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)
JXHS series Junction Box advanced technology during production, stresses the details during design, implements design standard during processing, and has high consistence of product quality. It has various features such as strong damp proof, anti-corrosion and anti-electromagnetic capacities and high adjustment accuracy, and is suitable for various adverse environments. Its main advantages include:
The product uses own mold to make technologic design, the housing uses aluminum and silicon alloy and upper protrusion and lower sinking structure is used so as to ensure good sealing performance; protective grade reaches IP 68.
Main parts are imported, wiring bar is welded with precise anti-surge electronic components, which can prevent Load Cell damage caused by lightning and power grid surge voltage.
Whole device uses stainless steel grounding bolts to ensure reliable grounding during operation.
Assembly of junction box uses not-loose screws so as to avoid loss during load cell wring.
Wiring board uses combined screws for assembly, which are convenient for removal.
In order to ensure protective effect, force and diameter of tightening parts have introduction.
4 Wire Junction Box,Digtal Junction Box with Ten Wires,8-Wire Digtal Junction Box,Digtal Junction Box
SHANDONG JINZHONG SCIENCE & TECHNOLOGY GROUP COMPANY LIMITED , https://www.chinagoldbell.com