diff --git a/sf_base/commons/common.py b/sf_base/commons/common.py
index b90bf037..38b3d49a 100644
--- a/sf_base/commons/common.py
+++ b/sf_base/commons/common.py
@@ -195,10 +195,18 @@ class PrintingUtils(models.AbstractModel):
                     text_y = margin + 20  # 文字位置靠近底部
                     c.drawString(text_x, text_y, text)
 
+                # 设置字体
+                if font_found:
+                    c.setFont('SimSun', 12)  # 增大字体大小到14pt
+                else:
+                    # 如果没有找到中文字体，使用默认字体
+                    c.setFont('Helvetica', 120)
+                    logging.warning("未找到中文字体，将使用默认字体")
+
                 if buttom_text:
                     # 在下方中间添加文字
                     text = buttom_text
-                    text_width = c.stringWidth(text, "SimSun" if font_found else "Helvetica", 10)  # 准确计算文字宽度
+                    text_width = c.stringWidth(text, "SimSun" if font_found else "Helvetica", 12)  # 准确计算文字宽度
                     text_x = (page_width - text_width) / 2  # 文字居中对齐
                     text_y = margin + 20  # 文字位置靠近底部
                     c.drawString(text_x, text_y, text)
diff --git a/sf_mrs_connect/controllers/controllers.py b/sf_mrs_connect/controllers/controllers.py
index a5d8d7c7..9ca50188 100644
--- a/sf_mrs_connect/controllers/controllers.py
+++ b/sf_mrs_connect/controllers/controllers.py
@@ -24,6 +24,7 @@ class Sf_Mrs_Connect(http.Controller, MultiInheritController):
             res = {'status': 1, 'message': '成功'}
             datas = request.httprequest.data
             model_id = None
+            part_number = None
             ret = json.loads(datas)
             ret = json.loads(ret['result'])
             logging.info('下发编程单:%s' % ret)
@@ -59,7 +60,6 @@ class Sf_Mrs_Connect(http.Controller, MultiInheritController):
                         res['message'] = '编程单号为%s的CNC程序文件从FTP拉取失败' % (ret['programming_no'])
                         return json.JSONEncoder().encode(res)
                 for production in productions:
-                    model_id = production.product_id.model_id # 一个编程单的制造订单对应同一个模型
                     production.write({'programming_state': '已编程', 'work_state': '已编程', 'is_rework': False})
                     for panel in ret['processing_panel'].split(','):
                         # 查询状态为进行中且工序类型为CNC加工的工单
@@ -76,6 +76,10 @@ class Sf_Mrs_Connect(http.Controller, MultiInheritController):
                             cnc_workorder_has.write(
                                 {'cnc_ids': cnc_workorder_has.cnc_ids.sudo()._json_cnc_processing(panel, ret),
                                  'cmm_ids': cnc_workorder_has.cmm_ids.sudo()._json_cmm_program(panel, ret)})
+                            
+                # 一个编程单的制造订单对应同一个模型
+                model_id = productions[0].product_id.model_id 
+                part_number = productions[0].product_id.part_number
                 for panel in ret['processing_panel'].split(','):
                     # 查询状态为进行中且工序类型为CNC加工的工单
                     cnc_workorder = productions.workorder_ids.filtered(
@@ -95,7 +99,12 @@ class Sf_Mrs_Connect(http.Controller, MultiInheritController):
                                     logging.info('panel_file_path:%s' % panel_file_path)
                                     
                             # 向编程单中添加二维码
-                            request.env['printing.utils'].add_qr_code_to_pdf(panel_file_path, model_id, "模型ID：%s" % model_id)
+                            request.env['printing.utils'].add_qr_code_to_pdf(
+                                panel_file_path,
+                                model_id,
+                                "模型ID：%s" % model_id,
+                                "零件图号：%s" % part_number if part_number else None
+                            )
                             cnc_workorder.write({'cnc_worksheet': base64.b64encode(open(panel_file_path, 'rb').read())})
                             pre_workorder = productions.workorder_ids.filtered(
                                 lambda ap: ap.routing_type in ['装夹预调', '人工线下加工'] and ap.state not in ['done', 'rework'