{"id":1590,"date":"2020-01-02T08:06:58","date_gmt":"2020-01-02T08:06:58","guid":{"rendered":"http:\/\/foxmet.com\/?page_id=1590"},"modified":"2020-01-02T10:29:36","modified_gmt":"2020-01-02T10:29:36","slug":"example-of-analysis-report","status":"publish","type":"page","link":"https:\/\/foxmet.com\/index.php\/diamonds-grits-granules\/example-of-analysis-report\/","title":{"rendered":"Example of analysis report"},"content":{"rendered":"\t\t
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EXAMPLE OF ANALYSIS REPORT<\/h2>\n
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SAMPLES OF GRANITES<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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TYPES<\/p><\/td>

\u00a0<\/td>Class<\/td>Hardness Shore mininmum<\/td>Average<\/td>Maximum<\/td><\/tr>

1- BIANCO UNIVERSAL<\/p><\/td>

\u00a0<\/td>3<\/td>93,6<\/td>95,6<\/td>101,8<\/td><\/tr>

2- GALAXY SILVER<\/p><\/td>

\u00a0<\/td>1<\/td>96,2<\/td>80,6<\/td>94,3<\/td><\/tr>

3- CAPAO BONITO<\/p><\/td>

\u00a0<\/td>4<\/td>23,3<\/td>83,9<\/td>104,7<\/td><\/tr>

4- BIANCO SARDO<\/p><\/td>

\u00a0<\/td>3<\/td>74,1<\/td>92,7<\/td>102,0<\/td><\/tr>

5- GREEN TWEED<\/p><\/td>

\u00a0<\/td>2<\/td>86,2<\/td>96,4<\/td>105,8<\/td><\/tr>

6- BIANCO CECILIA<\/p><\/td>

\u00a0<\/td>3<\/td>81,6<\/td>94,5<\/td>106,2<\/td><\/tr>

7- EAGLE RED<\/p><\/td>

\u00a0<\/td>4<\/td>73,1<\/td>95,3<\/td>104,1<\/td><\/tr>

8- ROSA MINHO<\/p><\/td>

\u00a0<\/td>4<\/td>81,0<\/td>95,1<\/td>101,9<\/td><\/tr>

9- VERDE MARE<\/p><\/td>

\u00a0<\/td>2<\/td>55,9<\/td>82,8<\/td>94,4<\/td><\/tr>

10- KOYU LABRADOR<\/p><\/td>

\u00a0<\/td>2<\/td>69,0<\/td>85,4<\/td>94,2<\/td><\/tr><\/tbody><\/table><\/div>

Samples n\u00b0 3 and n\u00b0 9 are not homogenous materials. Sample n\u00b09 in particular showed big grains made of quartz.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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SAMPLES OF SEGMENTS<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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1. Analysis:<\/u><\/p>

Segments are made of Cu xx %, Fe yy % and Co zz %. This is conform to the analysis you gave us.<\/p>

2. Metallography:<\/u><\/p>

On the SEM picture enclosed, you will clearly observe that the addition of carbonyl iron has not diffused in the matrix. This is most probably due to a low sintering temperature.<\/p>

The carbonyl iron is spherical and we can clearly see the border of the grains (see the dark grey spots on the picture).<\/p>

On the contrary, the probability exists that carbonyl iron particles were subject to high oxidization.<\/p>

Conclusion: the addition of carbonyl iron was not necessary.<\/p>

3. Working Surface:<\/u><\/p>

One can clearly see on the SEM pictures that the working surface of the segments looks normal. The number of \u201cpulls-out\u201d looks normal too.<\/p>

But, we can clearly observe that the diamonds have a strong tendance to polish. This mainly explains why the discs stopped cutting after a while.<\/p>

4. Diamonds:<\/u><\/p>

5 segments were disolved into acid baths and diamonds have been submitted to an extra-cleaning.<\/p>

The concentration is about C19. The size of the diamonds is clearly a 50\/60 Mesh. Diamonds 60\/70 Mesh are not found.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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CONCLUSIONS<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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As a first step<\/u>, we would recommend a matrix made of 97-98%wt of BOND Y and of 2-3% of Nickel Coated Graphite.<\/p>

To this extent, you should first add 1%wt only of Nickel coated graphite for test purposes<\/u> and then<\/u> increase its contents<\/u> to 2%wt and then 3%wt after you have received the results from your customers. Do not exceed 5% in volume of Nickel coated graphite.<\/p>

Concerning the diamonds quality<\/u>, we would advise the use of FOX 1185 50\/60 Mesh<\/u> at a concentration C20.<\/p>

The sintering temperature should be the same at 720 \u00b0C for 3-5 minutes.<\/p>

As agreed, we will immediately send you a sample of 50 cts of FOX 1185 50\/60 for test purposes on one blade.<\/p>

\u00a0<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

EXAMPLE OF ANALYSIS REPORT   SAMPLES OF GRANITES TYPES Class Hardness Shore mininmum Average Maximum 1- BIANCO UNIVERSAL 3 93,6 95,6 101,8 2- GALAXY SILVER 1 96,2 80,6 94,3 3- CAPAO BONITO 4 23,3 83,9 104,7 4- BIANCO SARDO 3 74,1 92,7 102,0 5- GREEN TWEED 2 86,2 96,4 105,8 6- BIANCO CECILIA 3 81,6 […]<\/p>\n

Read More…<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":758,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1590","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/foxmet.com\/index.php\/wp-json\/wp\/v2\/pages\/1590"}],"collection":[{"href":"https:\/\/foxmet.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/foxmet.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/foxmet.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/foxmet.com\/index.php\/wp-json\/wp\/v2\/comments?post=1590"}],"version-history":[{"count":6,"href":"https:\/\/foxmet.com\/index.php\/wp-json\/wp\/v2\/pages\/1590\/revisions"}],"predecessor-version":[{"id":1641,"href":"https:\/\/foxmet.com\/index.php\/wp-json\/wp\/v2\/pages\/1590\/revisions\/1641"}],"up":[{"embeddable":true,"href":"https:\/\/foxmet.com\/index.php\/wp-json\/wp\/v2\/pages\/758"}],"wp:attachment":[{"href":"https:\/\/foxmet.com\/index.php\/wp-json\/wp\/v2\/media?parent=1590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}