Hot runner valve pin,sleeve manufacturer,SKH51 Titanium plated pet mold valve needle Plastic mold accessories, hot runner system accessories,injection mold hot runner spare parts The effective fitting accuracy of the valve needle and valve needle sleeve processed by our company is 0.002MM, with a maximum of 0.001. The same specification valve needle and valve sleeve can be smoothly matched. Common valve needle size processing range: diameter 2.5-10.5mm; Length 100-1500mm Processing can be carried out according to customer requirements. Product name: Hot runner valve needle valve sleeve Material: SKH51/SKD61 Classification: Valve needle, valve sleeve, hot nozzle Customized: processed according to the drawings Minimum order quantity: 1 unit Delivery time: Approximately 7 working days on average Price: calculated according to the drawings Product features: tight and smooth fit, good wear resistance, and high precision Tolerance: 0.005 Packaging: Spray anti rust oil - Pack in plastic bags for sealing - Shockproof pearl cotton - Seal the box Applicable mold types: stamping die, hardware mold, rubber mold, terminal mold, silicone mold, etc Surface treatment:Titanium plating, chromium plating, nitriding, nanoscale coatings, etc Hardness: 58 -60 , imported materials can have higher hardness Precision: 0.002 Finish: Fine grinding, surface finish Ra0.6 Wear resistance: precision quenching, high hardness, good wear resistance, can be charged more than 100W times