LSR Over Molding Surgical Incision Protector With Metal Wire
Liquid silicone surgical incision protector has excellent elasticity, softness and wear resistance, which can provide reliable protection for patients, reduce the risk of infection, and improve the success rate of surgery.
Product features:
1. Made of high-quality materials, it has good breathability and waterproofness, effectively preventing bacteria from entering the incision.
2. The unique design ensures that the tissue around the incision is fully protected to avoid accidental damage.
Comprehensive protection:
The medical incision protector can cover the incision 360 degrees to provide comprehensive protection, effectively prevent bacteria and other contaminants from entering the incision, and reduce the risk of infection. However, ordinary incision expansion braces may only provide support and protection in some areas.
Project overview And product description
The liquid silicone surgical incision protector is an innovative medical product designed to provide comprehensive protection for surgical incisions. The 360-degree cover protects the entire circumference of the surgical incision and reduces the surface area of the surgical incision.
Reduce the risk of secondary trauma and infection and improve the surgical
Effect. Molded by high temperature vulcanization. First, the liquid silicone material is injected into the mold and vulcanized for the first time at high temperature to make it a solid protector. Then, after secondary high-temperature sulfur chemical treatment to ensure that the product meets medical grade standards.
In this process, high-temperature vulcanization not only solidifies the silicone material, but also improves the hygienic safety of the product. Secondary high-temperature vulcanization further enhances the physical properties and chemical stability of the protector, enabling it to effectively protect the incision during surgery.
Mold introduction
The mold steel is stainless steel because it has higher corrosion resistance and biocompatibility, which is very important for medical products. This is because in the mold production environment you may be exposed to body fluids, drugs and other corrosive substances.
The use of special stainless steel can reduce the risk of corrosion and staining, ensure the reliability of the mold in long-term production, and prevent surface corrosive substances from contaminating the product during mold production.
All mold steels contact with the product parts are made of special steel: Swiss ASSAB S136 high-purity steel, with a heat treatment hardness of HRC52°.
In addition, special stainless steel usually has better mechanical properties, such as higher strength and wear resistance. This makes the mold more durable and able to withstand long-term production at high mold temperatures and high pressures with minimal deformation and bottom wear.
In comparison, regular mold steels do not have the same corrosion resistance and biocompatibility and may not have the same mechanical properties as specialty stainless steels. Using ordinary mold steel may increase the risk of mold damage, corrosion and contamination.
Mold structure
Due to the complexity of the product, the surgical incision protector mold is designed and produced in a vertical design with a multi-pallet structure.
1. Mold action:
The mold opens and close from top side and bottom side; the LSR equipment automatically opens → the upper mold rises → the lower mold slides to left or right.
2. Production process:
When the mold is open, the lower mold stays at the end; manually open the middle plate of the lower mold plate → install PPSU accessories → close the middle plate → manually press the mold closing switch and the mold will automatically close →LSR raw material is injected into the high-temperature mold cavity of 150 degrees for vulcanization →After the vulcanization is completed, the mold automatically opens—→The lower mold plate slide to one end.
Finished parts will be transfer to do second vulcanization to clean VOC 100%.
