Bitter Plates for High Magnetic Field
Bitter electromagnets are used where extremely strong fields are required. The Bitter plates are made from copper or Cu-Ag-Alloy sheet metal with lots of cooling holes in it, which are …
Micro machining services—cutting, drilling, milling, engraving, selective etching,micro-structuring
As a company focusing on micro parts designing and manufacturing, we are experienced in all kinds of materials and requirements, widely used for all kinds of industries, are most of …
Metalizing, deposition, electroplating,thick film, screen printing, TGV,TSV
Customized Metallization in many different substrates, such as ceramics, glass, sapphire, silicon, etc. Normally the coating thickness could be from less than 1um to tens of micron. The coating metal …
3D patterning/etching, 3D metallization, multi-layer circuits, HTCC—- Customized 3D packaging service
Beside traditional flat plane patterning, Walthy is experienced of 3D surface metallization and patterning on diversified substrates, the complete facilities, process and engineering experience helps many new designs come true. …
Wafer dicing/ Wafer downsizing/ Laser cut down/ Wafer scribing/ Wafer grinding/ chamfering/thinning/ marking complete wafer manufacturing solutions
Walthy offers a one-stop processing service for semiconductor applications, including bare wafer, custom wafer cut or downsize, scribing and dicing, micro drilling, structuring and patterning, as well as grinding, chamfering, …
Micro flow/dispensing/valve/injector/filter solutions
We are specialized in designing and manufacturing customized micro jet, nozzle, injector, valve, as well as all kinds of micro filters. We are not only professional in the machining, but …
Thin Film Metallization, Multi-layer deposition on ceramics glass sapphire substrate
We could supply fast solution on prototyping, research or production of metallization on various substrates to make circuits, which could be used in optical communication, optoelectronic devices, electric vehicle and …
Sapphire Blades/Sapphire Knives Customization
Sapphire is an ultra hard material that has an extraordinary features of chemical, phisical and optical combination to withstand high temperatures, high pressure, thermal shock, and water or sand erosion. …
CVD Diamond Substrates and Processsing
CVD Diamond has been recognized an ideal material for various applications because of its outstanding properties which includes extreme hardness and strength, high thermal conductivity, low thermal expansion, excellent dielectric properties, resistance to chemical attack, and optical transmission …
Silicon Carbide(SiC) Customization and Processing
Silicon Carbide(SiC) has become a promising material in semi-conductor industry, due to the development of SiC material manufacturing and the decrease of the cost in recent years. Silicon Carbide (SiC) …
