Temperature Controller,Pid Controller,Temperature Regulator,Temperature Controllers Wuxi Winsun Automation Instrument Co., Ltd , https://www.winsunwx.com
Plastic injection mold standard: parts (GB4169-4170); medium and small formwork and technical conditions (GB/T12556.1-2); large formwork and technical conditions (GB/T12555.1-15)
Die-casting mold standard: Die-casting mold parts and technical conditions (GB4678-4679)
Forging die standard: universal forging module size series and measuring method (JB/T5900); diamond wire drawing die (JB3944-85)
Die acceptance technical conditions (GB/T14662-93); die steel and heat treatment technical conditions (JB/T6058-92); die formwork technical conditions (JB/T8050-95); die formwork precision inspection (JB/T8071 -95)
Plastic injection mold acceptance technical conditions (GB/T12554-90); plastic sealing mold technical conditions (GB/T14663-93); plastic sealing mold dimensional tolerance requirements (GB/T14664-93); plastic mold forming part steel and its heat treatment technical conditions (JB/T6057-92); plastic molding die profile type and roughness (JB/T7781-95)
Die casting mold acceptance technical conditions (GB8844-88)
General technical conditions for roll forging die (ZB/TJ46003-90); technical conditions for fastener cold heading die (JB/T4213-96); steel for cold forging die and heat treatment technical conditions (JB/T7715-95); hot forging Die steel and its heat treatment technical conditions (JB/T5823-91); polycrystalline diamond wire drawing die technical conditions (JB/T5823-91); hard alloy wire drawing die technical conditions (JB/T3943-85)
Rubber mold technical conditions (JB/T5831-91)
Glass product mold technical conditions (JB/T5785-91)
National standard for molds promulgated by the state
Die standard: formwork (GB/T2851-2861); steel formwork (JB/T7181-7188); parts and technical conditions (JB/T7642-7652); round punch and round die (JB/T5825-5830)