Aluminum Cnc Machine Automotive Parts Engineering Service Motor Rear Cover

Product Specification

Aluminum Cnc Machine Automotive Parts Engineering Service Motor Rear Cover

Aluminum CNC Precision auto parts Engineering Service OEM Machined Auto Parts

Motor rear cover Hard Anodizing

Material: AL7075         Surface:Hard Anodizing        Concentricity:0.03mm
Rugosity:Ra0.8            Tolerance:0.01-0.03mm        Diameter:Ø230mm
Flatness:0.03mm          L*W*H(mm)=230mm*230mm*80mm

Machine type:3Aixs CNC multiple Machining

Metal:Al(6061/7075),SUS(17-4PH/316/304),CU(Tungsten copper ).
Machine:CNC 4 axis processing center,Wire cutting macine, CNC Mill.
Surface treatment:Sand blast, Anodic oxidation, Plating.
Purpose:automobile parts, Automotive parts,precision auto parts,

automotive hardware parts,motor car parts, antuo spare parts

Processing all kinds of metal and plastic matenrials with the change of the times,the materials

chosen by customers are changing constantly,in order to meet the different material needs

of customers,we have accumulated a very rich and wide range of process characteristics and

technical know-how of mechanical processing of metal and non-metal materials through

continuous technological innovation and research and development.

KEY PRODUCTIONG EQUIPMENT DISPLAY

Our advantages:

1. Precision Cnc stainless steel parts strictly according to customer's drawing,packing and quality request

2. Tolerance: Can be kept in +/-0.005mm

3. The most advanced CMM inspector to ensure the quality

4. Experienced technology engineers and well trained workers

5. Fast and timely delivery. Speedily&professional service

6. Give customer professional suggestion while in the process of customer designing to save costs.

Our freight price is often 30-50% lower than customer's

7. Customers can use PAYPAL and other online payment platform to pay a small amount of sample fee to

shorten the sample production time

8. Quality assurance in accordance with ISO9001:2015

Quality policy:

Customer's requirement is our standard. In the long-term production process, we have

established a perfect quality management system, so that product quality can be controlled

steadily in the manufacturing process. We strictly enforce the operation rules and quality

standards from the aspects of material purchasing, R&D and design, process flow and

quality inspection, all of which originate from our unremitting pursuit of quality.

We can't give you the lowest price, we can only give you good quality. We would rather

explain the price to you for a while than apologize for the quality for a lifetime. If we only

want to pursue profits, we can achieve the goal of fast sales by reducing costs. But we think

that only perfect quality is our pride, in order to promise that we will not be proud of

short-term benefits. Selling the future, our efforts and persistence are recognized and

followed by more and more customers, which is the greatest driving force for us to continue

to move forward. We can not thank you, but only report quality.

Quality Inspection Links and Inspection Items		Introduction of Various Quality Testing Instruments
1.Inspection of raw materials		3CMM
IQC Inspectors will inspect surface,size and matcertificate provided of materials.		CMM can be defined as "a detector which can move in three directions.

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2.First sample inspection		3CMM
Technicians and quality personnel will carry out self-inspection of the first sample, Batch production can not begin until the full size is qualified		Meanwhile length, width,height, verticality, parallelism, cylindricity and contour accuracy can be measured.

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3.Process Inspection & Circuit Inspection		2.5CMM
IPQC-checked regularly After start of mass production, we can find out influence of mechanical equipment changes and tool wear on size in time.		Usually takes the image into the computer through CCD for measurement and calculation.

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4.Air tightness check, water pressure check		High Altimeterr
If you have assembled parts of product and required to inspect withstand pressure and leak inspection, we can do it.		High Altimeter (also known as altimeter) is used to measure the height of space points relative to the ground.

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5.Final Inspection of Manufacturing Process		Micrometer	Calipers
FQC is abnormal, it will be considered there is a quality problem between the inspection tour to final product. the FQC is an important link to ensure quality.

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6.Full inspection of appearance and key dimensions		Comparator	Inner diameter micrometer
All finished products will be inspected for scratches, bruises, debris, threads, burrs and other appearance problems.

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7.Over Quantity Check		Pin gauge,block gaugeT	hread gauge, pass gauge
OQC will carry out strict inspection according to drawings and quantity order. This inspection is also the last defensive wall to prevent the flow of defective products.

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8. Fill in the quality inspection report		Material Sheet	Quality inspection report
The results of actual measurement are collated and the quality inspection report is made. Delivery with goods to customers.

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9. Packing		Rohs report	MSDS Sheet
Finally, it is packed into special cartons or composite boxes to arrange related logistics and transportation

Our measuring equipment:
CMM
Projector
Concentricity measurement
Hardness tester
Thread Ring Gauges
Pin Gauges
Micrometer
Vernier Caliper
Roughness machine
Our precision machined components are implemented of ISO9001:2015,combined with

our in-house quality control system and these measuring equipments,ensure problem-free

products.