CNC Screw Screw rod Printer Shaft Slender Axis Major Long Axis Roller Motor Shaft

Product details:

High-performance Screw Screw rod Centerless Grinding of Parts Rotary Shaft Partslong axis Roller

CNC Turning Stainless Steel Shaft Part with Smooth Finish

Material: SUJ2 Surface:polishing Concentricity:0.03mm

Rugosity:Ra0.4 Tolerance:0.01-0.03mm Diameter:22mm

L*W*H(mm)=22mm*22mm*360mm

Main Products Display:

Metal:C22,C45,F141,1.2344,SUS303,SUS304,SUS316,30CrMn, Black Oxide Stainless Steel,

Solid Brass, and Silicon Bronze,Plastic.
Machine:Multi-Axis turning,CNC lathe,CNC machinging center,.
Surface polishing,zinc plating,brass plating,nickel plating,dacromet,electrophoresis,Passivation,etc.

Heat Treatment.

Key Equipment Display

Quality Management System

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.

Why are you choose us ?

1.Advanced facilities ensure the Top quality ,over 80 sets high precision CNC machines

2. Same/Better quality with Germany ,USA

3. 20 sets 3,4,5 axis CNC from Japan and taiwan.

4. Certificate: ISO9001

5. 100% guarantee quality , lead time .

6. Reports available for PPAP,CPK,PFMEA,CONTROL PLAN etc

FAQ:

Q: How to guarantee the Quality of Industrial Parts?

A: we are ISO 9001-2008 quality and management certified firm.

we have the integrated system for industrial parts quality control.

IQC IPQCS FQC OQC departments to control each process of industrial parts prodution.

We have top graded inspection machine , CMM, Spetrometer,Projector,electronic microscope,

calliper ,micro meter etc

Q: What's the Advantage of Your Parts for Industry Products?

A:competitive prices, fast delivery and high quality

Q: what are our machining equipmengts?

A: CNC turning,cnc milling,stamping,gear hobbying,automatic lathe cutting,tapping ,grinding,

screw,automatic edge milling,slot making

Q: What is your terms of payment ?

A: T/T , paypal

Q: What after-sales service can I get for any unsatisfied parts I receive?

A:To ensure high quality of our machined components, we have detailed quality control

system and full-equipped measuring equipments. We guarantee all the dimension based

on the information provided by you. We have confidence in our ability to meet and exceed

any reasonable expectations.

Q: Environmentally friendly materials have been used, and how does it work?

A: The material corresponding to RoHS regulation and reach in Europe is available and is

actually used. For each material, if you have a request to use the material for the environment

from customers, we propose a suitable material and process it based on the decision.

Q: Is the material readily available?

A: Depending on the material. The procurement / T is somewhat different, and most of the

materials can be delivered on the next business day. However, it may be difficult to incorporate

materials in such cases because it is often disturbed by the price of materials and the effect of

social conditions.

Q: Worried about the scars on delivery, etc?　　　　　　　　　　　　　　　　　　　　　　　　　　　

A: Please rest assured. Beanut bag, partition, cushioning material, tray, corrugated cardboard,

wooden box, etc.are firmly packaged in the form of packing. It is thought that there are various

bad conditions during transportation such as bad weather, unpaved road, trouble driving, and

collapsing. Even if there is such an unexpected event, I try to do the packing which does not

affect the product.

Q: Can I get the ingredient sheet and other data of the materials?

A: Yes, we can provide the ingredient sheet and date MSDS of materials, well as the

issued by the material manufacturer according to the customer's requirements.