements are arranged around the circumference of the intermeshing zone.
A helical splined disc mount includes a stabilizing element formed as a helical spring. The helical spring extends to the disc’s splines and teeth. The ends of the extension extend in opposite directions, while brackets at each end engage with the disc’s splines and teeth. This stabilizing element is positioned axially over the disc’s width.
Helical splined disc brake mounting interfaces are popular in bicycles and road bicycles. They’re a reliable, durable way to mount your brakes. Splines are widely used in aerospace, and have a higher fatigue life and reliability. The interfaces between the splined disc brake and BB spindle are made from aluminum and acetate.
As the splined hub mounts the disc in a helical fashion, the spring wire and disc 2 will be positioned in close contact. As the spring wire contacts the disc, it creates friction forces that are evenly distributed throughout the disc. This allows for a wide range of axial motion. Disc brake mounting interfaces that are helical splined have higher strength and stiffness than their counterparts.
Disc brake mounting interfaces that are helically splined can have a wide range of splined surfaces. The splined surfaces are the most common type of disc brake mounting interfaces. They are typically made of stainless steel or aluminum and can be used for a variety of applications. However, a splined disc mount will not support a disc with an oversized brake caliper.
editor by czh 2023-03-05
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