Latest company case about Guangzhou Cleanroom Construction Co., Ltd. Certifications

In the field of purification projects, purification boards are key materials for constructing clean spaces. The stability of their installation on standing walls directly affects the performance and quality of the entire clean space. As a professional manufacturer of purification equipment, Guangzhou Cleanroom Construction Co., Ltd. will now provide you with a detailed analysis of the key points and steps for fixing purification boards on standing walls.

I. Pre - installation Preparation

• Material Verification
  Ensure that the specifications and models of the purification boards meet the design requirements. The surface of the boards should be free from damage and deformation, and the performance indicators of the core materials, such as fire resistance, moisture resistance, and thermal insulation, should reach the standard. At the same time, prepare the matching fixing parts, such as aluminum alloy profiles, self - tapping screws, sealants, etc. These fixing parts must have good corrosion - resistance to adapt to the purification environment.
• Wall Base Treatment
  The base of the standing wall must be flat and solid, with the error controlled within a very small range. Clean the wall to remove impurities such as dust and oil stains. If there are uneven areas, use materials such as cement mortar to level them, providing a reliable reference surface for the installation of purification boards.

II. Installation of the Framework

Generally, aluminum alloy profiles are used to build the framework. Cut the profiles according to the size of the standing wall and assemble them. The verticality and flatness of the framework should be strictly controlled. Use tools such as levels and theodolites to check and verify repeatedly to ensure that the error does not exceed the specified value. The connection parts of the framework should be tight and firm. Angle codes can be used for connection and riveting or bolt fastening to form a stable support structure, which is the basic support for the fixation of purification boards.

III. Installation and Fixation of Purification Boards

• Installation of the Starting Board
  Start installing the starting purification board from the corner of the wall. Align one side of the board with the framework and use self - tapping screws to fix the board on the aluminum alloy profile. The screw spacing should be uniform, usually one screw every 200 - 300mm along the edge of the board. The screws should be tightened to make the board fit closely to the framework, but be careful not to over - tighten and damage the board.
• Splicing and Fixing of Subsequent Boards
  Subsequent purification boards are spliced in sequence. The adjacent boards are connected by tongue - and - groove joints. This connection method not only ensures the airtightness of the wall but also facilitates installation and positioning. At the same time of splicing, fix them with self - tapping screws to ensure that each board is firmly installed on the framework. For purification projects with requirements for thermal insulation and sound insulation, sealant should be filled in the board joints to prevent air and dust leakage and enhance the overall airtightness.

IV. Detail Strengthening Treatment

• Treatment of Wall Corners and Door and Window Openings
  Special corner profiles are used to wrap the wall corners, making the splicing of purification boards transition naturally, beautifully, and with good airtightness. Around the door and window openings, the purification boards need to be precisely cut, and the matching edge - closing profiles are installed and reinforced with screws to ensure the strength of the edge of the opening and meet the installation requirements of doors and windows.
• Overall Inspection and Adjustment
  After all the purification boards are installed, conduct a comprehensive inspection of the entire standing wall. Check whether the board surface is flat and whether there is any misalignment; gently push the boards by hand to check whether they are firmly fixed; repair the sealant where it is unevenly applied or there are gaps to ensure that the overall quality of the purification wall meets high standards and create a solid and reliable enclosure structure for the purification project.

With exquisite craftsmanship and rich experience, Guangzhou Cleanroom Construction Co., Ltd. keeps improving in the production of purification boards and the implementation of purification projects. If you have any needs for purification equipment or encounter problems in purification projects, please feel free to contact us. Let's work together to create a clean future!