Product Description
1, With more than 20 years experiences in aluminum casting;
2, Have 4 casting processes to fit different casting needs;
3, Nearby sea port and air port;
4, Passed ISO9001:2008/Rosh/SGS
5, Control whole process from casting, machining to finishing, which enable us offering our customers both good quality and shorter delivery time.
6, With samples and order: we can offer dimension report, chemical composition and mechanical properties
7, Control material with spectral and thermal analysis equipment (density and processing)
8, Spectral analysis of raw material and melting alloy liquid before casting.
| Material | — Sand Casting&Gravity Die Casting&Low Pressure Die Casting: A356/A357/A319/A413/ZL101/ZL102/ZL104/ZL107/LM6//LM/20/LM25/EN Â AC-42100/EN AC-42200/EN AC-43000/EN AC-43200/EN AC-43300/EN AC-43400/EN AC-44200/EN AC-44300/EN AC-46000/EN AC-46200 — High Pressure Die Casting: |
| Processes | — Aluminum Sand Casting — Gravity Die Casting — High Pressure Die Casting — Low Pressure Die Casting — CNC Machining — Quick Prototyping — Finishing Services |
| Casting Facilities | — 2 green sand casting lines, 4 resin sand castings lines — 14 sets of gravity die casting machines — 10 sets of high pressure die casting machines ranging 125T/180T/250T/280T/500T/800T/1250T/1650T — 4 sets of low pressure die casting machines range from 500KG to 800KG |
| Machining Facilities | — 3 sets of vertical CNC milling machines — 11 sets of horizontal CNC milling machines (4 of which are 4-axis) — 8 sets of CNC lathes — 8 sets of drilling machines — 8 sets of tapping machines — 2 sets of shot blasting machine — 4 sets of punching machines |
| Surface Treatment | — Zinc/Brass/Chrome/Nickel Plating, Polishing, Mirror Polishing, Painting, Powder Coating, E-coating, Anodizing, Pad printing, Silk Screening |
| Inspection Facilities | — Spectrograph, CMM, Resin Sand Analysis Device, X-Ray Detection Eqipment, Leak Test Equipment, Hardness Test Device, Meallography Analysis Device, Salt Spray Test Chamber, etc. |
| Standard | — ASTM, DIN,JIS, EN, ISO, GB |
| Software | — Pro/E,UG, Solidworks, Auto CAD |
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1, Are you factory or trading company?
We are a 20-year-experienced aluminum casting company/manufacturer dedicated to manufacture various cast aluminum products and supply our client one-stop service from aluminum casting to finishing. Normally, it’s a symbol of trading company that always advertise they can supply all kinds of metal castings. Unlike trading companies, we are a professional aluminum foundry and we only manufacture and supply cast aluminum related products and services. If you need products beyond cast aluminum products, we are pleased to introduce some reliable manufacturers for free.Â
2, How to get quotation from you?
Our quotation is based on 3d models or detailed 2d drawings from clients. Samples are also acceptable to calculate price. We welcome 3d models in native UG (.prt), Pro/E (.prt), Solidworks (.sldprt) format. 3d files in other common format as .igs, .stp, .x_t, .x_b, .sat are also acceptable.
3, How long do we have to wait until getting your pricing?
Our quotation will be ready within 48 hours after receiving client’s inquiry. For urgent case, the time can be shortened to few hours.
4, How about your lead time?
The lead time depends on the aluminum casting process:
  -Aluminum sand casting: mold takes 1-2 weeks, samples will be ready within 1 week after mold, and mass production takes 3-8 weeks after sample approval by client;
  -Gravity die casting: mold takes 2-3 weeks, samples will be ready within 1 week after mold, and mass production takes 3-8 weeks after sample approval by client;
  -Low pressure die casting: mold takes 4-6 weeks, samples will be ready within 1 week after mold, and mass production takes 3-8 weeks after sample approval by client;
  -High pressure die casting: mold takes 4-8 weeks, samples will be ready within 1 week after mold, and mass production takes 3-8 weeks after sample approval by client;
5, Can you produce based on samples?
Yes, we can. Our powerful reverse engineering capability enable us manufacture products exactly according to samples provided by clients.
6, What is your sample policy?
Sample will be free if the value within 20USD, but our client has to pay the freight cost. We will charge sample cost if the value beyond 20USD.
7, Can you provide samples on your web?
Sorry, we can’t. We are OEM cast aluminum products manufacturer. The designing and drawings of our products belong to our clients. We sign NDA with all of our clients. As a professional aluminum foundry, we won’t leak any sensitive information of our clients to any third party.
8, Can we use your existing tooling?
Sorry, we can’t. The tooling property belongs to our client who paid, and our client can take the mold away any time they want. We have no right to use our client’s mold for any third party without permission.
What is the purpose of the bushing?
If you notice the truck making noises when cornering, the bushings may be worn. You may need to replace the ball joint or stabilizer bar, but a simple inspection will reveal that the noise is coming from the bushing. The noise from a worn bushing on a metal joint can mimic the sound of other problems in the suspension, such as a loose stabilizer bar or a failed ball joint.
Function
What is the purpose of the bushing? They play an important role in the operation of various mechanical parts. Their main functions include reducing the clearance between the shaft and the bearing and reducing the leakage of the valve. Bushings are used in different ways to ensure smooth operation and longevity. However, some new designers don’t appreciate the functionality of the case. So let’s discuss these features. Some of their most common applications are listed below.
First, the shell does a lot of things. They reduce noise, control vibration, and provide amazing protection for all kinds of industrial equipment. Large industrial equipment faces more wear, vibration and noise, which can render it completely inoperable. Bushings help prevent this by reducing noise and vibration. Bushing sets also extend equipment life and improve its performance. Therefore, you should not underestimate the importance of the casing in your device.
Another common function of bushings is to support components during assembly. In other words, the bushing reduces the risk of machine wear. In addition to this, they are superior to bearings, which are notoriously expensive to maintain. However, they are still useful, and their versatility cannot be overemphasized. If you’re considering installing one, you’ll be glad you did! These products have become a necessity in the modern industrial world. If you’re wondering how to choose one, here are some of the most common bushing uses.
Electrical bushings are an important part of many electrical equipment. They carry high voltage currents through the enclosure and provide an insulating barrier between live conductors and metal bodies at ground potential. They are made of a central conductive rod (usually copper or aluminum) and surrounding insulators made of composite resin silicone rubber. Additionally, the bushings are made of various materials. Whether copper, aluminum or plastic, they are an important part of many types of electrical equipment.
type
There are several different types of bushings on the market today. They may be cheap but they are of good quality. These products can be used in telephones, cable television, computer data lines and alarm systems. The key to buying these products online is finding the right appliance store and choosing a high-quality product. An online appliance store should have comprehensive information and ease of use. For the right electrical bushing, you should look for reliable online stores with the best prices and high quality products.
Capacitive grading bushings use conductive foils inserted into paper to stabilize the electric field and balance the internal energy of the bushing. The conductive foil acts as a capacitive element, connecting the high voltage conductor to ground. These types of bushings are sometimes referred to as capacitor grade bushings. Capacitive grading bushings are usually made of paper impregnated with epoxy resin or mineral oil.
When buying enclosures, you should know how they are used. Unlike ball bearings, bushings should be stored upright so that they are in the correct working position. This is because horizontal placement can cause air bubbles to form in the fill insulation. It is also important to store the bushing properly to prevent damage. The wrong way to store these components can result in costly repairs.
In addition to the physical structure, the bushing insulation must also be effective over the long term. It must resist partial discharge and working electric field stress. The material and design of the bushing can vary widely. Early on, porcelain-based materials were popular in bushing designs. Porcelain was chosen because of its low cost of production and very low linear expansion. Ceramic bushings, on the other hand, require a lot of metal fittings and flexible seals.
Durability
The RIG 3 Bushing Durability Test Standard simulates real-world service conditions for automotive bushings. This three-channel test standard varies casing loads and stresses by applying a range of different load conditions and various control factors. This test is critical to the durability of the case, as it accurately reproduces the dynamic loads that occur during normal use. This test is a key component of the automotive industry and is widely used in many industries.
The Advanced Casing Model has 5 modules to address asymmetry, nonlinearity, and hysteresis. This model also represents the CZPT lag model. The model can be parameterized in the time domain using MATLAB, and the results can be exported to other simulation software. The developed bushing model is a key component in the durability and performance of vehicle suspension components.
A conductive material is coated on the inner surface of the sleeve. The coating is chosen to conduct a certain amount of current. The conductive path extends from the blade spacer 126 to the sleeve projecting edge 204 and then through the housing 62 to the ground. The coating is made of a low friction material and acts as a wear surface against the bushing sidewall 212 and the housing 62 .
Another important factor in a bushing’s durability is its ability to friction. The higher the operating speed, the greater the load on the bushing. Since bushings are designed for lighter loads and slower speeds, they cannot handle large loads at high speeds. The P-max or V-max value of a bushing is its maximum load or speed at 0 rpm. The PV value must be lower than the manufacturer’s PV value.
price
If you need to replace the bushing on the control arm, you should understand the cost involved. This repair can be expensive, depending on the make and model of your car. Generally, you should pay between $105 and $180 for a replacement. However, you can choose to have it done by a mechanic at a lower cost. The labor cost for this job can be around $160, depending on your automaker.
The cost of replacing the control arm bushings can range from $200 on the low end to $500 on a luxury car. While parts are cheap, labor costs are the highest. Mechanics had to remove suspension and wheel assemblies to replace bushings. If you have some mechanical knowledge, you can replace the bushing yourself. Control arm bushings on the wheel side are usually about $20 each. Still, if you’re not a mechanic, you can save money by doing it yourself.
Install
Press-fit bushings are installed using a retaining ring with a diameter 0.3/0.4 mm larger than the inner diameter of the bushing. To ensure accurate installation, use a mechanically driven, pneumatic or hydraulic drill and insert the bushing into the appropriate hole. This process is best done using mounting holes with drilled holes for the clamps. Make sure the mounting hole is in the center of the bushing and free of debris.
Once the bushing is positioned, use a vise to install its nut. A cold bushing will compress and fit the shell better. Place the sleeve in the refrigerator for at least 24 hours to aid installation. After removing the bushing from the refrigerator, make sure it has enough diameter to fit into the enclosure. Next, place the opposite socket into the enclosure and use it as a stand. After a few minutes, the bushing should be fully seated in the housing.
Install the new bushing into the housing hole. If the previous 1 had a metal case, insert the new 1 through the taper. Always lubricate the inner and outer surfaces of the bushing. Then, apply pressure to the inner metal sleeve of the new bushing. You may notice that the new bushing does not exactly match the housing hole. However, that’s okay because the outer diameter of the bushing is larger than the outer diameter of the hub drive.
The installation of the bushing requires the use of the hydraulic unit 16 . Hydraulic unit 16 is located near the #1 journal of the camshaft and extends from #2 to #7. Hydraulic fluid forces piston 22 away from the outer end of cylinder 20 and pushes shaft 14 forward. The shaft is then moved forward, pushing the bushing 17 onto the piston. Multiple bushings can be installed in a single engine.
