Commodity |
Swivels (US Jaw End Swivels G403) |
Usage |
Lifting and connecting, Wire rope fittings, Chain fittings, Marine hardware fittings |
Main standard |
G401, G402, G403 swivels, Chain swivels, Eye & Eye swivel, Jaw & Eye swivel, Jaw & Jaw swivel, JIS type swivel |
Material |
Carbon steel, Alloy steel, Stainless steel 304 or 316 |
Finish |
Hot Dipped Galvanized, Electro Galvanized, Color Painted, High polished, Mirror Polished |
Technology |
Drop forged, Casting |
Size |
Different size available (1/4''-1-1/2'') |
M.O.Q |
100PCS per Size |
WLL |
850lbs-45200lbs |
MBS |
6 times WLL or 4 times WLL |
Packing |
Gunny bag or carton and pallet / by customer requirements. |
Delivery time |
10-20days after order confirmation |
Payment term |
T/T, L/C, Western Union |
Business type |
Manufacturer, trading |
Certifications |
ISO9001,CE |
Notes |
Special specifications and marks can be made according to customers requirements; |
Main products |
Chain & Chain Fittings, G80-100 Series, Wire rope & Wire Rope Fittings, Boat Fittings, Snap Hooks & Links, Pulley Blocks & Hoisting Devices, Sling Strap & Tie down, Steel. |
Package:
In bag and carton then on steel pallets or some other ways according to customers' requirements.Â
Our advantage:
a) Cooperate with CSIC(China Shipbuilding Heavy Industry Corporation) , we more professional on marine industry.
b) We provide sample for examing and testing before confirm the order;
c) Once production finished, your sales manager will accompany with you inspection in the factory;
d) Sales provide you 18hr online service; Engineer online service time are 10:00-16:00 (GMT+8);
e) We have a long-term agreement with out manufacturer, means that our prices are more competitive.
f)Quality and price we also concern like you, we never sale shoddy.
Custom Visit Factory:
Exhibition:
During the injection molding process, when the molten plastic meets in the form of multiple strands in the cavity due to the holes in the insert, the areas where the flow rate is discontinuous, and the area where the filling material flow is interrupted, a linear weld seam is produced because it cannot be completely fused. In addition, when the gate injection molding occurs, a weld seam will also be formed, and the strength and other properties of the weld seam are poor. The main reasons are as follows:
Processing:
The injection pressure and speed are too low, and the barrel temperature and mold temperature are too low, resulting in premature cooling of the molten material entering the mold and the appearance of weld seams.
When the injection pressure and speed are too high, injection will occur and weld seams will appear. The speed should be increased, and the back pressure should be increased to reduce the viscosity of the plastic and increase the density. Plastics should be dry well, recycled materials should be used sparingly, and weld seams may occur if the amount of release agent is too much or the quality is not good. Reduce clamping force and facilitate exhaust.
2. Mould:
If there are too many gates in the same cavity, reduce the gate or set it symmetrically, or set it as close as possible to the weld seam. The exhaust at the weld seam is poor, and an exhaust system should be set up. The sprue is too large, the size of the gating system is improper, and the gate is opened to prevent the melt from flowing around the insert hole, or use as few inserts as possible. If the wall thickness changes too much, or the wall thickness is too thin, the wall thickness of the workpiece should be uniform. If necessary, a fusion well should be opened at the fusion seam to separate the fusion seam from the workpiece.
3. Plastic aspects:
Lubricants and stabilizers should be appropriately added to plastics with poor fluidity or heat sensitivity. Plastic contains a lot of impurities, if necessary, replace the plastic with good quality.
Pvc Injection,Precision Plastic Injection Mould,Oem Plastic Injection Crate Mould,Plastic Injection Mould
Suzhou Dongye Precision Molding Co.,Ltd. , https://www.sjinjectionmolding.com