CN117549226A - 高厚度低温结合剂磨滚针陶瓷磨具的制备方法 - Google Patents
高厚度低温结合剂磨滚针陶瓷磨具的制备方法 Download PDFInfo
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- 238000000227 grinding Methods 0.000 title claims abstract description 77
- 239000007767 bonding agent Substances 0.000 title claims abstract description 39
- 239000000919 ceramic Substances 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000000843 powder Substances 0.000 claims abstract description 39
- 238000005245 sintering Methods 0.000 claims abstract description 32
- 239000011521 glass Substances 0.000 claims abstract description 29
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 25
- 239000004927 clay Substances 0.000 claims abstract description 20
- 239000010433 feldspar Substances 0.000 claims abstract description 20
- CNLWCVNCHLKFHK-UHFFFAOYSA-N aluminum;lithium;dioxido(oxo)silane Chemical compound [Li+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O CNLWCVNCHLKFHK-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052642 spodumene Inorganic materials 0.000 claims abstract description 19
- 239000005543 nano-size silicon particle Substances 0.000 claims abstract description 16
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 10
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 7
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims abstract description 7
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910001948 sodium oxide Inorganic materials 0.000 claims abstract description 7
- 239000011230 binding agent Substances 0.000 claims description 38
- 238000000498 ball milling Methods 0.000 claims description 36
- 238000002156 mixing Methods 0.000 claims description 32
- 238000001035 drying Methods 0.000 claims description 18
- 238000007873 sieving Methods 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 16
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical group [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 14
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 8
- 229920001353 Dextrin Polymers 0.000 claims description 6
- 239000004375 Dextrin Substances 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 6
- 235000019425 dextrin Nutrition 0.000 claims description 6
- 238000011068 loading method Methods 0.000 claims description 6
- 239000000080 wetting agent Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims 3
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000009766 low-temperature sintering Methods 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Inorganic materials O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
- B24D3/14—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic ceramic, i.e. vitrified bondings
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- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
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- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
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Abstract
本发明提出了高厚度低温结合剂磨滚针陶瓷磨具的制备方法，按质量百分比，为结合剂22％‑25％、磨料75％‑78％，其中，结合剂由超细黑粘土粉10％‑17％、低熔点超细玻璃料35％‑45％、纳米二氧化硅5％‑10％、超细锂辉石1％‑3％、超细长石粉25％‑49％组成，低熔点超细玻璃料由二氧化硅44％‑46％、三氧化二铝18％‑20％、氧化镁1％‑2％、氧化钠11％‑13％、三氧化二硼16％‑20％组成；该高厚度低温结合剂磨滚针陶瓷磨具的制备方法，通过控制超细黑粘土粉、低熔点超细玻璃料、纳米二氧化硅、超细锂辉石和超细长石粉各成分的配比，来制成高厚度磨具所需要使用的结合剂，能够将生产磨具时的烧结温度降低，实现结合剂的低温烧结，避免了高厚度的磨具在1200℃‑1300℃时容易产生烧塌及黑心等的情况，且降低生产能耗。
Description
技术领域
本发明涉及磨具技术领域，特别是高厚度低温结合剂磨滚针陶瓷磨具的制备方法。
背景技术
滚针轴承广泛应用于机床加工、汽车制造和航空航天、工业机械、医疗器械等领域，随着工业技术的不断发展，滚针轴承的应用范围还将不断扩大，滚针指的是滚针轴承上的转动体，这种滚针轴承具有较高的负荷承受能力，滚针的生产加工需要很高的精度要求，需要用到金属表面的去毛刺、去氧化皮等加工，从而得到更加光滑、平整的表面，一般要求加工后的滚针技术要求是：Ra≤0.10mm，圆度≤0.0006mm，平行度≤0.0006mm，直线度≤0.0005mm。如此高的精度要求，就需要磨削加工用的高厚度砂轮锋利且保型性好，碳化硅陶瓷砂轮在工业零部件的磨削加工中应用广泛，而高厚度低温陶瓷砂轮主要应用于无心磨床精密零部件的加工，特别是用于滚针的精密加工。
目前高厚度陶瓷砂轮主要存在的问题有：
1.高温烧结，烧结温度高，能耗大，1050℃升温至1320℃时的热能消耗持续上升，而且在整个升温阶段中，1000℃以前所占时间，约相当于1000℃后升温300℃所占的时间，相应的放冷时间也会延长，也会对周转率和窑的使用寿命造成影响，同时由于烧结温度高，高温下结合剂处于熔融或半熔融的状态，高厚度碳化硅砂轮在高温下由于自身重力的作用，砂轮易出现烧塌废品，另外由于温度高结合剂反应剧烈，高厚度陶瓷砂轮易出现发泡废品。
2.碳化硅磨料在加热时产生分解、氧化反应，首先是碳化硅的分解，然后是分解产物的氧化，此种反应随着温度的升高和碳化硅磨粒的变细比表面积增大而加快，在1200℃-1300℃左右分解反应进行的最为激烈，此时若碳化硅的分解速度大于其氧化速度时，使得产品没有完全氧化而产生黑心废品，特别是高厚度陶瓷砂轮更易出现黑心废品。
授权公告号为CN102363578B的中国专利公开了一种陶瓷结合剂磨钢球砂轮，它以粘土、长石、含硼玻璃、膨润土，水锰矿制成高强度高收缩率工程陶瓷结合剂，再与混合材质磨削料结合，利用硼玻璃的乳浊效应，促使玻璃核化，助融剂膨润土和水锰矿粉促使制成高强度高收缩率工程陶瓷结构，冷压高压成型，在一定的温度烧成，制得一种陶瓷结合剂磨钢球砂轮，该一种陶瓷结合剂磨钢球砂轮，需要在1250℃时烧制成，需要的能耗较高，造成资源的浪费，导致生产成本的增加，也会影响窑的周转率和使用寿命，而且增加磨具的厚度也会增加产生黑心废品的概率。
为解决以上问题，需要研发高厚度低温结合剂磨滚针陶瓷磨具的制备方法，解决上述提出的问题。
发明内容
针对上述情况，为克服现有技术之缺陷；
本发明提供高厚度低温结合剂磨滚针陶瓷磨具的制备方法，按质量百分比，为结合剂22％-25％、磨料75％-78％，其中，
结合剂由超细黑粘土粉10％-17％、低熔点超细玻璃料35％-45％、纳米二氧化硅5％-10％、超细锂辉石1％-3％、超细长石粉25％-49％组成；
磨料为碳化硅；
所述的结合剂的制备包括以下步骤：
(1)混合：将超细黑粘土粉、低熔点超细玻璃料、纳米二氧化硅、超细锂辉石、超细长石粉进行混合，得到结合剂混料；
(2)球磨：将结合剂混料置于球磨机内，球磨4-5小时，球磨后过100#筛，得到结合剂成品；
所述的高厚度低温结合剂磨滚针陶瓷磨具的制备方法包括以下步骤：
(1)球磨：将结合剂和磨料置于球磨机内，球磨3-4小时后过100#筛；
(2)混制：球磨后加入湿润剂，置于混料机内混制40-50min；
(3)闷料：混制之后经过60#筛，并闷料72小时；
(4)压制：将闷料置于规格模具内，通过压力机以10-15MPa，压制30-60s，得到砂轮坯；
(5)干燥：将砂轮坯以50-60℃放置168小时，进行干燥；
(6)烧结：干燥后置于车式窑内，装窑采用划道和围瓦的形式，以900～1000℃进行烧结，烧结后保温120-144小时，后冷却至室温，即可得到砂轮件。
优选地，所述低熔点超细玻璃料由二氧化硅44％-46％、三氧化二铝18％-20％、氧化镁1％-2％、氧化钠11％-13％、三氧化二硼16％-20％组成。
优选地，所述的湿润剂为糊精溶液，且质量是混料质量的1.5-2.5％。
优选地，所述超细黑粘土粉、低熔点超细玻璃料、纳米二氧化硅、超细锂辉石、超细长石粉的粒度为1000目。
优选地，所述碳化硅的粒度为220目。
与现有技术相比，本发明提供了高厚度低温结合剂磨滚针陶瓷磨具的制备方法，具备以下有益效果：
通过控制超细黑粘土粉、低熔点超细玻璃料、纳米二氧化硅、超细锂辉石和超细长石粉各成分的配比，来制成高厚度磨具所需要使用的结合剂，能够将生产磨具时的烧结温度降低，实现结合剂的低温烧结，从1300℃左右时的高温烧结，降低至900℃-1000℃的低温烧结，避免了高厚度的磨具在1200℃-1300℃时容易产生烧塌及黑心等的情况，且每降低烧成温度100℃，平均约节能1/6，而且在整个升温阶段中，1000℃以前所占时间，约相当于1000℃后升温300℃所占的时间，将烧成温度下降到1100℃时，可缩短升温时间约1/3，同时放冷时间亦可减少，从而增加了窑的周转率，并可延长耐火物及窑的使用寿命。
具体实施方式
以下对本发明的具体实施方式作进一步详细说明。
实施例1：
按质量百分比，为结合剂24％、磨料76％，其中，
结合剂由超细黑粘土粉17％、低熔点超细玻璃料35％、纳米二氧化硅10％、超细锂辉石1％、超细长石粉37％组成，且粒度均为1000目；
其中低熔点超细玻璃料由二氧化硅45％、三氧化二铝20％、氧化镁2％、氧化钠13％、三氧化二硼20％组成；
磨料为粒度220目的碳化硅；
所述的结合剂的制备包括以下步骤：
(1)混合：将超细黑粘土粉、低熔点超细玻璃料、纳米二氧化硅、超细锂辉石、超细长石粉进行混合，得到结合剂混料；
(2)球磨：将结合剂混料置于球磨机内，球磨5小时，球磨后过100#筛，得到结合剂成品；
所述的高厚度低温结合剂磨滚针陶瓷磨具的制备方法包括以下步骤：
(1)球磨：将结合剂和磨料置于球磨机内，球磨3.5小时后过100#筛；
(2)混制：球磨后加入混料质量的2％糊精溶液，置于混料机内混制50min；
(3)闷料：混制之后经过60#筛，并闷料72小时；
(4)压制：将闷料置于规格模具内，通过压力机以12MPa，压制60s，得到砂轮坯；
(5)干燥：将砂轮坯以60℃放置168小时，进行干燥；
(6)烧结：干燥后置于车式窑内，装窑采用划道和围瓦的形式，以950℃进行烧结，烧结后保温130小时，后冷却至室温，即可得到砂轮件。
实施例2：
按质量百分比，为结合剂24％、磨料76％，其中，
结合剂由超细黑粘土粉15％、低熔点超细玻璃料40％、纳米二氧化硅8％、超细锂辉石2％、超细长石粉35％组成，且粒度均为1000目；
其中低熔点超细玻璃料由二氧化硅45％、三氧化二铝20％、氧化镁2％、氧化钠13％、三氧化二硼20％组成；
磨料为粒度220目的碳化硅；
所述的结合剂的制备包括以下步骤：
(1)混合：将超细黑粘土粉、低熔点超细玻璃料、纳米二氧化硅、超细锂辉石、超细长石粉进行混合，得到结合剂混料；
(2)球磨：将结合剂混料置于球磨机内，球磨5小时，球磨后过100#筛，即可得到成品结合剂；
所述的高厚度低温结合剂磨滚针陶瓷磨具的制备方法包括以下步骤：
(1)球磨：将结合剂和磨料置于球磨机内，球磨3.5小时后过100#筛；
(2)混制：球磨后加入混料质量的2％糊精溶液，置于混料机内混制50min；
(3)闷料：混制之后经过60#筛，并闷料72小时；
(4)压制：将闷料置于规格模具内，通过压力机以12MPa，压制60s，得到砂轮坯；
(5)干燥：将砂轮坯以60℃放置168小时，进行干燥；
(6)烧结：干燥后置于车式窑内，装窑采用划道和围瓦的形式，以950℃进行烧结，烧结后保温130小时，后冷却至室温，即可得到砂轮件。
实施例2与实施例1的区别在于，结合剂的百分比配置不同，其余配比和步骤保持相同。
实施例3：
按质量百分比，为结合剂24％、磨料76％，其中，
结合剂由超细黑粘土粉10％、低熔点超细玻璃料45％、纳米二氧化硅5％、超细锂辉石3％、超细长石粉37％组成，且粒度均为1000目；
其中低熔点超细玻璃料由二氧化硅45％、三氧化二铝20％、氧化镁2％、氧化钠13％、三氧化二硼20％组成；
磨料为粒度220目的碳化硅；
所述的结合剂的制备包括以下步骤：
(1)混合：将超细黑粘土粉、低熔点超细玻璃料、纳米二氧化硅、超细锂辉石、超细长石粉进行混合，得到结合剂混料；
(2)球磨：将结合剂混料置于球磨机内，球磨5小时，球磨后过100#筛，即可得到成品结合剂；
所述的高厚度低温结合剂磨滚针陶瓷磨具的制备方法包括以下步骤：
(1)球磨：将结合剂和磨料置于球磨机内，球磨3.5小时后过100#筛；
(2)混制：球磨后加入混料质量的2％糊精溶液，置于混料机内混制50min；
(3)闷料：混制之后经过60#筛，并闷料72小时；
(4)压制：将闷料置于规格模具内，通过压力机以12MPa，压制60s，得到砂轮坯；
(5)干燥：将砂轮坯以60℃放置168小时，进行干燥；
(6)烧结：干燥后置于车式窑内，装窑采用划道和围瓦的形式，以950℃进行烧结，烧结后保温130小时，后冷却至室温，即可得到砂轮件。
实施例3与实施例1和实施例2的区别在于，结合剂的百分比配置不同，其余配比和步骤保持相同。
对比例1：
按质量百分比，为结合剂24％、磨料76％，其中，
结合剂由粘土粉15％、低熔点玻璃料40％、二氧化硅8％、锂辉石2％、长石粉35％组成，且粒度均为240目；
其中低熔点玻璃料由二氧化硅71％、三氧化二铝2％、氧化镁0.4％、氧化钙0.3％、氧化钾3.3％、氧化钠5％、三氧化二硼18％组成；
磨料为粒度220目的碳化硅；
所述的结合剂的制备包括以下步骤：
(1)混合：将粘土粉、低熔点玻璃料、二氧化硅、锂辉石、长石粉进行混合，得到结合剂混料；
(2)球磨：将结合剂混料置于球磨机内，球磨5小时，球磨后过100#筛，即可得到成品结合剂；
所述的磨具的制备包括以下步骤：
(1)球磨：将结合剂和磨料置于球磨机内，球磨3小时后过100#筛；
(2)混制：球磨后加入混料质量的2％糊精溶液，置于混料机内混制40min；
(3)闷料：混制之后经过60#筛，并闷料72小时；
(4)压制：将闷料置于规格模具内，通过压力机以12MPa，压制60s，得到砂轮坯；
(5)干燥：将砂轮坯以60℃放置168小时，进行干燥；
(6)烧结：干燥后置于车式窑内，装窑时1片裸装、1片埋砂，以1300℃进行烧结，烧结后保温130小时，后冷却至室温，即可得到砂轮件。
对比例1与实施例1、实施例2、实施例3的区别在于，结合剂的粒度为240目，并非1000目，低熔点玻璃料也使用240目的常规配比，且装窑时1片裸装、1片埋砂，将烧结温度调整至1300℃，其余磨料配比和步骤保持不变。
以下对实施例1、实施例2、实施例3和对比例1做对比分析：
相同参数下，分别对实施例1、实施例2、实施例3和对比例1成型后磨具的洛氏硬度、烧塌及黑心情况、烧结温度、粗糙度、耐用度、寿命进行对比。
表1高厚度低温结合剂磨滚针陶瓷砂轮的性能对比
通过由表1中的数据可知，实施例1和实施例2和实施例3使用超细黑粘土粉、低熔点超细玻璃料、纳米二氧化硅、超细锂辉石和超细长石粉配比制成的结合剂，能够在950℃时就产生烧结情况，且没有出现烧塌及黑心情况，且洛氏硬度、粗糙度、耐用度、寿命的整体数据较好。
通过由表1中的数据可知，对比例1在1300℃时虽然产生了烧结情况，但是出现了烧塌及黑心情况，使得整个产品无法进行使用。
由此可知，通过控制超细黑粘土粉、低熔点超细玻璃料、纳米二氧化硅、超细锂辉石和超细长石粉各成分的配比制成的结合剂，用于制作高厚度低温结合剂磨滚针陶瓷磨具时使用，能使其在950℃时就产生烧结情况，且不会出现烧塌及黑心情况，且有效降低能耗，节省了从1000℃升温至1300℃的能量消耗和时间，增加了窑的周转率，并可延长耐火物及窑的使用寿命。
通过由表1中的数据可知，制成的高厚度低温结合剂磨滚针陶瓷磨具，磨削时的自锐性好，可以提高磨削效率，磨具的强度较高，可以适当提高使用速度，且磨削时，砂轮的自锐性强，能保持磨粒的锋利切削刃，磨削力减小，磨削热下降，加上砂轮的气孔率较多，散热条件好，基本不出现裂纹烧伤现象，且大大减少了修整次数。
Claims (5)
1.高厚度低温结合剂磨滚针陶瓷磨具的制备方法，其特征在于，按质量百分比，为结合剂22％-25％、磨料75％-78％，其中，
结合剂由超细黑粘土粉10％-17％、低熔点超细玻璃料35％-45％、纳米二氧化硅5％-10％、超细锂辉石1％-3％、超细长石粉25％-49％组成；
磨料为碳化硅；
所述的结合剂的制备包括以下步骤：
(1)混合：将超细黑粘土粉、低熔点超细玻璃料、纳米二氧化硅、超细锂辉石、超细长石粉进行混合，得到结合剂混料；
(2)球磨：将结合剂混料置于球磨机内，球磨4-5小时，球磨后过100#筛，得到结合剂成品；
所述的高厚度低温结合剂磨滚针陶瓷磨具的制备方法包括以下步骤：
(1)球磨：将结合剂和磨料置于球磨机内，球磨3-4小时后过100#筛；
(2)混制：球磨后加入湿润剂，置于混料机内混制40-50min；
(3)闷料：混制之后经过60#筛，并闷料72小时；
(4)压制：将闷料置于规格模具内，通过压力机以10-15MPa，压制30-60s，得到砂轮坯；
(5)干燥：将砂轮坯以50-60℃放置168小时，进行干燥；
(6)烧结：干燥后置于车式窑内，装窑采用划道和围瓦的形式，以900～1000℃进行烧结，烧结后保温120-144小时，后冷却至室温，即可得到砂轮件。
2.根据权利要求1所述的高厚度低温结合剂磨滚针陶瓷磨具的制备方法，其特征在于，所述低熔点超细玻璃料由二氧化硅44％-46％、三氧化二铝18％-20％、氧化镁1％-2％、氧化钠11％-13％、三氧化二硼16％-20％组成。
3.根据权利要求1所述的高厚度低温结合剂磨滚针陶瓷磨具的制备方法，其特征在于，所述的湿润剂为糊精溶液，且质量是混料质量的1.5-2.5％。
4.根据权利要求1所述的高厚度低温结合剂磨滚针陶瓷磨具的制备方法，其特征在于，所述超细黑粘土粉、低熔点超细玻璃料、纳米二氧化硅、超细锂辉石、超细长石粉的粒度为1000目。
5.根据权利要求1所述的高厚度低温结合剂磨滚针陶瓷磨具的制备方法，其特征在于，所述碳化硅的粒度为220目。
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