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Preparation method of high-strength high-temperature-resistant bonding glaze
The invention provides a method for preparing high-strength high-temperature-resistant bonding glaze. The preparation method comprises the following steps of: (1) selecting 25-45 wt% of quartz, 10-40wt% of zirconite, 0.5-4 wt% of albite, 0.5-4 wt% of potassium feldspar, 1-5 wt% of talc, 10-25 wt% of aluminum oxide, 0.5-1 wt% of titanium oxide, 0.5-1 wt% of hematite, 0.1-0.5 wt% of calcium phosphate and 0.5-1 wt% of calcium fluoride as raw materials, totaling 100 wt%; (2) respectively carrying out ball milling on the raw materials for 8-10h, and sieving with a 150-250-mesh sieve; (3) mixing the sieved components, and carrying out ball milling for 20-24h to obtain a base glaze; and (4) mixing the base glaze with water according to a weight ratio of (5-20): 1, and carrying out ball milling for 4-8h to obtain the high-strength high-temperature-resistant bonding glaze. The high-strength high-temperature-resistant bonding glaze obtained according to the method is particularly suitable for packaging zirconia flanges and alumina-based metal needles.
本发明提供了一种制备高强度耐高温粘接釉的方法，其包括以下步骤：(1)选取25‑45重量％的石英、10‑40重量％的锆英石、0.5‑4重量％的钠长石、0.5‑4重量％的钾长石、1‑5重量％的滑石、10‑25重量％的氧化铝、0.5‑1重量％的氧化钛、0.5‑1重量％的赤铁矿、0.1‑0.5重量％的磷酸钙和0.5‑1重量％的氟化钙作为原料，总计100重量％，(2)将所述原料的各组分分别进行球磨8‑10h，并通过150‑250目筛，(3)将过筛后的各组分混合并进行球磨20‑24h，以得到基础釉料，以及(4)将所述基础釉料与水以5‑20：1的重量比混合并进行球磨4‑8h，从而得到所述高强度耐高温粘接釉。根据本发明方法得到的高强度耐高温粘接釉特别适用于氧化锆法兰和氧化铝基金属针的封装。
Preparation method of high-strength high-temperature-resistant bonding glaze
The invention provides a method for preparing high-strength high-temperature-resistant bonding glaze. The preparation method comprises the following steps of: (1) selecting 25-45 wt% of quartz, 10-40wt% of zirconite, 0.5-4 wt% of albite, 0.5-4 wt% of potassium feldspar, 1-5 wt% of talc, 10-25 wt% of aluminum oxide, 0.5-1 wt% of titanium oxide, 0.5-1 wt% of hematite, 0.1-0.5 wt% of calcium phosphate and 0.5-1 wt% of calcium fluoride as raw materials, totaling 100 wt%; (2) respectively carrying out ball milling on the raw materials for 8-10h, and sieving with a 150-250-mesh sieve; (3) mixing the sieved components, and carrying out ball milling for 20-24h to obtain a base glaze; and (4) mixing the base glaze with water according to a weight ratio of (5-20): 1, and carrying out ball milling for 4-8h to obtain the high-strength high-temperature-resistant bonding glaze. The high-strength high-temperature-resistant bonding glaze obtained according to the method is particularly suitable for packaging zirconia flanges and alumina-based metal needles.
本发明提供了一种制备高强度耐高温粘接釉的方法，其包括以下步骤：(1)选取25‑45重量％的石英、10‑40重量％的锆英石、0.5‑4重量％的钠长石、0.5‑4重量％的钾长石、1‑5重量％的滑石、10‑25重量％的氧化铝、0.5‑1重量％的氧化钛、0.5‑1重量％的赤铁矿、0.1‑0.5重量％的磷酸钙和0.5‑1重量％的氟化钙作为原料，总计100重量％，(2)将所述原料的各组分分别进行球磨8‑10h，并通过150‑250目筛，(3)将过筛后的各组分混合并进行球磨20‑24h，以得到基础釉料，以及(4)将所述基础釉料与水以5‑20：1的重量比混合并进行球磨4‑8h，从而得到所述高强度耐高温粘接釉。根据本发明方法得到的高强度耐高温粘接釉特别适用于氧化锆法兰和氧化铝基金属针的封装。
Preparation method of high-strength high-temperature-resistant bonding glaze
一种高强度耐高温粘接釉的制备方法
LIU HUACHEN (author) / LI DAN (author) / LIU LEI (author) / LIU BING (author) / LUO CHENGHAO (author)
2021-02-19
Patent
Electronic Resource
Chinese
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