This is provided by JINBIAO, a sound barrier trial order for terminal use in Vietnam. Because the product style required by the customer is slightly different from the ordinary one, during the preliminary preparation process, we need to readjust the new mold.
Bending normal size 80mm or 100mm, according to customer requirements, the bending size is adjusted to 50mm (as shown in the picture).
The hole spacing of the sound barrier panel is also based on customer requirements.
It has a size of 10 holes and 5 pitches (10 holes means the hole diameter is 10mm, and 5 pitch means the distance between the holes is 5mm), After punching, each panel needs to be measured with a caliper to ensure that the size of the hole diameter and hole distance are correct.
After punching is ready, barriers can be formed.Before forming, mark the bending position on the board according to the size marked on the drawing. This is to ensure that the finished size is consistent with the drawing size and avoid errors.
Because this time the customer only asked us to make barriers instead of columns, so barriers can be sprayed directly after molding. This time the sound barrier customer requested two colors: 10 pieces of white RAL9003 and 5 pieces of blue RAL5015, which were sprayed twice.
After spraying, the thickness of the plastic layer is tested by a plastic tester, and the thickness reaches the standard. (The standard is 75μm).
After the plastic layer has been inspected, it comes to the final link: assembly.
Assembling is to fix the panel, backboard, keel and sound-absorbing cotton together with rivets. The sound-absorbing cotton will be wrapped with a layer of non-woven fabric or fiberglass felt to ensure that the materials in the sound-absorbing cotton will not fly out, which will affect the installation and appearance.
This production, after communicating with customers, decided to use glass fiber felt to wrap the sound-absorbing contton.
Because time is tight, packaging is performed at the same time as the installation. We will wrap each piece of barriers with bubble wrap. In order to ensure that the barriers will not cause damage to the product during transportation.
Because the number of the trial order this time is singular, in order to fix the top barriers, wooden strips will be added to both sides of the barrier to ensure that it will not shake or fall during transportation.
Finally, the package will be wrapped with blue packaging film, and two tension ropes will be fixed. Such packaging is very safe and can ensure that the product is not damaged during transportation. Customers are also very satisfied with such packaging.
Hebei JINBIAO is a large-scale production base specializing in the production of sound barriers, wire mesh fences, and geogrids. We do our best to guarantee the quality of our customers’ products and actively communicate the problems encountered in the production process. We are also very willing to provide samples or production trial orders for our customers.
Hebei JINBIAO, the sound barrier production expert by your side.
Media Contact
Company Name: HEBEI JINBIAO CONSTRUCTION MATERIALS TECH CORP.,LTD
Email: Send Email
Phone: +86 311 8512 6158
Address:East District, Industrial Park, (No. 27, Weier Road)
City: Anping
State: Hebei
Country: China
Website: https://www.highwaynoisebarrier.com/