Customize based on Technical drawing size Manufacture A356 Aluminum Casting Excavator Engine Bracket

No.Excavator Engine Bracket

Customized permanent mold casting parts according to drawings/samples

Material

A356 T6,ZL101, ALSI9CU3, ZL102, ZL104, etc.

Manufacturing Process

Permanent Molding /Gravity Casting, Low Pressure Casting, High Pressure Casting/Sand Casting, Extrusion Casting etc.

Blanks Tolerance -Casting Tolerance

CT4-6 for Permanent Molding. CT 9-11 for Sand Casting

Applicable Machining Process

CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming /Grinding/Honing and etc.

Machining Tolerance

From 0.005mm-0.01mm-0.1mm

Applicable Heat Treatment

T5~T6

Applicable Finish Surface Treatment

Shot/sand blast, polishing, Primer Painting , Powder coating, ED- Coating, Finish Painting, Anodize (White or Black Color), as customers request.

Machined Surface Quality

Ra 0.8-Ra3.2 according to customer requirement

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Description

Product Proccesses

High production speed,short development cycle

General sand casting parts:25 days delivery sampling

General gravity casting/low pressure casting parts:30 days delivery sampling

Because of our company’s one-stop full-service,it is relatively easy to control the time schedule of each step in the progress .It has more advantages than some manufacturers who only have casting but the machining needs outsourcing or with machining but the blanks need outsourcing.

* With self-mold designing and manufacturing capacity, can achieve rapid production response and short delivery term ;

* No obvious die marks and thimble marks in the casting appearance ;

Non-ferrous metal parts manufacturing

* Main items:aluminum alloy and zinc alloy.

* Given according to the requirements and the number of products tailored to the most reasonable way of casting.

lf the amount is small and with low surface requirements,sand casting can be used;Die casting can be used for thin and large quantity parts.For aluminum casting with high requirements, we can use gravity casting and with heat treatment, reinforced solution treatment and aging treatment to ensure various requirements.

Surface Treatment

We have various surface treatment capacity of precision casting. Such as pickling, polishing, electrolytic polishing, grinding,sand blasting,phosphating, etc.lt can assist to finish spraying, painting, galvanizing,chromium plating, nickel plating,blackening, teflon and other surface treatment requirements.

Quality Inspection

* Have a sound quality management system documentation for total Quality management ;

* Have a series of high-precision testing instruments, improve product inspection accuracy, to ensure product size accuracy

Main Testing Equipment
1	Metallographic microscope	2	CMM
3	Digital hydraulic strength testing machine	4	Digital display micro Vickers hardness tester
5	Surface roughness tester	6	Carbon & Silicon Analyzer
7	PS analyzer	8	Spectrometer
9	Tensile testing machine	10	Image Measuring Instrument

Some pictures of our parts:

We do OEM aluminum castings, we can product part strictly according with your drawings/samples

Quality assurance

* The purchase of raw materials. Our company designated purchase aluminum form large company who is the advanced unit of China Nonferrous Metals industry Science and Technology,first ensure product quality from the source.

* Melt aluminum material in intermediate frequency electric furnace with a constant temperature.

* Analysis of furnace to ensure stability of the various metals content.

* Strict implementation of lATF 16949 and 1$09001 :2015 quality management system.We have built a good product traceability system and we will carry out the project to strictly control quality on products so that give customers an satisfaction.

Packaging & Shipping

Inner Packing

Strong & waterproof plastic big is packed inside, to keep the product in safe condition. Or as customer requests.

Outer Packing

Multilayer wooden box with strong bandages, used for standard export package. Or customized as per customer's requirements.

Project Management

Any Question?

Our most frequently asked questions

Are you a trading company or factory?

We are a 20-year-experienced casting company/manufacturer dedicated to manufacture various cast metal products and supply our client one-stop service from casting to finishing.

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.

When can we get your quotation?

Our quotation will be ready within 48 hours after receiving client’s inquiry. For urgent case, the time can be shortened to few hours.

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.

Can you provide samples on your web?

Sorry, we can’t. We are OEM cast products manufacturer. The designing and drawings of our products belong to our clients. We sign NDA with all of our clients. As a professional foundry, we won’t leak any sensitive information of our clients to any third party.

Can we use your existing mold?

Sorry, we can’t. The mold 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.

How about your price terms?

Our price terms include FOB, CIF, EXW, CFR, DDU, DDP, etc.