San Jose Delta Ceramics

Founded in 1971 san jose delta associates inc.

San jose delta ceramics.

Has been a top manufacturer of high purity alumina ceramic materials since we opened in 1971. Intricate design features are no more or less difficult than other materials. Tungsten carbide usually highly resistant to corrosion is destroyed. For a metal the compressive strength is near that of the tensile strength while for a ceramic the compressive strength may be 10 times the tensile strength.

Our company prides ourselves on our ability to grind nearly all ceramics and ceramic materials in our expanded 25 000 square foot facility. San jose delta is a fabricator of macor machinable glass ceramic and offers in stock rod bar and sheet. Alumina for example has a tensile strength of 20 000 psi 1138 mpa while the compressive strength is 350 000 psi 2400 mpa. Our american ceramics division produces various high purity alumina ceramic materials in standard rod bar plate and tube for use by grinding facilities and manufacturers of metalized and plated components.

While the grinding of beryllium oxide requires stringent dust control during the grinding process it otherwise machines like other technical ceramics of the same density and grain size. We are an iso 9001 2008 certified and itar registered company located in santa clara california. San jose delta maintains an extensive in house inventory of certified materion beryllia ceramic machining stock including bw 1000. Corrosion is often thought of as the oxidation of metals such as iron but ceramics also corrode or react with their environment.

Concrete for example generally is very stable but it contains calcium hydroxide and calcium aluminate which are attacked by sulphates such as calcium sulphate often present in ground water. Located in santa clara calif the firm is a government approved fabricator of beo and an authorized stocking distributor and. Just give us a call 408 727 1448 x1190. Is an alumina ceramics manufacturing company.

It specializes in close tolerance custom products made from different non metallic materials such as sapphire beryllium oxide beo quartz aluminum nitride etc. San jose delta associates inc santa clara california.