China Custom OEM Investment Precision Lost Wax Casting 304/316L Stainless Steel Casting Bushings wholesaler

Merchandise Description

OEM investment decision precision dropped wax casting  304/316L stainless metal casting bushings

Product Description


  • Hex Bushings – a hundred and fifty# Solid NPT Threaded CZPT Fittings

  • Course one hundred fifty lb stainless steel 304 solid CZPT fitting hex bushing with male Countrywide CZPT Taper (NPT) threads on 1 end and female NPT threads on the other conclude for connecting pipes of various measurements. Has a hexagonal head for enhanced leverage and use with a wrench.

  • Use with air, water, oil, all-natural gasoline, steam

  • NPT and FNPT threads conform to ASME B1.twenty.1

  • Optimum Strain: three hundred psi @ seventy two F150 psi @ 366 F for steam
  • Maximum Steam Pressure: a hundred and fifty psi
  • Stainless castings conform to ASTM A351 ACI Grade CF8 (304) & ACI Grade CF8M (316)

Product Types:   

one)  Stainless Metal Normal CZPT Fittings and Non-common CZPT Fittings

2) Stainless Steel Precision Expenditure Casting elements

Item description:

About Stainless metal casting
Stainless steel casting, or stainless metal investment decision casting, is the dropped wax expense casting approach by pouring melton stainless metal into moulds for solidification, as a result to achieve a solid stainless steel ingredient in desired condition.

The characteristics of the Stainless metal casting
The precision casting can be make sure that the solution precision reach CT4-6 amount, and the floor roughness is .4~3.2μM, so the precision casting products is processed-free completed products or semi-concluded goods.
And the casting can make any complex items and hard merchandise that challenging to make.
The dimensions can be scaled-down to 1mm,the thicness can be .5mm, the holes can be 1.0mm.
Also the casting technological innovation can make massive orders or little orders.
Our expert casting approach technology makes the goods have no interior flaws this sort of as pores, slag inclusions, shrinkage porosity, and many others., and the organization is uniform and compact.
All merchandise can meet or exceed the national implementation specifications, ministerial expectations, armed forces standards and particular specialized situations. Inside X-ray inspection It can reach the standard of navigation mark I and class I.

Edge Of The Stainless Metal
In addition to being corrosion and rust resistant, stainless metal is really resilient. It retains energy at both remarkably higher and exceptionally minimal temperatures, is not going to buckle beneath excess weight, and can endure temperature extremes. And finally, stainless steel is environmentally friendly. It truly is a hundred% recyclable, and a lot of stainless steel items have earlier recycled substance.

 Production Procedure


Primary manufacturing equipment

High quality control
one. Defective goods fee is less .1%.
2. Sample and mass manufacturing will be given 100% inspection for the duration of creation and before cargo
three. Examination products: Spectrum Analyzer, CMM, Hardness check products, Rigidity examination device
four. Right after-product sales companies are accessible on 24*7 hours.
5. Quality situation can be traceable.



Packaging & Delivery

Company Profile

  •  ZheJiang CZPT Precision Equipment Co. Ltd is a High quality-Oriented organization , specializing in manufacturing may differ of stainless metal casting items: Stainless Steel CZPT Fitting, Fast Joint, Ball Valve, Check Valve, to Marine Components and Vehicle Components. The material are 304, 304L,316, 316L, SF8M,WCB,14408,and so on. All of our merchandise fulfill the regular of GB. ASTM, AISI, DIN, JIS, BS etc. 
  • We have our own manufacturing unit , locating in HangZhou City ZheJiang Province , which covers an spot in excess of 5,000 square meters. And have branch workplace in ZheJiang Metropolis, which the port city for exporting.
  • Skilled Worldwide Trading Revenue Group.
  • Substantial-quality following-income service     


Our Advantages



WHY Choose US ?
one. We are on line 7*24 several hours, can provider all working day.
two. We have specialist creation group in the factory and Ineterantion product sales team in ZheJiang .
3. We have expert QC for each and every creation approach, 2*double check the items befor shippment.
four. No make a difference how small order or big purchase,we all make our buyers as the initial.
5. Competitive value is the greatest choose for new and standard client on it is great quality.
six. The OEM is accpeted,we can make personalized to fulfill the customer’s necessity.


What is the function of the bushing?

If you observe the truck making noises when cornering, the bushings may possibly be worn. You might need to have to exchange the ball joint or stabilizer bar, but a basic inspection will reveal that the sound is coming from the bushing. The sound from a worn bushing on a steel joint can mimic the audio of other difficulties in the suspension, this sort of as a loose stabilizer bar or a failed ball joint.


What is the goal of the bushing? They perform an essential part in the procedure of numerous mechanical areas. Their principal functions contain reducing the clearance among the shaft and the bearing and reducing the leakage of the valve. Bushings are utilized in different ways to ensure easy operation and longevity. Nevertheless, some new designers never enjoy the features of the circumstance. So let us discuss these characteristics. Some of their most widespread applications are detailed below.
Very first, the shell does a great deal of issues. They lessen noise, manage vibration, and provide wonderful safety for all sorts of industrial gear. Massive industrial products faces a lot more use, vibration and sounds, which can render it totally inoperable. Bushings assist prevent this by reducing sound and vibration. Bushing sets also increase gear lifestyle and improve its efficiency. For that reason, you need to not undervalue the relevance of the casing in your system.
One more frequent perform of bushings is to help parts in the course of assembly. In other phrases, the bushing lowers the risk of equipment put on. In addition to this, they are outstanding to bearings, which are notoriously pricey to preserve. Even so, they are even now valuable, and their versatility are not able to be overemphasized. If you might be thinking about setting up a single, you will be glad you did! These goods have become a necessity in the modern day industrial entire world. If you might be pondering how to select one, right here are some of the most typical bushing uses.
Electrical bushings are an important portion of many electrical products. They carry high voltage currents by means of the enclosure and offer an insulating barrier between dwell conductors and metal bodies at floor possible. They are produced of a central conductive rod (generally copper or aluminum) and encompassing insulators made of composite resin silicone rubber. Moreover, the bushings are made of numerous supplies. Whether copper, aluminum or plastic, they are an important element of many sorts of electrical equipment.


There are many different varieties of bushings on the market place today. They could be low-cost but they are of excellent good quality. These products can be used in telephones, cable tv, pc data strains and alarm methods. The important to getting these items on the web is obtaining the correct appliance retailer and choosing a large-quality solution. An on the internet appliance retailer ought to have thorough details and simplicity of use. For the right electrical bushing, you should appear for reputable on the internet merchants with the greatest prices and high high quality merchandise.
Capacitive grading bushings use conductive foils inserted into paper to stabilize the electrical field and stability the internal power of the bushing. The conductive foil functions as a capacitive factor, connecting the higher voltage conductor to ground. These varieties of bushings are occasionally referred to as capacitor quality bushings. Capacitive grading bushings are typically made of paper impregnated with epoxy resin or mineral oil.
When purchasing enclosures, you should know how they are utilized. Not like ball bearings, bushings need to be saved upright so that they are in the appropriate operating situation. This is since horizontal placement can trigger air bubbles to kind in the fill insulation. It is also important to store the bushing appropriately to stop damage. The wrong way to keep these factors can consequence in pricey repairs.
In addition to the physical construction, the bushing insulation need to also be efficient above the prolonged term. It need to resist partial discharge and operating electric area tension. The content and design of the bushing can vary widely. Early on, porcelain-based mostly materials have been well-liked in bushing types. Porcelain was decided on simply because of its minimal value of manufacturing and extremely low linear enlargement. Ceramic bushings, on the other hand, demand a lot of metal fittings and adaptable seals.


The RIG 3 Bushing Durability Check Normal simulates genuine-world services situations for automotive bushings. This a few-channel test common may differ casing masses and stresses by making use of a assortment of various load conditions and numerous management factors. This examination is vital to the longevity of the case, as it accurately reproduces the dynamic hundreds that take place for the duration of standard use. This take a look at is a crucial ingredient of the automotive market and is commonly utilised in several industries.
The Innovative Casing Design has five modules to handle asymmetry, nonlinearity, and hysteresis. This design also represents the CZPT lag model. The product can be parameterized in the time area utilizing MATLAB, and the final results can be exported to other simulation computer software. The produced bushing design is a essential part in the sturdiness and efficiency of vehicle suspension elements.
A conductive content is coated on the interior floor of the sleeve. The coating is decided on to perform a particular amount of present. The conductive route extends from the blade spacer 126 to the sleeve projecting edge 204 and then by way of the housing 62 to the floor. The coating is produced of a lower friction content and functions as a use surface area against the bushing sidewall 212 and the housing sixty two .
One more important issue in a bushing’s longevity is its capability to friction. The greater the operating velocity, the higher the load on the bushing. Considering that bushings are developed for lighter loads and slower speeds, they cannot take care of big loads at higher speeds. The P-max or V-max value of a bushing is its highest load or velocity at rpm. The PV price need to be reduce than the manufacturer’s PV price.


If you want to change the bushing on the management arm, you must understand the value concerned. This mend can be pricey, depending on the make and model of your vehicle. Typically, you need to pay out among $one zero five and $a hundred and eighty for a replacement. Nevertheless, you can select to have it completed by a mechanic at a reduced expense. The labor cost for this work can be all around $a hundred and sixty, relying on your automaker.
The cost of changing the control arm bushings can selection from $two hundred on the low end to $five hundred on a luxury vehicle. Although elements are low-cost, labor fees are the optimum. Mechanics had to remove suspension and wheel assemblies to replace bushings. If you have some mechanical understanding, you can change the bushing yourself. Manage arm bushings on the wheel side are normally about $20 each. Nevertheless, if you might be not a mechanic, you can save money by performing it by yourself.

Put in

Push-suit bushings are installed making use of a retaining ring with a diameter .3/.4 mm larger than the inner diameter of the bushing. To make certain precise set up, use a mechanically pushed, pneumatic or hydraulic drill and insert the bushing into the suitable hole. This procedure is greatest completed utilizing mounting holes with drilled holes for the clamps. Make positive the mounting hole is in the centre of the bushing and free of charge of particles.
When the bushing is positioned, use a vise to install its nut. A cold bushing will compress and suit the shell greater. Place the sleeve in the fridge for at minimum 24 hrs to support installation. Soon after taking away the bushing from the refrigerator, make certain it has adequate diameter to in shape into the enclosure. Following, spot the reverse socket into the enclosure and use it as a stand. Soon after a few minutes, the bushing should be totally seated in the housing.
Set up the new bushing into the housing gap. If the earlier one had a metal case, insert the new one by way of the taper. Constantly lubricate the inner and outer surfaces of the bushing. Then, apply stress to the inner metallic sleeve of the new bushing. You could discover that the new bushing does not exactly match the housing gap. However, which is ok since the outer diameter of the bushing is bigger than the outer diameter of the hub drive.
The installation of the bushing needs the use of the hydraulic unit sixteen . Hydraulic unit sixteen is found close to the #1 journal of the camshaft and extends from #2 to #7. Hydraulic fluid forces piston 22 absent from the outer end of cylinder twenty and pushes shaft 14 forward. The shaft is then moved forward, pushing the bushing seventeen on to the piston. A number of bushings can be put in in a one engine.

China Custom OEM Investment Precision Lost Wax Casting 304/316L Stainless Steel Casting Bushings     wholesaler China Custom OEM Investment Precision Lost Wax Casting 304/316L Stainless Steel Casting Bushings     wholesaler