金剛石管片生產選項和功能

Diamond segment production process

Diamond segments go through a very large number of steps in the production process, and these steps can be summarized in three parts, which we will briefly introduce below:

The first part, the preparation stage, the first step in the production of diamond segments is the preparation process, because the diamond segments for different stone generally use different formulas, each formula with some differences in the material, so the ingredients of this link is very important, only with the right powder, the final product can achieve our expected results. Preparation is not only the preparation of each material, but also involves the weight and volume of various materials. In addition to the preparation of materials, if it is a customized product, we also need to prepare the corresponding specifications of the mold.

第二部分, 生產階段, the production stage of the diamond section, is mainly divided into the following steps:

1: Mixing, mixing the materials by machinery, mixing the diamond powder and metal bond powder fully and stirring evenly.

2: 冷壓, allowing the carcass to be shaped and prepared for sintering.

3: 熱壓, also known as the sintering process, 將分段放入模具中進行高溫高壓燒結, allowing the segments to take final shape.

4: 冷卻脫模, this is the last step of the whole segment production, 一般是在室溫下將磨俱放在鋼板上面冷卻脫模.

第三部分, 後處理階段, after the segment is done, 應該去毛刺, 修邊等工藝讓段看起來更美觀. 甚至有些部分需要磨弧, 以便該段稍後更好地打開邊緣.

檢測鑽石刀頭品質的方法有哪些?

Diamond segments are more effective and fast stone cutting things at this stage, 所以它被廣泛使用, 那麼如何檢測鑽石刀頭的質量?

1. scale Diamond segment scale reflects the sintering process is good or bad, 準確計算添加量, 在正確的燒結製程條件下, 分段刻度允許偏差0.1mm, 否則有問題, 整體情況是規模太大, 原因是: 粉末氧化嚴重, 在規定的溫度和壓力下, 但還是壓力不到位; 溫度不起作用, the alloying has not been formed, in the application of pressure, 但也是杯水車薪; 保壓冷卻時間不好, too early to unload the mold, the section is not shaped when there is a rebound phenomenon; 添加太多材料; 模具太舊規模大. Segment scale is large to clarify the density is not, so that the bonding agent on the diamond to grasp the ability to greatly reduced, 該段顯得尖銳, 但壽命大大縮短.

2. Hardness Hardness is one of the indicators reflecting the generalized elements of diamond segment quality. 它闡明了金屬粉末的質量, formula and process in the production process of segments, and cannot directly indicate the cutting ability of segments. Under the conditions of formula and sintering process, the hardness is within a certain range, below or above this range, it is stated that the quality of segments is not good.

Hardness is too low: indicates that the quality of the metal binder is not good, in general, there is one or several kinds of metal powder oxidation, hardness is lower than 50HRB when the oxidation is very serious, the resulting section of good sharpness, but the life of the severe shortage. The amount of metal powder is too small, weighing inaccurate, sintering temperature is too fast, causing part of the overheating and run, or use too old graphite molds, 等。, will form the hardness is too low.

Hardness is too high: in the original process conditions remain unchanged, the hardness is too generally indicate that weighing error or add too much, part of the temperature is too will also form the hardness is too. Hardness is outdated, the carcass is not easy to wear, diamond out of the edge is difficult, the segment will become blunt.

Uneven hardness: Uneven hardness is caused by poor operation of the mold installer, and uneven hardness can also be formed when the holding time is too short or the cooling time is too short.

3. Density and quality: Divide the practical weight of the diamond segment by the practical volume of the segment, and the result is the density of the segment as a whole. Density test is quite important, especially in the absence of a hardness tester, the size of the density reflects the function of the segment. 最小密度計算如下: Minimum density = total weight of the section of the total weight of the section of the standard volume X95%. The reason why the weight does not work is mainly because the heating speed is too fast, 導致 “running material”.

如何選擇合適的鑽石刀頭

1、Processing target: according to different processing target selection stone special, concrete special, tile special, marble special saw blade.

2, sawing equipment: according to the sawing equipment selection diamond saw blade. Equipment power can choose wear-resistant saw blade to ensure its life, equipment power is small pick sharp type products to ensure its cutting efficiency. For the cutting machine which has a bias swing or poor precision, it is better to choose the wear-resistant saw blade, 以及具有良好精度的新型切割機, 可以選擇鋒利的鋸片.

3, 一些規模: refers to the specifications of the material to be cut and the quality requirements of the selected scale and type of saw blade. 例如, the diameter of diamond saw blade should be greater than three times of the target workpiece being cut.

同時, 根據加工精度要求選定鋸片結構形式, 那是, 鋸切外觀光滑或加工薄板的要求, 易碎材料, 應選用窄槽型或連續齒鋸片, 相反, 鋸切材質外觀要求不高或較厚, 您可以選擇使用寬槽型鋸片.

選擇鑽石刀頭必須注意上述三個面向的事項: 處理目標, sawing equipment, 一些規模. The bought products should be stored properly, 否則會出現鏽斑而不能使用.

不同類型鑽石鋸片刀頭的作用

Classification and function of several common types of segments

排鋸刀頭

1, 按段排排加工大理石, 石灰石等中軟石材等大型規格板材切割; 高精度, high efficiency characteristics.

2, 切割效果好, 平滑切割, stone cutting surface and size flat.

3, 切割噪音小, 石材切割間隙小，最大限度地利用石材和厚度.

石塊

1, 主要用於切割花崗岩大理石荒料; characterized by high cutting efficiency, high accuracy and long life.

2、切割板材平整度高, 平滑切割, 低噪音.

3、Cutting stability, narrow cutting groove, 拯救石.

多刀片和分段

1、Multi Blade And Segment is suitable for multi-saw blade combination, 大、小鋸片組合, large and small saw blade combination and other combinations.

2, 具有良好的銳度, 大件和小件的同步, 高效率, 省電等特點.

採石場部分

1、It is mainly used for the mining of granite mine barren material.

2、其特點是切割效率高, 省電、長壽命.

砂岩段

1, 主要用於各種砂岩開採, 荒料切割; 鋒利地切割, 超長壽命.

2、切割板材平整度高, narrow cutting groove, 拯救石, 平滑切割, 低噪音.

3、M型材開邊簡單快速.