{"id":19413,"date":"2025-01-27T02:24:55","date_gmt":"2025-01-27T02:24:55","guid":{"rendered":"https:\/\/jpx.ro\/chimtitan\/?post_type=product&p=19413"},"modified":"2025-05-31T17:41:07","modified_gmt":"2025-05-31T17:41:07","slug":"diamond-pastes","status":"publish","type":"product","link":"https:\/\/finisaricudiamant.ro\/en\/product\/diamond-pastes\/","title":{"rendered":"Diamond pastes"},"content":{"rendered":"
\n

Diamond pastes are used for the finishing and polishing of ferrous and nonferrous metals, steels and semiconductors, alloyed steels, cast irons, ceramics, metal ceramics, carbide, sapphire, glass, semiconductors, and drawing dies.<\/p>\n

Paste made of synthetic diamond ACH micropowders, grit size M40, with normal diamond volume content and\u00a0washable by water would be marked as follows:\u00a0ACH M40 N W L<\/strong>.<\/p>\n

Diamond pastes act on the workpiece surface chemically and mechanically. They form\u00a0 fine-dispersion emulsions that allow for a smoother distribution of diamonds over the workpiece surface. The paste also contains active surface agents, which make washing easier and help to remove slightly\u00a0 flammable liquids, chips and slag generated by the lapping process.<\/p>\n

Pastes are produced with normal (N), higher (H) and extra-high concentration (E), depending on the volume content\u00a0of diamonds and their grit size.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Grit Size Diamond Powder<\/strong><\/h3>\n
\n
\n\n\n\n\n\n
Diamond Powder<\/strong><\/th>\nACM<\/strong><\/th>\nACM<\/strong><\/th>\nACH<\/strong><\/th>\nACH<\/strong><\/th>\nACH<\/strong><\/th>\nACH<\/strong><\/th>\nACH<\/strong><\/th>\nACH<\/strong><\/th>\nACH<\/strong><\/th>\nACH<\/strong><\/th>\nAC4<\/strong><\/th>\nAC4<\/strong><\/th>\nAC4<\/strong><\/th>\n<\/th>\n<\/th>\n<\/tr>\n<\/thead>\n
Grit Size [\u00b5m]<\/strong><\/td>\n2\/1<\/td>\n3\/2<\/td>\n5\/3<\/td>\n7\/5<\/td>\n10\/7<\/td>\n14\/10<\/td>\n20\/14<\/td>\n28\/20<\/td>\n40\/28<\/td>\n60\/40<\/td>\n80\/63<\/td>\n100\/80<\/td>\n125\/100<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n

Volume Content of Diamond Powder in Diamond Pastes<\/strong><\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n
Diamond Powder Grit Size<\/th>\nN (%)<\/th>\nH (%)<\/th>\nE (%)<\/th>\nColor of Paste and Label<\/th>\n<\/tr>\n<\/thead>\n
D126-D76<\/td>\n40<\/td>\n60<\/td>\n–<\/td>\nLilac<\/td>\n<\/tr>\n
D64-D54<\/td>\n20<\/td>\n40<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
M63-M40<\/td>\n8<\/td>\n20<\/td>\n40<\/td>\nRed<\/td>\n<\/tr>\n
M25-M16<\/td>\n15<\/td>\n30<\/td>\n30<\/td>\nBlue<\/td>\n<\/tr>\n
M10-M4<\/td>\n4<\/td>\n10<\/td>\n20<\/td>\nGreen<\/td>\n<\/tr>\n
M2.5-M1<\/td>\n2<\/td>\n5<\/td>\n10<\/td>\nYellow<\/td>\n<\/tr>\n
1\/0.5-0.1\/0 mcm<\/td>\n2<\/td>\n5<\/td>\n10<\/td>\nNot colored<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

<\/h3>\n

Grit Size and Corresponding Surface Finishes<\/strong><\/h3>\n
\n\n\n\n\n\n\n\n\n\n
Diamond Powder Grit Sizes<\/th>\nSurface Roughness Ra, Before (\u03bcm)<\/th>\nSurface Roughness Ra, After (\u03bcm)<\/th>\nOperation<\/th>\n<\/tr>\n<\/thead>\n
D126-D54<\/td>\n0.4 – 0.2<\/td>\n0.195 – 0.155<\/td>\nRough finishing<\/td>\n<\/tr>\n
M63-M40<\/td>\n0.16 – 0.1<\/td>\n0.12 – 0.075<\/td>\nSemi-finishing<\/td>\n<\/tr>\n
M25-M16<\/td>\n0.08 – 0.05<\/td>\n0.06 – 0.038<\/td>\nFine finishing<\/td>\n<\/tr>\n
M10-M4<\/td>\n0.04 – 0.025<\/td>\n0.03 – 0.02<\/td>\nPreliminary polishing<\/td>\n<\/tr>\n
M2.5-M1<\/td>\n–<\/td>\n–<\/td>\nPolishing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

<\/h3>\n

Abrasive Capabilities of Pastes<\/strong><\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
Diamond Grit Size<\/th>\nN (mg, not less than)<\/th>\nHigh (mg, not less than)<\/th>\nExtra-High (mg, not less than)<\/th>\n<\/tr>\n<\/thead>\n
M63<\/td>\n67<\/td>\n127<\/td>\n175<\/td>\n<\/tr>\n
M40<\/td>\n62<\/td>\n123<\/td>\n163<\/td>\n<\/tr>\n
M25<\/td>\n57<\/td>\n112<\/td>\n157<\/td>\n<\/tr>\n
M20<\/td>\n52<\/td>\n102<\/td>\n153<\/td>\n<\/tr>\n
M16<\/td>\n47<\/td>\n97<\/td>\n148<\/td>\n<\/tr>\n
M10<\/td>\n42<\/td>\n93<\/td>\n143<\/td>\n<\/tr>\n
M6.3<\/td>\n37<\/td>\n82<\/td>\n137<\/td>\n<\/tr>\n
M4.0<\/td>\n32<\/td>\n65<\/td>\n108<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

<\/h3>\n

Applications of Diamond Pastes<\/strong><\/h3>\n
\n\n\n\n\n\n\n\n\n
Type of Paste<\/th>\nRinseability<\/th>\nApplication<\/th>\n<\/tr>\n<\/thead>\n
\u0393 (G)<\/td>\nO<\/td>\nMachining of ferrous and non-ferrous metals, alloys, non-metal materials, steels, and semiconducting materials.<\/td>\n<\/tr>\n
\u041b (L)<\/td>\nBO<\/td>\nMachining of alloyed steels, cast iron, ceramics, cermet, tungsten carbide, ferrite, sapphire.<\/td>\n<\/tr>\n
X (X)<\/td>\nB, BO<\/td>\nMachining of glass, semiconducting materials, carbide tools, dyes.<\/td>\n<\/tr>\n
\u042d (E)<\/td>\nBO<\/td>\nMachining of glass, semiconducting materials, carbide tools.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"featured_media":19415,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[477],"product_tag":[],"class_list":["post-19413","product","type-product","status-publish","has-post-thumbnail","product_cat-diamond-paste-diamond-slurry","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/finisaricudiamant.ro\/en\/wp-json\/wp\/v2\/product\/19413","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/finisaricudiamant.ro\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/finisaricudiamant.ro\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/finisaricudiamant.ro\/en\/wp-json\/wp\/v2\/comments?post=19413"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/finisaricudiamant.ro\/en\/wp-json\/wp\/v2\/media\/19415"}],"wp:attachment":[{"href":"https:\/\/finisaricudiamant.ro\/en\/wp-json\/wp\/v2\/media?parent=19413"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/finisaricudiamant.ro\/en\/wp-json\/wp\/v2\/product_brand?post=19413"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/finisaricudiamant.ro\/en\/wp-json\/wp\/v2\/product_cat?post=19413"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/finisaricudiamant.ro\/en\/wp-json\/wp\/v2\/product_tag?post=19413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}