Opis produktu
Opis produktu
OEM SS304/316 casting parts for Agricultural machinery/Construction machinery/Forestry machinery/Hydraulic Parts/Truck/Marine Hardware/Oil & Gas Industry
Product Categories:
Stal nierdzewna Precision Investment Casting parts
| Stainless Steel Valves fittings | Stainless Steel Industry Mechanical Parts |
| Stainless Steel Pumps impellers Fittings | Stainless Steel Communication Equipment Parts |
| Stainless Steel Bothroom Fittings | Stainless Steel Military product parts |
| Stainless Steel Marine Boat Fittings | Stainless Steel Sports Equipment Parts |
| Stainless Steel Kitchenware and Bathroom Sanitary Fittings | Stainless Steel Construction Furniture Parts |
| Stainless Steel Steam Pneumatic Tooling Parts | Stainless Steel Aerospace Equipment Part |
| Stainless Steel Auto spare accessories Parts | Stainless Steel Medical Equipment Part |
| Any other OEM casting parts |
Stainless Steel Standard Pipe Fittings and Non-standard Pipe Fittings
| Stainless Steel Nipple | Stainless Steel Tee |
| Stainless Steel Union | Stainless Steel Cross |
| Stainless Steel Plug | Stainless Steel Elbows |
| Stainless Steel Bushing | Stainless Steel Nut |
| Stainless Steel Cap | Stainless Steel Reducer |
| Stainless Steel Coupling | Stainless Steel Socket |
Product description:
| Produkt | OEM Stainless Steel Investment Casting Fittings/Parts |
| Proces produkcyjny | Lost Wax Precision Casting Technology |
| Product Application | Water/Oil/Gas/ Various of corrosive midia |
| Tworzywo | Stainless Steel 304/304L/316/316L/CF8/CF8M etc |
| Designs | 1.As per the customer’s drawings |
| 2.As per the customer’s samples | |
| Surface treatment | 1.Polishing |
| 2.Pickling Passivation or/and as per clients’ requirement | |
| Uszczelka | Exterior carton and fumigation wooden pallet |
About Stainless steel casting
Stainless steel casting, or stainless steel investment casting, is the lost wax investment casting process by pouring melton stainless steel into moulds for solidification, thus to achieve a solid stainless steel component in desired shape.
The features of the Stainless steel casting
The precision casting can be ensure that the product accuracy reach CT4-6 level, and the surface roughness is 0.4~3.2μM, so the precision casting products is processed-free finished products or semi-finished products.
And the casting can make any complex products and difficult products that hard to produce.
The size can be smaller to 1mm,the thicness can be 0.5mm, the holes can be 1.0mm.
Also the casting technology can make big orders or small orders.
Our professional casting process technology makes the products have no internal defects such as pores, slag inclusions, shrinkage porosity, etc., and the organization is uniform and compact.
All products can meet or exceed the national implementation standards, ministerial standards, military standards and special technical conditions. Internal X-ray inspection It can reach the standard of navigation mark I and class I.
Advantage Of The Stainless Steel
In addition to being corrosion and rust resistant, stainless steel is extremely durable. It retains strength at both remarkably high and exceptionally low temperatures, won’t buckle under weight, and can endure weather extremes. Lastly, stainless steel is environmentally friendly. It’s 100% recyclable, and many stainless steel products contain previously recycled material.
Proces produkcyjny
Aplikacja
Kontrola jakości
1. Defective products rate is less 0.1%.
2. Sample and mass production will be given 100% inspection during production and before shipment
3. Test equipment: Spectrum Analyzer, CMM, Hardness test equipment, Tension test machine;
4. After-sales services are available on 24*7 hours.
5. Quality situation can be traceable.
Profil firmy
Certificate:
JUNYA strictly control every details of production according to the Domestic and International customer’s requirements.Belows is the certificate, we can apply if customer need others.
Nasze atuty
Często zadawane pytania
Q1: Are you manufacturer?
A: Yes, we have factory in ZheJiang , which is very near to ZheJiang and the Capital of China ZheJiang .
We also have export sales department in ZheJiang ,which is a biggest loading port in north of China.
Q2: Do you provide samples? Is it free or extra?
A: Yes, samples is free, But according to our company rules, the customer should pay for the express fees.
Q3: What is the MOQ of your products?
A: MOQ is 50pcs usually, also depends on models,can be negotiable.
Q4: What’s your delivery time ?
A: It takes 3~5 days if we have stock. If big quantity or customized, usually takes 25~30 days.
Standard Length Splined Shafts
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.
Disc brake mounting interfaces that are splined
There are 2 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 6 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.
Disc brake mounting interfaces that are helical splined
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, 3 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.
