Material:	SKD61	Product Name:	Sprue Bushing
Application:	Vehicle/Medical Equipment/Household Product Mold	Hardness:	48-52HRC
Delivery Time:	3-10Working Days	Treatment:	Nitriding, Termpered, DLC, TIN
Product:	Plastic Mold	Accuracy:	+/-0.01mm
Standard:	HASCO,MISUMI,JIS,DME,DIN
High Light:	Cast Steel Sprue Bushing , SKD61 Sprue Bushing , Heat Resistant Sprue Bushing

Production Name	Sprue Bushing
Business Type	Factory/Manufacturer
Material	Alloy, Aluminum, Copper, Brass, Stainless steel, Tungsten, Steel, and others as per requirements
Equipment	Optical projection grinder, Wire Cutter, Shadik Oil Cutt, Grinder, Mirror Spark Machine, Carved high-speed CNC processing center, CNC hammocks, High-precision heartless grinder, Milling machine, Outer diameter grinding puncher, Ultrasonic polishing machine etc.
Quotation	According to your drawing (size, material, processing content, etc)
Processing	CNC turning, milling, drilling, CNC Milling, Wire cutting, Stamping, etc.
Testing Equipment	Switzerland TESA algeographer, CMM triple metameter, Nikon projector, Nikon tool microscope, Nikon alummeter, Cursor caliper, Roche hardness meter, Surface roughness meter etc.
Tolerance/Surface Roughness	+/-0.005 - 0.01mm(Custonize avaiable)丨Ra0.2 - Ra3.2(Custonize avaiable)
Application	Automotive, Automation, Test systems, Sensors, Medical, Sports, Consumer, Home appliance, Electronic, Pumps, Computers, Power and energy, Architecture, Printing, Food, Optical, Lighting, Security and safety, AOI, SMT equipment, etc.
Surface Treatment	Anodizing, sandblasting,Powder Coating, zinc/chrome/nickel/silver/gold Plating, Polish, Nitriding, Blacking, Painting, Heat treatment etc
Size	Depends on your drawing or product standards
Drawing Format	Jpg/.pdf/.dxf/.dwg/.igs./.stp/x_t. etc or samples.
QC	100% inspection before shipment, product OK rate 99.8%

Guide Pin&Bushes	Guide pin ; guide bush ; angle guide pin ; steel ball guide bush ;
Gate Series	Sprue bush ; locating ring ; cashew gate insert ; runner lock pin ; runner lock pin bush ;
Date Stamps & Air Valves	Date insert ; air valve; air spigot ;
Latch Lock Series	Parting lock screws ; tension link ; latch lock ;
Slide Retainers Series	Slide retainer series ; slide retainer ;
Ejector Series	Two-stage ejector ; ejector institutions ; accelerated ejector ; round latch locks ; core pin ; slide units ; wear plate ; slide core units ; sprung core ; collapsible core
Locating Series	Square interlock ; round locating units ;
Guide Strips &Plate	Guide strips ; guide rail ; wear plate ; inclined wedge active block ; guide strips ;
Mold Accessories	Mold counter ; limit switch ; tool safety devices ; shoulder bolt ; stop pin ; support pillar ; secreating washer ;

QC System	Three tested through the high precision equipment before shipment.
Packaging	Standard package, vaccum plastic and coated with corrosive oil, packed in carton box, or os per customized specifications
Payment Terms
Payment Terms	≥USD1500.00 50% T/T deposit, 50% balance before shipment; T/T, L/C&D/P, paypal is acceptable
Shipment Terms	1)≤100kg: express& air freight priority
	2) >100kg: sea freight priority
	3) As per customized specifications

Heat Resistant Metal Sleeve Cast Steel Sprue Bushing For Plastic Forming Mold Parts

Cast Steel Sprue Bushing