diff --git a/src/views/kanbanManagement/CarouselBoard/components/QualityStatisticsCard.vue b/src/views/kanbanManagement/CarouselBoard/components/QualityStatisticsCard.vue
index 1abd7d1..65fbe2b 100644
--- a/src/views/kanbanManagement/CarouselBoard/components/QualityStatisticsCard.vue
+++ b/src/views/kanbanManagement/CarouselBoard/components/QualityStatisticsCard.vue
@@ -338,11 +338,10 @@ export default {
       // 获取合格率最高的前5个
       const top5 = validData.slice(0, 5)
       
-      // 准备横向柱状图数据
+      // 准备横向柱状图数据，y轴显示产品描述
       const topLabels = top5.map(item => {
-        const partNumber = item.finishedPartNumber || '未知'
-        const desc = item.productDescription || ''
-        return (partNumber + '-' + desc).substring(0, 15) // 截取前15个字符
+        const desc = item.productDescription || item.finishedPartNumber || '未知'
+        return desc.substring(0, 20) // 截取前20个字符，优先显示描述
       })
       const topRates = top5.map(item => parseFloat(item.qualifiedRate) || 0)
       
@@ -385,8 +384,17 @@ export default {
           type: 'category',
           data: topLabels,
           axisLabel: {
-            fontSize: 9,
-            interval: 0
+            fontSize: 10,
+            interval: 0,
+            formatter: function(value) {
+              // 自动换行，每行最多显示8个字符
+              const maxLength = 8;
+              let result = '';
+              for (let i = 0; i < value.length; i += maxLength) {
+                result += value.substring(i, i + maxLength) + '\n';
+              }
+              return result.trim();
+            }
           }
         },
         series: [
@@ -427,11 +435,10 @@ export default {
       // 获取合格率最低的前5个
       const bottom5 = validData.slice(0, 5)
       
-      // 准备横向柱状图数据
+      // 准备横向柱状图数据，y轴显示产品描述
       const bottomLabels = bottom5.map(item => {
-        const partNumber = item.finishedPartNumber || '未知'
-        const desc = item.productDescription || ''
-        return (partNumber + '-' + desc).substring(0, 15) // 截取前15个字符
+        const desc = item.productDescription || item.finishedPartNumber || '未知'
+        return desc.substring(0, 20) // 截取前20个字符，优先显示描述
       })
       const bottomRates = bottom5.map(item => parseFloat(item.qualifiedRate) || 0)
       
@@ -474,8 +481,17 @@ export default {
           type: 'category',
           data: bottomLabels,
           axisLabel: {
-            fontSize: 9,
-            interval: 0
+            fontSize: 10,
+            interval: 0,
+            formatter: function(value) {
+              // 自动换行，每行最多显示8个字符
+              const maxLength = 8;
+              let result = '';
+              for (let i = 0; i < value.length; i += maxLength) {
+                result += value.substring(i, i + maxLength) + '\n';
+              }
+              return result.trim();
+            }
           }
         },
         series: [
@@ -595,7 +611,7 @@ export default {
 
 .bar-chart {
   flex: 1;
-  min-width: 200px;
+  min-width: 250px; /* 增加最小宽度以适应多行标签 */
 }
 
 .top-chart {