ROUGHNESS - 558 ads

Saturday, May 15, 2021

Due to the less mismatched lattice and stable chemical and physical properties, sapphire(Al2O3) wafer is the popular substrates for III-V nitrides, superconductor and magnetic epi-film. They are widely used in GaN and thin-film epitaxial growth, silicon on sapphire, LED market and...

Saturday, May 15, 2021

Due to its application prospects in solar-blind ultraviolet detection, MgZnO alloy semiconductor films with suitable band gaps have attracted more and more attention. A series of MgxZn1-xO thin films with different compositions were prepared on M plane sapphire wafers by using low-pressure...

Wednesday, May 12, 2021

Most particle size measurement techniques methods are based on the assumption of spherical shaped particles. This hypothesis leads to significant errors in the analysis if the particles are flake or rod-shaped. Especially for such highly form-anisotropic particles, automated imaging...

Tuesday, April 20, 2021

Cailong is an innovative high-tech enterprise in Dongguan offering CNC machining services to customers with its professional and exquisite technology. HomeCapabilitiesCNC Machining Service Cailong has more than 20 advanced CNC processing equipment from Japan, South Korea and a group...

Thursday, April 15, 2021

Quantity : No MOQ - Price : Depends on size

Diameter Surface Roughness Sphericity Circular run-out 2--6 mm RA0.04 0.001 ↑0.1 6.5-10 mm RA0.04 0.001 ↑0.1 10.5-14 mm RA0.04 0.002 ↑0.1 14.5-20 mm RA0.04 0.004 ↑0.05 >20 mm RA0.04 0.005 ↑0.03 ISO 286-2 Carbide Round Bar Tolerances "h Series" in Millimeters ...

Tuesday, March 09, 2021

Our CNC turning service produces most cylindrical and conical shaped parts on the CNC lathes. CNC Turning is a machining process in which material bar is held by a chuck and rotated while a cutting tool is fed to the piece to remove material to create the expected shapes, our live...

Saturday, January 23, 2021

Dust removal frame, also known as dust bag cage, is an indispensable accessory for bag filter, used as a frame of bag supporting cages. It can be compatible with six, eight, ten, twelve, sixteen, eighteen, two Ten or twenty-four tendons. The skeleton is the "rib" of the filter bag cages...

Friday, January 01, 2021

Quantity : 100 - Price : 1,00 €

What is Argan oil? Coming from natives of Morocco, the argan oil is a most natural product which gained from the seeds of the argan trees and often referred as “liquid gold”. The product is highly enriched with the helpful nutrients comprising of Vitamin E, A, and the fatty acids...

Friday, January 01, 2021

Quantity : 1000piece - Price : 1,00 €

- Rich in vitamines 100 % organic argan oil - - - Min.Order Quantity: 50 Piece/Pieces Supply Ability: 20000 Liter/Liters per Week Port: FOB Casablanca /Tanger MED / Agadir Payment Terms: L/C,T/T, ,Western Union,MoneyGram - Quick Details - - Type: Hair Oil - Place of Origin...

Friday, January 01, 2021

Quantity : 1000piece - Price : 1,00 €

Pure organic argan oil from Morocco in handmade oriental bottle Min.Order Quantity: 50 Piece/Pieces MOQ for private labeling : 100 Piece Supply Ability: 20000 Liter/Liters per Week Port: FOB Casablanca /Tanger MED / Agadir Payment Terms: L/C,T/T,Western Union,MoneyGram Quick Details...

Friday, January 01, 2021

Quantity : 1000piece - Price : 1,00 €

Natural argan oil for SPA benefits for hair and skin 100 % organic Min.Order Quantity: 50 Piece/Pieces Supply Ability: 20000 Liter/Liters per Week Port: FOB Casablanca /Tanger MED / Agadir Payment Terms: L/C,T/T, ,Western Union,MoneyGram Quick Details Supply Type: OBM (Original Brand...)

Friday, January 01, 2021

Quantity : 1000piece - Price : 1,00 €

- Herbal Hair Argan oil 100% pure organic . - - - - - Min.Order Quantity: 50 Piece/Pieces Supply Ability: 20000 Liter/Liters per Week Port: FOB Casablanca /Tanger MED / Agadir Payment Terms: L/C,T/T, ,Western Union,MoneyGram - - - Quick Details - - Type: Other - Place of Origin...

Friday, January 01, 2021

Quantity : 1000piece - Price : 1,00 €

Hair nourishing treatement natural Argan oil in Laura bottles . Min.Order Quantity: 50 Piece/Pieces Supply Ability: 20000 Liter/Liters per Week Port: FOB Casablanca /Tanger MED / Agadir Payment Terms: L/C,T/T,Western Union,MoneyGram Quick Details Type: Hair Oil Place of Origin: Morocco...

Thursday, December 03, 2020

Quantity : More than - Price : 0.5-10USD

Premium expanded into CNC machining, sticking with our mission to improve our organization and capacities continually, currently, the max turning machine we have is 750(Length)*650mm(Diameter), the max machining machine is 1800*1600mm, below are our state of CNC machining parts...

Wednesday, October 28, 2020

Most particle size measurement technology methods are based on the assumption of spherical shaped particles. This hypothesis leads to significant errors in the imaging particle analysis if the particles are flake or rod-shaped. Especially for such highly form-anisotropic particles...

Friday, October 23, 2020

Quantity : 1 containe - Price : 0.60 euros/ ream

Premium copier paper 80gsm Price; 0.55 EUR / Ream CIF, 80gsm A4 Copy Paper – Brand: Navigator (Original) – Size: A4 (210mm x 297mm) – Substance: 80gsm, 75gsm – Brightness: 102-104% above – Color: white – Whiteness: CIE167 – Grade: All purpose Premium Paper – Sheet in Ream: 500 – Roughness...

Friday, October 23, 2020

Price : 0.60 euros/ ream

Premium copier paper 80gsm Price; 0.55 EUR / Ream CIF, 80gsm A4 Copy Paper – Brand: Navigator (Original) – Size: A4 (210mm x 297mm) – Substance: 80gsm, 75gsm – Brightness: 102-104% above – Color: white – Whiteness: CIE167 – Grade: All purpose Premium Paper – Sheet in Ream: 500 – Roughness...

Friday, October 23, 2020

Quantity : 1 containe - Price : 0.55 euros/ ream

Premium copier paper 80gsm Price; 0.55 EUR / Ream CIF, 80gsm A4 Copy Paper – Brand: Navigator (Original) – Size: A4 (210mm x 297mm) – Substance: 80gsm, 75gsm – Brightness: 102-104% above – Color: white – Whiteness: CIE167 – Grade: All purpose Premium Paper – Sheet in Ream: 500 – Roughness...

Friday, October 23, 2020

Quantity : 1 containe - Price : 0.55 euros/ ream

Premium copier paper 80gsm Price; 0.55 EUR / Ream CIF, 80gsm A4 Copy Paper – Brand: Navigator (Original) – Size: A4 (210mm x 297mm) – Substance: 80gsm, 75gsm – Brightness: 102-104% above – Color: white – Whiteness: CIE167 – Grade: All purpose Premium Paper – Sheet in Ream: 500 – Roughness...

Thursday, September 17, 2020

Quantity : 1000-1500 - Price : USD 10-470

Hoan multi-application wire rope vibration isolator overcomes the defect of passive wire rope vibration dampers that damping is not adjustable, but because the structure of the mechanical system is complex and the price is expensive, it is mainly used for vibration isolation of some...

Friday, September 11, 2020

Trolley sand blasting booth is special equipment designed to meet specific process requirements. Through sandblast cleaning, the dirt, oxide scale, welding slag and waste paint on the surface of the complex workpiece can be removed, the surface of the workpiece can be smooth, the...

Friday, September 11, 2020

China sand blasting room is the best sandblasting equipment designed to meet specific process requirements. Through shot blast cleaning, the dirt, oxide scale, welding slag and waste paint on the surface of the complex workpiece can be removed. After shot peening, the surface of the...

Thursday, September 10, 2020

Price : 0,50 €

E-Grind's Wheel Grit Diamond Series is the crystal type with yellow color and high transparency and low impurity content. It provides premium performance in impact toughness, static pressure strength, and thermal stability. Wheel Grit Diamond: EA-F280 Perfect cube-octahedral shape...

Tuesday, September 08, 2020

Some people also call sand blasting machines, sand blasting tank, portable sandblaster, open sandblasting machines and so on. The names are different, but they actually have the same meaning. Can working separated, but in most case it work with shot blasting room. Power loss of shot...

Tuesday, August 25, 2020

Price : 3,00 €

Product: forged trunnion Application: hydraulic cylinder, truck Place of origin: Hebei, China (Mainland) Material: C45, 20, ASTM A216 70-36 grade WCB Process: die mold forged, forging + CNC machining, Surface treatment: anti-rust oil or painting Surface roughness: 12.5Ra Weight: 0...

Tuesday, August 25, 2020

Price : 3,00 €

Product: forged hydraulic cylinder head Application: hydraulic cylinder Place of origin: Hebei, China (Mainland) Material: C45, 20, ASTM A216 70-36 grade WCB Process: die mold forged, forging + CNC machining, Surface treatment: anti-rust oil or painting Surface roughness: 12.5Ra Weight: 0...

Saturday, August 15, 2020

Quantity : 200 units/ - Price : 7200-28800 USD

The working principle for anchor chain shot-blasting machine is mainly by numerous high speed abrasive flow projection to the anchor chain surface, which blast cleaning the oxides and Surface attachment from the anchor chain, and by making the surface plastic deformation to effectively...

Friday, July 31, 2020

Quantity : 8000kgs - Price : USD0.025 - USD1.05

CVD diamond (chemical vapor deposition diamond). The mixture of carbon-containing gas and oxygen is excited and decomposed at a high temperature and a pressure lower than the standard atmospheric pressure to form an active diamond carbon atom, and the deposit is alternately grown...

Tuesday, July 21, 2020

Quantity : 5ton/day

Product: Forged Clevis Application: hydraulic cylinder Place of origin: Hebei, China (Mainland) Material: C45, 20, ASTM A216 70-36 grade WCB Process: die mold forged, forging + CNC machining, Surface treatment: anti-rust oil or painting Surface roughness: 12.5Ra Weight: 0.5-50kg Sample lead-time...

Wednesday, July 15, 2020

Quantity : 100 units - Price : RMB: 50000-200000

Overhead rail shot blasting machine allows the workpieces to move with constant speed through the conveyor sand blasting machine. The conveyor consists of a chain and trolley system suspended from a monorail, and can be driven at a constant speed or can be indexed. A special feature...