Product Details

High purity alumina Ceramic tubes for industrial

Product Description

Specifications

1.With smooth surface
2.Long working life
3.High quality with competitive price
4.Fast delivery time

Type: Pigtails, slit guide, hook guide, traverse guide etc
Color: white, yellow, milk white, pink, black, green, etc
Raw material: zirconia, alumina,
Size can be depend on your drawings

Features:

1. The inside surface Polish degree: Ra0.2~0.8.
2. The material: 99% AI2O3 with density of 3.85.
3. The hardness: HRa88.

4. Material:

a) 95% Al2O3

b) 99.5% Al2O3

c) TiO2

d) 3Y-ZrO2

5. Other materials available upon request

6. Tolerance: according DIN 7168 -1 ( m)

7.Surface roughness: Ra 0.2- 1.0μm

8.Vickers hardness: 1,8002,000

9.Custom products available

Flanged ceramic pigtails

This kind of ceramic(Eyelets ,Rods and tubes,Rollers,pigtails,slit guides,hook guides, traverse guides,diverse guides) made in 95%, 99% alumina, or Zirconia.

Our products are famous of our high quality and performance, with our more than 8 years manufacturering experince, we have great advantage in tenology and cost.

Due to our seriously / professional service, quick response and fast delivery, we are confident in help your business.

Applications:
our thread guides are wdely used in textle machine, such as Barmag Poy&Fdy(FK6-600,700,900), Murata33 F.33H and so on. we can also provide solutions toyour textile prpblems, so please contact as with freely

Technical parameters

Item	Testing condition	Unit	75% al2o3	90% al2o3	95% al2o3	99% al2o3	99.5% al2o3	zirconia	steatite
Bulk density		g/cm3	>3.20	>3.40	>3.60	3.7	3.7	6	≥2.6
Flexural Strength		N/m2×103	1.96	2.25	2.24	>2.24	>2.74	11	1.37
Coefficient of linear expansion	20~800°C	×10-6/°C	/	6.3~7.3	6.5~8.0	6.5~8.0	6.5~8.0	9.5	≤8
Permittivity	1MHz		≤9	8.5~9.5	9~10	9~10.5	9~10.5	/	≤7.5
Permittivity	10GHz		/	/	9~10	9~10.5	/	/	/
Insertion loss	1MHz	×10-6	≤10	≤8	≤4	≤2.5	≤1.5	/	≤8.0
Insertion loss	10GHz	×10-6	/	/	≤10	≤6	/	/	/
Bulk density resistance	100°C	Ω·Cm	>1012	>1013	>1013	>1013	>1014	>1012	>1012
Puncture strength		KV/mm	20	15	15	15	/	/	20
Thermal conductivity	20°C	W/m·k	/	16.8	25.2	25.2	29.2	3	2.9

Product display

Company Information

Apple Vista Limited has strong development ability for new products. Wehave own designers and tooling making factory as a strong back-up for several factories under control. We are absolutely qualified for OEM or ODM orders from our customers. We just need a sample, or even just an idea, then we can make your ideas into real productsin rational time.
Our various products make one-stop source easier for customers to mix different items into one container, which will make customers save purchasing cost quite a lot. Meanwhile, it is also very easy for customers to arrange payment to make inspection.

We can produce all kinds of pulley according to drawing, samples or customer’s requests.

Production equipment

Deal flow chart

Why choose us?

1. We are real manufacture with 8years experiences in this feild;

2.All parts produced according to your CAD and 3D drawings or sample. Please send the drawings firstly A full quotation as your required will be offered in 24 hours;

3. Advanced equipment, excellent R&D teams and strict quality control system

4.These kinds of parts were made by high precision CNC machines. All the dimension were made as per customer requests .

5. All parts was 100% inspected before shipment

FAQ

1.How can we get the quote?

Of course,First send the detailed drawing to my my email.

2. How long will we arrange production?

Normally we need about 10-20days,according to your total quantities.

3.Do you have MOQ?

Of course we have our MOQ,but for our first cooperation,we would like to help you product at any quantities.

4.How to caculate the shipping charge?

When we make the official quotation,we will give our local charge for your referance.