Products Category
Micro Expanded MetalContact Us
Name: Frank Jin
Mobile: 13831883710
E-mail: info@myexpandedmetal.com
E-mail: frankjin@live.cn
FAQ
Details determine success or failure Attitude decides everything
● American customers often indicate material thickness in Gauge,and gauge is different in millimeter for different material,how to convert? See our products category "material and gauge table".
● How to judge the quality of the expanded metal products?
a. Spread on the ground,for flat surface,unwaved; b. Mesh aperture uniform size,up to customer request specification; c. No broken strand,no burr,no crack; d. Diagonal error criterion.
● How to avoid the burr appearance of expanded metals?
a. Repair and grind the cutter blade,must be sharp;
b.In punching process should determine the momentum is vertical force,so as to ensure the punching smooth,does not affect the punch stamping effect;
c.Control the gap,it will decide the appearance of the expanded metals,if the gap is too narrow,then the metals in undershoot will under concave,it will also increase burrs;
d. In punching,metal plates must be placed on the flat bracket,so it will not cause the formation of burr.
● How to cut/shear the expanded metal products?
While cut sheets or rolls into size,we should try the best to ensure its edge smooth and bounded,avoid to break holes.
● How to pack the expanded metal products in LCL?
At most time,client will not order a full container products,we must confirm the pallets rigid enough to guard the mesh. We often make press-wood cases to protect.
● How to judge the quality of the expanded metal products?
a. Spread on the ground,for flat surface,unwaved; b. Mesh aperture uniform size,up to customer request specification; c. No broken strand,no burr,no crack; d. Diagonal error criterion.
● How to avoid the burr appearance of expanded metals?
a. Repair and grind the cutter blade,must be sharp;
b.In punching process should determine the momentum is vertical force,so as to ensure the punching smooth,does not affect the punch stamping effect;
c.Control the gap,it will decide the appearance of the expanded metals,if the gap is too narrow,then the metals in undershoot will under concave,it will also increase burrs;
d. In punching,metal plates must be placed on the flat bracket,so it will not cause the formation of burr.
● How to cut/shear the expanded metal products?
While cut sheets or rolls into size,we should try the best to ensure its edge smooth and bounded,avoid to break holes.
● How to pack the expanded metal products in LCL?
At most time,client will not order a full container products,we must confirm the pallets rigid enough to guard the mesh. We often make press-wood cases to protect.
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